1620012960

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 672

約数和(自身を含む): 6544359360

約数和(自身を除く): 4924346400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 43, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 86, 90, 95, 96, 102, 108, 114, 120, 129, 135, 136, 144, 152, 153, 160, 162, 170, 171, 172, 180, 190, 204, 215, 216, 228, 240, 243, 255, 258, 270, 272, 285, 288, 304, 306, 323, 324, 340, 342, 344, 360, 380, 387, 405, 408, 430, 432, 456, 459, 480, 486, 510, 513, 516, 540, 544, 570, 608, 612, 645, 646, 648, 680, 684, 688, 720, 729, 731, 760, 765, 774, 810, 816, 817, 855, 860, 864, 912, 918, 969, 972, 1020, 1026, 1032, 1080, 1140, 1161, 1215, 1224, 1290, 1292, 1296, 1360, 1368, 1376, 1377, 1440, 1458, 1462, 1520, 1530, 1539, 1548, 1615, 1620, 1632, 1634, 1710, 1720, 1824, 1836, 1935, 1938, 1944, 2040, 2052, 2064, 2160, 2193, 2280, 2295, 2322, 2430, 2448, 2451, 2565, 2580, 2584, 2592, 2720, 2736, 2754, 2907, 2916, 2924, 3040, 3060, 3078, 3096, 3230, 3240, 3268, 3420, 3440, 3483, 3645, 3655, 3672, 3870, 3876, 3888, 4080, 4085, 4104, 4128, 4131, 4320, 4386, 4560, 4590, 4617, 4644, 4845, 4860, 4896, 4902, 5130, 5160, 5168, 5472, 5508, 5805, 5814, 5832, 5848, 6120, 6156, 6192, 6460, 6480, 6536, 6579, 6840, 6880, 6885, 6966, 7290, 7310, 7344, 7353, 7695, 7740, 7752, 7776, 8160, 8170, 8208, 8262, 8721, 8772, 9120, 9180, 9234, 9288, 9690, 9720, 9804, 10260, 10320, 10336, 10449, 10965, 11016, 11610, 11628, 11664, 11696, 12240, 12255, 12312, 12384, 12393, 12920, 12960, 13072, 13158, 13680, 13770, 13851, 13889, 13932, 14535, 14580, 14620, 14688, 14706, 15390, 15480, 15504, 16340, 16416, 16524, 17415, 17442, 17544, 18360, 18468, 18576, 19380, 19440, 19608, 19737, 20520, 20640, 20655, 20898, 21930, 22032, 22059, 23085, 23220, 23256, 23328, 23392, 24480, 24510, 24624, 24786, 25840, 26144, 26163, 26316, 27360, 27540, 27702, 27778, 27864, 29070, 29160, 29240, 29412, 30780, 30960, 31008, 31347, 32680, 32895, 33048, 34830, 34884, 35088, 36720, 36765, 36936, 37152, 38760, 38880, 39216, 39474, 41040, 41310, 41667, 41796, 43605, 43860, 44064, 44118, 46170, 46440, 46512, 49020, 49248, 49572, 51680, 52245, 52326, 52632, 55080, 55404, 55556, 55728, 58140, 58320, 58480, 58824, 59211, 61560, 61920, 61965, 62694, 65360, 65790, 66096, 66177, 69255, 69445, 69660, 69768, 70176, 73440, 73530, 73872, 77520, 78432, 78489, 78948, 82080, 82620, 83334, 83592, 87210, 87720, 88236, 92340, 92880, 93024, 98040, 98685, 99144, 104490, 104652, 105264, 110160, 110295, 110808, 111112, 111456, 116280, 116640, 116960, 117648, 118422, 123120, 123930, 125001, 125388, 130720, 130815, 131580, 132192, 132354, 138510, 138890, 139320, 139536, 147060, 147744, 155040, 156735, 156978, 157896, 165240, 166668, 167184, 174420, 175440, 176472, 177633, 184680, 185760, 196080, 197370, 198288, 198531, 208335, 208980, 209304, 210528, 220320, 220590, 221616, 222224, 232560, 235296, 235467, 236844, 246240, 247860, 250002, 250776, 261630, 263160, 264708, 277020, 277780, 278640, 279072, 294120, 296055, 313470, 313956, 315792, 330480, 330885, 333336, 334368, 348840, 350880, 352944, 355266, 369360, 375003, 392160, 392445, 394740, 396576, 397062, 416670, 417960, 418608, 441180, 443232, 444448, 465120, 470934, 473688, 495720, 500004, 501552, 523260, 526320, 529416, 532899, 554040, 555560, 557280, 588240, 592110, 595593, 625005, 626940, 627912, 631584, 660960, 661770, 666672, 697680, 705888, 710532, 738720, 750006, 784890, 789480, 794124, 833340, 835920, 837216, 882360, 888165, 941868, 947376, 991440, 992655, 1000008, 1003104, 1046520, 1052640, 1058832, 1065798, 1108080, 1111120, 1125009, 1176480, 1177335, 1184220, 1191186, 1250010, 1253880, 1255824, 1323540, 1333344, 1395360, 1421064, 1500012, 1569780, 1578960, 1588248, 1666680, 1671840, 1764720, 1776330, 1875015, 1883736, 1894752, 1982880, 1985310, 2000016, 2093040, 2117664, 2131596, 2216160, 2222240, 2250018, 2354670, 2368440, 2382372, 2500020, 2507760, 2511648, 2647080, 2664495, 2842128, 2977965, 3000024, 3139560, 3157920, 3176496, 3333360, 3375027, 3529440, 3552660, 3750030, 3767472, 3970620, 4000032, 4186080, 4263192, 4500036, 4709340, 4736880, 4764744, 5000040, 5015520, 5294160, 5328990, 5625045, 5684256, 5955930, 6000048, 6279120, 6352992, 6666720, 6750054, 7105320, 7500060, 7534944, 7941240, 8526384, 9000072, 9418680, 9473760, 9529488, 10000080, 10125081, 10588320, 10657980, 11250090, 11911860, 12000096, 12558240, 13500108, 14210640, 15000120, 15882480, 16875135, 17052768, 18000144, 18837360, 19058976, 20000160, 20250162, 21315960, 22500180, 23823720, 27000216, 28421280, 30000240, 31764960, 33750270, 36000288, 37674720, 40500324, 42631920, 45000360, 47647440, 50625405, 54000432, 60000480, 67500540, 81000648, 85263840, 90000720, 95294880, 101250810, 108000864, 135001080, 162001296, 180001440, 202501620, 270002160, 324002592, 405003240, 540004320, 810006480, 1620012960]

約数ペア:

[(1, 1620012960), (2, 810006480), (3, 540004320), (4, 405003240), (5, 324002592), (6, 270002160), (8, 202501620), (9, 180001440), (10, 162001296), (12, 135001080), (15, 108000864), (16, 101250810), (17, 95294880), (18, 90000720), (19, 85263840), (20, 81000648), (24, 67500540), (27, 60000480), (30, 54000432), (32, 50625405), (34, 47647440), (36, 45000360), (38, 42631920), (40, 40500324), (43, 37674720), (45, 36000288), (48, 33750270), (51, 31764960), (54, 30000240), (57, 28421280), (60, 27000216), (68, 23823720), (72, 22500180), (76, 21315960), (80, 20250162), (81, 20000160), (85, 19058976), (86, 18837360), (90, 18000144), (95, 17052768), (96, 16875135), (102, 15882480), (108, 15000120), (114, 14210640), (120, 13500108), (129, 12558240), (135, 12000096), (136, 11911860), (144, 11250090), (152, 10657980), (153, 10588320), (160, 10125081), (162, 10000080), (170, 9529488), (171, 9473760), (172, 9418680), (180, 9000072), (190, 8526384), (204, 7941240), (215, 7534944), (216, 7500060), (228, 7105320), (240, 6750054), (243, 6666720), (255, 6352992), (258, 6279120), (270, 6000048), (272, 5955930), (285, 5684256), (288, 5625045), (304, 5328990), (306, 5294160), (323, 5015520), (324, 5000040), (340, 4764744), (342, 4736880), (344, 4709340), (360, 4500036), (380, 4263192), (387, 4186080), (405, 4000032), (408, 3970620), (430, 3767472), (432, 3750030), (456, 3552660), (459, 3529440), (480, 3375027), (486, 3333360), (510, 3176496), (513, 3157920), (516, 3139560), (540, 3000024), (544, 2977965), (570, 2842128), (608, 2664495), (612, 2647080), (645, 2511648), (646, 2507760), (648, 2500020), (680, 2382372), (684, 2368440), (688, 2354670), (720, 2250018), (729, 2222240), (731, 2216160), (760, 2131596), (765, 2117664), (774, 2093040), (810, 2000016), (816, 1985310), (817, 1982880), (855, 1894752), (860, 1883736), (864, 1875015), (912, 1776330), (918, 1764720), (969, 1671840), (972, 1666680), (1020, 1588248), (1026, 1578960), (1032, 1569780), (1080, 1500012), (1140, 1421064), (1161, 1395360), (1215, 1333344), (1224, 1323540), (1290, 1255824), (1292, 1253880), (1296, 1250010), (1360, 1191186), (1368, 1184220), (1376, 1177335), (1377, 1176480), (1440, 1125009), (1458, 1111120), (1462, 1108080), (1520, 1065798), (1530, 1058832), (1539, 1052640), (1548, 1046520), (1615, 1003104), (1620, 1000008), (1632, 992655), (1634, 991440), (1710, 947376), (1720, 941868), (1824, 888165), (1836, 882360), (1935, 837216), (1938, 835920), (1944, 833340), (2040, 794124), (2052, 789480), (2064, 784890), (2160, 750006), (2193, 738720), (2280, 710532), (2295, 705888), (2322, 697680), (2430, 666672), (2448, 661770), (2451, 660960), (2565, 631584), (2580, 627912), (2584, 626940), (2592, 625005), (2720, 595593), (2736, 592110), (2754, 588240), (2907, 557280), (2916, 555560), (2924, 554040), (3040, 532899), (3060, 529416), (3078, 526320), (3096, 523260), (3230, 501552), (3240, 500004), (3268, 495720), (3420, 473688), (3440, 470934), (3483, 465120), (3645, 444448), (3655, 443232), (3672, 441180), (3870, 418608), (3876, 417960), (3888, 416670), (4080, 397062), (4085, 396576), (4104, 394740), (4128, 392445), (4131, 392160), (4320, 375003), (4386, 369360), (4560, 355266), (4590, 352944), (4617, 350880), (4644, 348840), (4845, 334368), (4860, 333336), (4896, 330885), (4902, 330480), (5130, 315792), (5160, 313956), (5168, 313470), (5472, 296055), (5508, 294120), (5805, 279072), (5814, 278640), (5832, 277780), (5848, 277020), (6120, 264708), (6156, 263160), (6192, 261630), (6460, 250776), (6480, 250002), (6536, 247860), (6579, 246240), (6840, 236844), (6880, 235467), (6885, 235296), (6966, 232560), (7290, 222224), (7310, 221616), (7344, 220590), (7353, 220320), (7695, 210528), (7740, 209304), (7752, 208980), (7776, 208335), (8160, 198531), (8170, 198288), (8208, 197370), (8262, 196080), (8721, 185760), (8772, 184680), (9120, 177633), (9180, 176472), (9234, 175440), (9288, 174420), (9690, 167184), (9720, 166668), (9804, 165240), (10260, 157896), (10320, 156978), (10336, 156735), (10449, 155040), (10965, 147744), (11016, 147060), (11610, 139536), (11628, 139320), (11664, 138890), (11696, 138510), (12240, 132354), (12255, 132192), (12312, 131580), (12384, 130815), (12393, 130720), (12920, 125388), (12960, 125001), (13072, 123930), (13158, 123120), (13680, 118422), (13770, 117648), (13851, 116960), (13889, 116640), (13932, 116280), (14535, 111456), (14580, 111112), (14620, 110808), (14688, 110295), (14706, 110160), (15390, 105264), (15480, 104652), (15504, 104490), (16340, 99144), (16416, 98685), (16524, 98040), (17415, 93024), (17442, 92880), (17544, 92340), (18360, 88236), (18468, 87720), (18576, 87210), (19380, 83592), (19440, 83334), (19608, 82620), (19737, 82080), (20520, 78948), (20640, 78489), (20655, 78432), (20898, 77520), (21930, 73872), (22032, 73530), (22059, 73440), (23085, 70176), (23220, 69768), (23256, 69660), (23328, 69445), (23392, 69255), (24480, 66177), (24510, 66096), (24624, 65790), (24786, 65360), (25840, 62694), (26144, 61965), (26163, 61920), (26316, 61560), (27360, 59211), (27540, 58824), (27702, 58480), (27778, 58320), (27864, 58140), (29070, 55728), (29160, 55556), (29240, 55404), (29412, 55080), (30780, 52632), (30960, 52326), (31008, 52245), (31347, 51680), (32680, 49572), (32895, 49248), (33048, 49020), (34830, 46512), (34884, 46440), (35088, 46170), (36720, 44118), (36765, 44064), (36936, 43860), (37152, 43605), (38760, 41796), (38880, 41667), (39216, 41310), (39474, 41040)]