90810720

素因数分解:

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

素因数の和:65

約数の個数: 720

約数和(自身を含む): 437987088

約数和(自身を除く): 347176368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 49, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 81, 84, 88, 90, 91, 96, 98, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 147, 154, 156, 160, 162, 165, 168, 176, 180, 182, 189, 195, 196, 198, 208, 210, 216, 220, 224, 231, 234, 240, 245, 252, 260, 264, 270, 273, 280, 286, 288, 294, 297, 308, 312, 315, 324, 330, 336, 351, 352, 360, 364, 378, 385, 390, 392, 396, 405, 416, 420, 429, 432, 440, 441, 455, 462, 468, 480, 490, 495, 504, 520, 528, 539, 540, 546, 560, 567, 572, 585, 588, 594, 616, 624, 630, 637, 648, 660, 672, 693, 702, 715, 720, 728, 735, 756, 770, 780, 784, 792, 810, 819, 840, 858, 864, 880, 882, 891, 910, 924, 936, 945, 980, 990, 1001, 1008, 1040, 1053, 1056, 1078, 1080, 1092, 1120, 1134, 1144, 1155, 1170, 1176, 1188, 1232, 1248, 1260, 1274, 1287, 1296, 1320, 1323, 1365, 1386, 1404, 1430, 1440, 1456, 1470, 1485, 1512, 1540, 1560, 1568, 1584, 1617, 1620, 1638, 1680, 1716, 1755, 1760, 1764, 1782, 1820, 1848, 1872, 1890, 1911, 1960, 1980, 2002, 2016, 2079, 2080, 2106, 2145, 2156, 2160, 2184, 2205, 2268, 2288, 2310, 2340, 2352, 2376, 2457, 2464, 2520, 2548, 2574, 2592, 2640, 2646, 2695, 2730, 2772, 2808, 2835, 2860, 2912, 2940, 2970, 3003, 3024, 3080, 3120, 3168, 3185, 3234, 3240, 3276, 3360, 3432, 3465, 3510, 3528, 3564, 3640, 3696, 3744, 3780, 3822, 3861, 3920, 3960, 3969, 4004, 4095, 4158, 4212, 4290, 4312, 4320, 4368, 4410, 4455, 4536, 4576, 4620, 4680, 4704, 4752, 4851, 4914, 5005, 5040, 5096, 5148, 5265, 5280, 5292, 5390, 5460, 5544, 5616, 5670, 5720, 5733, 5880, 5940, 6006, 6048, 6160, 6237, 6240, 6370, 6435, 6468, 6480, 6552, 6615, 6864, 6930, 7007, 7020, 7056, 7128, 7280, 7371, 7392, 7560, 7644, 7722, 7840, 7920, 7938, 8008, 8085, 8190, 8316, 8424, 8580, 8624, 8736, 8820, 8910, 9009, 9072, 9240, 9360, 9504, 9555, 9702, 9828, 10010, 10080, 10192, 10296, 10395, 10530, 10584, 10780, 10920, 11088, 11232, 11340, 11440, 11466, 11583, 11760, 11880, 12012, 12285, 12320, 12474, 12740, 12870, 12936, 12960, 13104, 13230, 13728, 13860, 14014, 14040, 14112, 14256, 14553, 14560, 14742, 15015, 15120, 15288, 15444, 15840, 15876, 16016, 16170, 16380, 16632, 16848, 17160, 17199, 17248, 17640, 17820, 18018, 18144, 18480, 18720, 19110, 19305, 19404, 19656, 19845, 20020, 20384, 20592, 20790, 21021, 21060, 21168, 21560, 21840, 22176, 22680, 22880, 22932, 23166, 23520, 23760, 24024, 24255, 24570, 24948, 25480, 25740, 25872, 26208, 26460, 27027, 27720, 28028, 28080, 28512, 28665, 29106, 29484, 30030, 30240, 30576, 30888, 31185, 31752, 32032, 32340, 32760, 33264, 33696, 34320, 34398, 35035, 35280, 35640, 36036, 36855, 36960, 38220, 38610, 38808, 39312, 39690, 40040, 41184, 41580, 42042, 42120, 42336, 43120, 43659, 43680, 45045, 45360, 45864, 46332, 47520, 48048, 48510, 49140, 49896, 50960, 51480, 51597, 51744, 52920, 54054, 55440, 56056, 56160, 57330, 57915, 58212, 58968, 60060, 61152, 61776, 62370, 63063, 63504, 64680, 65520, 66528, 68640, 68796, 70070, 70560, 71280, 72072, 72765, 73710, 76440, 77220, 77616, 78624, 79380, 80080, 81081, 83160, 84084, 84240, 85995, 86240, 87318, 90090, 90720, 91728, 92664, 96096, 97020, 98280, 99792, 101920, 102960, 103194, 105105, 105840, 108108, 110880, 112112, 114660, 115830, 116424, 117936, 120120, 123552, 124740, 126126, 127008, 129360, 131040, 135135, 137592, 140140, 142560, 144144, 145530, 147420, 152880, 154440, 155232, 158760, 160160, 162162, 166320, 168168, 168480, 171990, 174636, 180180, 183456, 185328, 189189, 194040, 196560, 199584, 205920, 206388, 210210, 211680, 216216, 218295, 224224, 229320, 231660, 232848, 235872, 240240, 249480, 252252, 257985, 258720, 270270, 275184, 280280, 288288, 291060, 294840, 305760, 308880, 315315, 317520, 324324, 332640, 336336, 343980, 349272, 360360, 370656, 378378, 388080, 393120, 405405, 412776, 420420, 432432, 436590, 458640, 463320, 465696, 480480, 498960, 504504, 515970, 540540, 550368, 560560, 567567, 582120, 589680, 617760, 630630, 635040, 648648, 672672, 687960, 698544, 720720, 756756, 776160, 810810, 825552, 840840, 864864, 873180, 917280, 926640, 945945, 997920, 1009008, 1031940, 1081080, 1121120, 1135134, 1164240, 1179360, 1261260, 1297296, 1375920, 1397088, 1441440, 1513512, 1621620, 1651104, 1681680, 1746360, 1853280, 1891890, 2018016, 2063880, 2162160, 2270268, 2328480, 2522520, 2594592, 2751840, 2837835, 3027024, 3243240, 3363360, 3492720, 3783780, 4127760, 4324320, 4540536, 5045040, 5675670, 6054048, 6486480, 6985440, 7567560, 8255520, 9081072, 10090080, 11351340, 12972960, 15135120, 18162144, 22702680, 30270240, 45405360, 90810720]

約数ペア:

[(1, 90810720), (2, 45405360), (3, 30270240), (4, 22702680), (5, 18162144), (6, 15135120), (7, 12972960), (8, 11351340), (9, 10090080), (10, 9081072), (11, 8255520), (12, 7567560), (13, 6985440), (14, 6486480), (15, 6054048), (16, 5675670), (18, 5045040), (20, 4540536), (21, 4324320), (22, 4127760), (24, 3783780), (26, 3492720), (27, 3363360), (28, 3243240), (30, 3027024), (32, 2837835), (33, 2751840), (35, 2594592), (36, 2522520), (39, 2328480), (40, 2270268), (42, 2162160), (44, 2063880), (45, 2018016), (48, 1891890), (49, 1853280), (52, 1746360), (54, 1681680), (55, 1651104), (56, 1621620), (60, 1513512), (63, 1441440), (65, 1397088), (66, 1375920), (70, 1297296), (72, 1261260), (77, 1179360), (78, 1164240), (80, 1135134), (81, 1121120), (84, 1081080), (88, 1031940), (90, 1009008), (91, 997920), (96, 945945), (98, 926640), (99, 917280), (104, 873180), (105, 864864), (108, 840840), (110, 825552), (112, 810810), (117, 776160), (120, 756756), (126, 720720), (130, 698544), (132, 687960), (135, 672672), (140, 648648), (143, 635040), (144, 630630), (147, 617760), (154, 589680), (156, 582120), (160, 567567), (162, 560560), (165, 550368), (168, 540540), (176, 515970), (180, 504504), (182, 498960), (189, 480480), (195, 465696), (196, 463320), (198, 458640), (208, 436590), (210, 432432), (216, 420420), (220, 412776), (224, 405405), (231, 393120), (234, 388080), (240, 378378), (245, 370656), (252, 360360), (260, 349272), (264, 343980), (270, 336336), (273, 332640), (280, 324324), (286, 317520), (288, 315315), (294, 308880), (297, 305760), (308, 294840), (312, 291060), (315, 288288), (324, 280280), (330, 275184), (336, 270270), (351, 258720), (352, 257985), (360, 252252), (364, 249480), (378, 240240), (385, 235872), (390, 232848), (392, 231660), (396, 229320), (405, 224224), (416, 218295), (420, 216216), (429, 211680), (432, 210210), (440, 206388), (441, 205920), (455, 199584), (462, 196560), (468, 194040), (480, 189189), (490, 185328), (495, 183456), (504, 180180), (520, 174636), (528, 171990), (539, 168480), (540, 168168), (546, 166320), (560, 162162), (567, 160160), (572, 158760), (585, 155232), (588, 154440), (594, 152880), (616, 147420), (624, 145530), (630, 144144), (637, 142560), (648, 140140), (660, 137592), (672, 135135), (693, 131040), (702, 129360), (715, 127008), (720, 126126), (728, 124740), (735, 123552), (756, 120120), (770, 117936), (780, 116424), (784, 115830), (792, 114660), (810, 112112), (819, 110880), (840, 108108), (858, 105840), (864, 105105), (880, 103194), (882, 102960), (891, 101920), (910, 99792), (924, 98280), (936, 97020), (945, 96096), (980, 92664), (990, 91728), (1001, 90720), (1008, 90090), (1040, 87318), (1053, 86240), (1056, 85995), (1078, 84240), (1080, 84084), (1092, 83160), (1120, 81081), (1134, 80080), (1144, 79380), (1155, 78624), (1170, 77616), (1176, 77220), (1188, 76440), (1232, 73710), (1248, 72765), (1260, 72072), (1274, 71280), (1287, 70560), (1296, 70070), (1320, 68796), (1323, 68640), (1365, 66528), (1386, 65520), (1404, 64680), (1430, 63504), (1440, 63063), (1456, 62370), (1470, 61776), (1485, 61152), (1512, 60060), (1540, 58968), (1560, 58212), (1568, 57915), (1584, 57330), (1617, 56160), (1620, 56056), (1638, 55440), (1680, 54054), (1716, 52920), (1755, 51744), (1760, 51597), (1764, 51480), (1782, 50960), (1820, 49896), (1848, 49140), (1872, 48510), (1890, 48048), (1911, 47520), (1960, 46332), (1980, 45864), (2002, 45360), (2016, 45045), (2079, 43680), (2080, 43659), (2106, 43120), (2145, 42336), (2156, 42120), (2160, 42042), (2184, 41580), (2205, 41184), (2268, 40040), (2288, 39690), (2310, 39312), (2340, 38808), (2352, 38610), (2376, 38220), (2457, 36960), (2464, 36855), (2520, 36036), (2548, 35640), (2574, 35280), (2592, 35035), (2640, 34398), (2646, 34320), (2695, 33696), (2730, 33264), (2772, 32760), (2808, 32340), (2835, 32032), (2860, 31752), (2912, 31185), (2940, 30888), (2970, 30576), (3003, 30240), (3024, 30030), (3080, 29484), (3120, 29106), (3168, 28665), (3185, 28512), (3234, 28080), (3240, 28028), (3276, 27720), (3360, 27027), (3432, 26460), (3465, 26208), (3510, 25872), (3528, 25740), (3564, 25480), (3640, 24948), (3696, 24570), (3744, 24255), (3780, 24024), (3822, 23760), (3861, 23520), (3920, 23166), (3960, 22932), (3969, 22880), (4004, 22680), (4095, 22176), (4158, 21840), (4212, 21560), (4290, 21168), (4312, 21060), (4320, 21021), (4368, 20790), (4410, 20592), (4455, 20384), (4536, 20020), (4576, 19845), (4620, 19656), (4680, 19404), (4704, 19305), (4752, 19110), (4851, 18720), (4914, 18480), (5005, 18144), (5040, 18018), (5096, 17820), (5148, 17640), (5265, 17248), (5280, 17199), (5292, 17160), (5390, 16848), (5460, 16632), (5544, 16380), (5616, 16170), (5670, 16016), (5720, 15876), (5733, 15840), (5880, 15444), (5940, 15288), (6006, 15120), (6048, 15015), (6160, 14742), (6237, 14560), (6240, 14553), (6370, 14256), (6435, 14112), (6468, 14040), (6480, 14014), (6552, 13860), (6615, 13728), (6864, 13230), (6930, 13104), (7007, 12960), (7020, 12936), (7056, 12870), (7128, 12740), (7280, 12474), (7371, 12320), (7392, 12285), (7560, 12012), (7644, 11880), (7722, 11760), (7840, 11583), (7920, 11466), (7938, 11440), (8008, 11340), (8085, 11232), (8190, 11088), (8316, 10920), (8424, 10780), (8580, 10584), (8624, 10530), (8736, 10395), (8820, 10296), (8910, 10192), (9009, 10080), (9072, 10010), (9240, 9828), (9360, 9702), (9504, 9555)]