2020538520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 960

約数和(自身を含む): 9385437600

約数和(自身を除く): 7364899080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 49, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 81, 84, 88, 89, 90, 91, 98, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 147, 154, 156, 162, 165, 168, 178, 180, 182, 189, 195, 196, 198, 210, 216, 220, 231, 234, 245, 252, 260, 264, 267, 270, 273, 280, 286, 294, 297, 308, 312, 315, 324, 330, 351, 356, 360, 364, 378, 385, 390, 392, 396, 405, 420, 429, 440, 441, 445, 455, 462, 468, 490, 495, 504, 520, 534, 539, 540, 546, 567, 572, 585, 588, 594, 616, 623, 630, 637, 648, 660, 693, 702, 712, 715, 728, 735, 756, 770, 780, 792, 801, 810, 819, 840, 858, 882, 890, 891, 910, 924, 936, 945, 979, 980, 990, 1001, 1053, 1068, 1078, 1080, 1092, 1134, 1144, 1155, 1157, 1170, 1176, 1188, 1246, 1260, 1274, 1287, 1320, 1323, 1335, 1365, 1386, 1404, 1430, 1470, 1485, 1512, 1540, 1560, 1602, 1617, 1620, 1638, 1716, 1755, 1764, 1780, 1782, 1820, 1848, 1869, 1890, 1911, 1958, 1960, 1980, 2002, 2079, 2106, 2136, 2145, 2156, 2184, 2205, 2268, 2310, 2314, 2340, 2376, 2403, 2457, 2492, 2520, 2548, 2574, 2646, 2670, 2695, 2730, 2772, 2808, 2835, 2860, 2937, 2940, 2970, 3003, 3080, 3115, 3185, 3204, 3234, 3240, 3276, 3432, 3465, 3471, 3510, 3528, 3560, 3564, 3640, 3738, 3780, 3822, 3861, 3916, 3960, 3969, 4004, 4005, 4095, 4158, 4212, 4290, 4312, 4361, 4410, 4455, 4536, 4620, 4628, 4680, 4806, 4851, 4895, 4914, 4984, 5005, 5096, 5148, 5265, 5292, 5340, 5390, 5460, 5544, 5607, 5670, 5720, 5733, 5785, 5874, 5880, 5940, 6006, 6230, 6237, 6370, 6408, 6435, 6468, 6552, 6615, 6853, 6930, 6942, 7007, 7020, 7128, 7209, 7371, 7476, 7560, 7644, 7722, 7832, 7938, 8008, 8010, 8085, 8099, 8190, 8316, 8424, 8580, 8722, 8811, 8820, 8910, 9009, 9240, 9256, 9345, 9555, 9612, 9702, 9790, 9828, 10010, 10296, 10395, 10413, 10530, 10584, 10680, 10780, 10920, 11214, 11340, 11466, 11570, 11583, 11748, 11880, 12012, 12015, 12285, 12460, 12474, 12727, 12740, 12870, 12936, 13083, 13230, 13706, 13860, 13884, 14014, 14040, 14418, 14553, 14685, 14742, 14952, 15015, 15288, 15444, 15876, 16020, 16170, 16198, 16380, 16632, 16821, 17160, 17199, 17355, 17444, 17622, 17640, 17820, 18018, 18690, 19110, 19224, 19305, 19404, 19580, 19656, 19845, 20020, 20559, 20790, 20826, 21021, 21060, 21560, 21805, 22428, 22680, 22932, 23140, 23166, 23496, 24024, 24030, 24255, 24297, 24570, 24920, 24948, 25454, 25480, 25740, 26166, 26433, 26460, 27027, 27412, 27720, 27768, 28028, 28035, 28665, 28836, 29106, 29370, 29484, 30030, 30888, 31185, 31239, 31752, 32040, 32340, 32396, 32760, 33642, 34265, 34398, 34710, 34888, 35035, 35244, 35640, 36036, 36045, 36855, 37380, 38181, 38220, 38610, 38808, 39160, 39249, 39690, 40040, 40495, 41118, 41580, 41652, 42042, 42120, 43610, 43659, 44055, 44856, 45045, 45864, 46280, 46332, 47971, 48060, 48510, 48594, 49140, 49896, 50463, 50908, 51480, 51597, 52065, 52332, 52866, 52920, 54054, 54824, 56056, 56070, 56693, 57330, 57672, 57915, 58212, 58740, 58968, 60060, 61677, 62370, 62478, 63063, 63635, 64680, 64792, 65415, 67284, 68530, 68796, 69420, 70070, 70488, 72072, 72090, 72765, 72891, 73710, 74760, 76362, 76440, 77220, 78498, 79299, 79380, 80990, 81081, 82236, 83160, 83304, 84084, 84105, 85995, 87220, 87318, 88110, 89089, 90090, 92664, 93717, 95942, 96120, 97020, 97188, 98280, 100926, 101816, 102795, 103194, 104130, 104664, 105105, 105732, 108108, 112140, 113386, 114543, 114660, 115830, 116424, 117480, 117747, 120120, 121485, 123354, 124740, 124956, 126126, 127270, 130830, 132165, 134568, 135135, 137060, 137592, 138840, 140140, 143913, 144180, 145530, 145782, 147420, 152724, 154440, 156195, 156996, 158598, 158760, 161980, 162162, 164472, 168168, 168210, 170079, 171990, 174440, 174636, 176220, 178178, 180180, 185031, 187434, 189189, 190905, 191884, 194040, 194376, 196245, 201852, 205590, 206388, 208260, 210210, 211464, 216216, 218295, 218673, 224280, 226772, 229086, 229320, 231660, 235494, 239855, 242970, 246708, 249480, 249912, 252252, 252315, 254540, 257985, 261660, 264330, 267267, 270270, 274120, 280280, 283465, 287826, 288360, 291060, 291564, 294840, 305448, 308385, 312390, 313992, 315315, 317196, 323960, 324324, 336420, 340158, 343629, 343980, 349272, 352440, 353241, 356356, 360360, 364455, 370062, 374868, 378378, 381810, 383768, 392490, 396495, 403704, 405405, 411180, 412776, 416520, 420420, 431739, 436590, 437346, 445445, 453544, 458172, 463320, 468585, 470988, 479710, 485940, 493416, 504504, 504630, 509080, 510237, 515970, 523320, 528660, 534534, 540540, 555093, 566930, 567567, 572715, 575652, 582120, 583128, 588735, 616770, 623623, 624780, 630630, 634392, 648648, 656019, 672840, 680316, 687258, 687960, 706482, 712712, 719565, 728910, 740124, 749736, 756756, 763620, 784980, 792990, 801801, 810810, 822360, 840840, 850395, 863478, 873180, 874692, 890890, 916344, 925155, 937170, 941976, 945945, 959420, 971880, 1009260, 1020474, 1030887, 1031940, 1057320, 1069068, 1081080, 1093365, 1110186, 1133860, 1135134, 1145430, 1151304, 1177470, 1233540, 1247246, 1249560, 1261260, 1295217, 1312038, 1336335, 1360632, 1374516, 1412964, 1439130, 1457820, 1480248, 1513512, 1527240, 1530711, 1569960, 1585980, 1603602, 1621620, 1700790, 1718145, 1726956, 1746360, 1749384, 1766205, 1781780, 1850310, 1870869, 1874340, 1891890, 1918840, 2018520, 2040948, 2061774, 2063880, 2138136, 2158695, 2186730, 2220372, 2267720, 2270268, 2290860, 2354940, 2405403, 2467080, 2494492, 2522520, 2551185, 2590434, 2624076, 2672670, 2749032, 2775465, 2825928, 2837835, 2878260, 2915640, 3061422, 3118115, 3171960, 3207204, 3243240, 3280095, 3401580, 3436290, 3453912, 3532410, 3563560, 3700620, 3741738, 3748680, 3783780, 3885651, 4009005, 4081896, 4123548, 4317390, 4373460, 4440744, 4540536, 4581720, 4592133, 4709880, 4810806, 4988984, 5102370, 5154435, 5180868, 5248152, 5345340, 5550930, 5612607, 5675670, 5756520, 6122844, 6236230, 6414408, 6476085, 6560190, 6803160, 6872580, 7064820, 7216209, 7401240, 7483476, 7567560, 7653555, 7771302, 8018010, 8247096, 8634780, 8746920, 9184266, 9354345, 9621612, 10204740, 10308870, 10361736, 10690680, 11101860, 11225214, 11351340, 12027015, 12245688, 12472460, 12952170, 13120380, 13745160, 14129640, 14432418, 14966952, 15307110, 15542604, 16036020, 16837821, 17269560, 18368532, 18708690, 19243224, 19428255, 20409480, 20617740, 22203720, 22450428, 22702680, 22960665, 24054030, 24944920, 25904340, 26240760, 28063035, 28864836, 30614220, 31085208, 32072040, 33675642, 36081045, 36737064, 37417380, 38856510, 41235480, 44900856, 45921330, 48108060, 50513463, 51808680, 56126070, 57729672, 61228440, 67351284, 72162090, 74834760, 77713020, 84189105, 91842660, 96216120, 101026926, 112252140, 134702568, 144324180, 155426040, 168378210, 183685320, 202053852, 224504280, 252567315, 288648360, 336756420, 404107704, 505134630, 673512840, 1010269260, 2020538520]

約数ペア:

[(1, 2020538520), (2, 1010269260), (3, 673512840), (4, 505134630), (5, 404107704), (6, 336756420), (7, 288648360), (8, 252567315), (9, 224504280), (10, 202053852), (11, 183685320), (12, 168378210), (13, 155426040), (14, 144324180), (15, 134702568), (18, 112252140), (20, 101026926), (21, 96216120), (22, 91842660), (24, 84189105), (26, 77713020), (27, 74834760), (28, 72162090), (30, 67351284), (33, 61228440), (35, 57729672), (36, 56126070), (39, 51808680), (40, 50513463), (42, 48108060), (44, 45921330), (45, 44900856), (49, 41235480), (52, 38856510), (54, 37417380), (55, 36737064), (56, 36081045), (60, 33675642), (63, 32072040), (65, 31085208), (66, 30614220), (70, 28864836), (72, 28063035), (77, 26240760), (78, 25904340), (81, 24944920), (84, 24054030), (88, 22960665), (89, 22702680), (90, 22450428), (91, 22203720), (98, 20617740), (99, 20409480), (104, 19428255), (105, 19243224), (108, 18708690), (110, 18368532), (117, 17269560), (120, 16837821), (126, 16036020), (130, 15542604), (132, 15307110), (135, 14966952), (140, 14432418), (143, 14129640), (147, 13745160), (154, 13120380), (156, 12952170), (162, 12472460), (165, 12245688), (168, 12027015), (178, 11351340), (180, 11225214), (182, 11101860), (189, 10690680), (195, 10361736), (196, 10308870), (198, 10204740), (210, 9621612), (216, 9354345), (220, 9184266), (231, 8746920), (234, 8634780), (245, 8247096), (252, 8018010), (260, 7771302), (264, 7653555), (267, 7567560), (270, 7483476), (273, 7401240), (280, 7216209), (286, 7064820), (294, 6872580), (297, 6803160), (308, 6560190), (312, 6476085), (315, 6414408), (324, 6236230), (330, 6122844), (351, 5756520), (356, 5675670), (360, 5612607), (364, 5550930), (378, 5345340), (385, 5248152), (390, 5180868), (392, 5154435), (396, 5102370), (405, 4988984), (420, 4810806), (429, 4709880), (440, 4592133), (441, 4581720), (445, 4540536), (455, 4440744), (462, 4373460), (468, 4317390), (490, 4123548), (495, 4081896), (504, 4009005), (520, 3885651), (534, 3783780), (539, 3748680), (540, 3741738), (546, 3700620), (567, 3563560), (572, 3532410), (585, 3453912), (588, 3436290), (594, 3401580), (616, 3280095), (623, 3243240), (630, 3207204), (637, 3171960), (648, 3118115), (660, 3061422), (693, 2915640), (702, 2878260), (712, 2837835), (715, 2825928), (728, 2775465), (735, 2749032), (756, 2672670), (770, 2624076), (780, 2590434), (792, 2551185), (801, 2522520), (810, 2494492), (819, 2467080), (840, 2405403), (858, 2354940), (882, 2290860), (890, 2270268), (891, 2267720), (910, 2220372), (924, 2186730), (936, 2158695), (945, 2138136), (979, 2063880), (980, 2061774), (990, 2040948), (1001, 2018520), (1053, 1918840), (1068, 1891890), (1078, 1874340), (1080, 1870869), (1092, 1850310), (1134, 1781780), (1144, 1766205), (1155, 1749384), (1157, 1746360), (1170, 1726956), (1176, 1718145), (1188, 1700790), (1246, 1621620), (1260, 1603602), (1274, 1585980), (1287, 1569960), (1320, 1530711), (1323, 1527240), (1335, 1513512), (1365, 1480248), (1386, 1457820), (1404, 1439130), (1430, 1412964), (1470, 1374516), (1485, 1360632), (1512, 1336335), (1540, 1312038), (1560, 1295217), (1602, 1261260), (1617, 1249560), (1620, 1247246), (1638, 1233540), (1716, 1177470), (1755, 1151304), (1764, 1145430), (1780, 1135134), (1782, 1133860), (1820, 1110186), (1848, 1093365), (1869, 1081080), (1890, 1069068), (1911, 1057320), (1958, 1031940), (1960, 1030887), (1980, 1020474), (2002, 1009260), (2079, 971880), (2106, 959420), (2136, 945945), (2145, 941976), (2156, 937170), (2184, 925155), (2205, 916344), (2268, 890890), (2310, 874692), (2314, 873180), (2340, 863478), (2376, 850395), (2403, 840840), (2457, 822360), (2492, 810810), (2520, 801801), (2548, 792990), (2574, 784980), (2646, 763620), (2670, 756756), (2695, 749736), (2730, 740124), (2772, 728910), (2808, 719565), (2835, 712712), (2860, 706482), (2937, 687960), (2940, 687258), (2970, 680316), (3003, 672840), (3080, 656019), (3115, 648648), (3185, 634392), (3204, 630630), (3234, 624780), (3240, 623623), (3276, 616770), (3432, 588735), (3465, 583128), (3471, 582120), (3510, 575652), (3528, 572715), (3560, 567567), (3564, 566930), (3640, 555093), (3738, 540540), (3780, 534534), (3822, 528660), (3861, 523320), (3916, 515970), (3960, 510237), (3969, 509080), (4004, 504630), (4005, 504504), (4095, 493416), (4158, 485940), (4212, 479710), (4290, 470988), (4312, 468585), (4361, 463320), (4410, 458172), (4455, 453544), (4536, 445445), (4620, 437346), (4628, 436590), (4680, 431739), (4806, 420420), (4851, 416520), (4895, 412776), (4914, 411180), (4984, 405405), (5005, 403704), (5096, 396495), (5148, 392490), (5265, 383768), (5292, 381810), (5340, 378378), (5390, 374868), (5460, 370062), (5544, 364455), (5607, 360360), (5670, 356356), (5720, 353241), (5733, 352440), (5785, 349272), (5874, 343980), (5880, 343629), (5940, 340158), (6006, 336420), (6230, 324324), (6237, 323960), (6370, 317196), (6408, 315315), (6435, 313992), (6468, 312390), (6552, 308385), (6615, 305448), (6853, 294840), (6930, 291564), (6942, 291060), (7007, 288360), (7020, 287826), (7128, 283465), (7209, 280280), (7371, 274120), (7476, 270270), (7560, 267267), (7644, 264330), (7722, 261660), (7832, 257985), (7938, 254540), (8008, 252315), (8010, 252252), (8085, 249912), (8099, 249480), (8190, 246708), (8316, 242970), (8424, 239855), (8580, 235494), (8722, 231660), (8811, 229320), (8820, 229086), (8910, 226772), (9009, 224280), (9240, 218673), (9256, 218295), (9345, 216216), (9555, 211464), (9612, 210210), (9702, 208260), (9790, 206388), (9828, 205590), (10010, 201852), (10296, 196245), (10395, 194376), (10413, 194040), (10530, 191884), (10584, 190905), (10680, 189189), (10780, 187434), (10920, 185031), (11214, 180180), (11340, 178178), (11466, 176220), (11570, 174636), (11583, 174440), (11748, 171990), (11880, 170079), (12012, 168210), (12015, 168168), (12285, 164472), (12460, 162162), (12474, 161980), (12727, 158760), (12740, 158598), (12870, 156996), (12936, 156195), (13083, 154440), (13230, 152724), (13706, 147420), (13860, 145782), (13884, 145530), (14014, 144180), (14040, 143913), (14418, 140140), (14553, 138840), (14685, 137592), (14742, 137060), (14952, 135135), (15015, 134568), (15288, 132165), (15444, 130830), (15876, 127270), (16020, 126126), (16170, 124956), (16198, 124740), (16380, 123354), (16632, 121485), (16821, 120120), (17160, 117747), (17199, 117480), (17355, 116424), (17444, 115830), (17622, 114660), (17640, 114543), (17820, 113386), (18018, 112140), (18690, 108108), (19110, 105732), (19224, 105105), (19305, 104664), (19404, 104130), (19580, 103194), (19656, 102795), (19845, 101816), (20020, 100926), (20559, 98280), (20790, 97188), (20826, 97020), (21021, 96120), (21060, 95942), (21560, 93717), (21805, 92664), (22428, 90090), (22680, 89089), (22932, 88110), (23140, 87318), (23166, 87220), (23496, 85995), (24024, 84105), (24030, 84084), (24255, 83304), (24297, 83160), (24570, 82236), (24920, 81081), (24948, 80990), (25454, 79380), (25480, 79299), (25740, 78498), (26166, 77220), (26433, 76440), (26460, 76362), (27027, 74760), (27412, 73710), (27720, 72891), (27768, 72765), (28028, 72090), (28035, 72072), (28665, 70488), (28836, 70070), (29106, 69420), (29370, 68796), (29484, 68530), (30030, 67284), (30888, 65415), (31185, 64792), (31239, 64680), (31752, 63635), (32040, 63063), (32340, 62478), (32396, 62370), (32760, 61677), (33642, 60060), (34265, 58968), (34398, 58740), (34710, 58212), (34888, 57915), (35035, 57672), (35244, 57330), (35640, 56693), (36036, 56070), (36045, 56056), (36855, 54824), (37380, 54054), (38181, 52920), (38220, 52866), (38610, 52332), (38808, 52065), (39160, 51597), (39249, 51480), (39690, 50908), (40040, 50463), (40495, 49896), (41118, 49140), (41580, 48594), (41652, 48510), (42042, 48060), (42120, 47971), (43610, 46332), (43659, 46280), (44055, 45864), (44856, 45045)]