65996818992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{19997}}^1$

素因数の和:20108

約数の個数: 240

約数和(自身を含む): 208507467168

約数和(自身を除く): 142510648176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 43, 48, 52, 72, 78, 82, 86, 104, 117, 123, 129, 144, 156, 164, 172, 208, 234, 246, 258, 312, 328, 344, 369, 387, 468, 492, 516, 533, 559, 624, 656, 688, 738, 774, 936, 984, 1032, 1066, 1118, 1476, 1548, 1599, 1677, 1763, 1872, 1968, 2064, 2132, 2236, 2952, 3096, 3198, 3354, 3526, 4264, 4472, 4797, 5031, 5289, 5904, 6192, 6396, 6708, 7052, 8528, 8944, 9594, 10062, 10578, 12792, 13416, 14104, 15867, 19188, 19997, 20124, 21156, 22919, 25584, 26832, 28208, 31734, 38376, 39994, 40248, 42312, 45838, 59991, 63468, 68757, 76752, 79988, 80496, 84624, 91676, 119982, 126936, 137514, 159976, 179973, 183352, 206271, 239964, 253872, 259961, 275028, 319952, 359946, 366704, 412542, 479928, 519922, 550056, 719892, 779883, 819877, 825084, 859871, 959856, 1039844, 1100112, 1439784, 1559766, 1639754, 1650168, 1719742, 2079688, 2339649, 2459631, 2579613, 2879568, 3119532, 3279508, 3300336, 3439484, 4159376, 4679298, 4919262, 5159226, 6239064, 6559016, 6878968, 7378893, 7738839, 9358596, 9838524, 10318452, 10658401, 11178323, 12478128, 13118032, 13757936, 14757786, 15477678, 18717192, 19677048, 20636904, 21316802, 22356646, 29515572, 30955356, 31975203, 33534969, 35254711, 37434384, 39354096, 41273808, 42633604, 44713292, 59031144, 61910712, 63950406, 67069938, 70509422, 85267208, 89426584, 95925609, 100604907, 105764133, 118062288, 123821424, 127900812, 134139876, 141018844, 170534416, 178853168, 191851218, 201209814, 211528266, 255801624, 268279752, 282037688, 317292399, 383702436, 402419628, 423056532, 458311243, 511603248, 536559504, 564075376, 634584798, 767404872, 804839256, 846113064, 916622486, 1269169596, 1374933729, 1534809744, 1609678512, 1692226128, 1833244972, 2538339192, 2749867458, 3666489944, 4124801187, 5076678384, 5499734916, 7332979888, 8249602374, 10999469832, 16499204748, 21998939664, 32998409496, 65996818992]

約数ペア:

[(1, 65996818992), (2, 32998409496), (3, 21998939664), (4, 16499204748), (6, 10999469832), (8, 8249602374), (9, 7332979888), (12, 5499734916), (13, 5076678384), (16, 4124801187), (18, 3666489944), (24, 2749867458), (26, 2538339192), (36, 1833244972), (39, 1692226128), (41, 1609678512), (43, 1534809744), (48, 1374933729), (52, 1269169596), (72, 916622486), (78, 846113064), (82, 804839256), (86, 767404872), (104, 634584798), (117, 564075376), (123, 536559504), (129, 511603248), (144, 458311243), (156, 423056532), (164, 402419628), (172, 383702436), (208, 317292399), (234, 282037688), (246, 268279752), (258, 255801624), (312, 211528266), (328, 201209814), (344, 191851218), (369, 178853168), (387, 170534416), (468, 141018844), (492, 134139876), (516, 127900812), (533, 123821424), (559, 118062288), (624, 105764133), (656, 100604907), (688, 95925609), (738, 89426584), (774, 85267208), (936, 70509422), (984, 67069938), (1032, 63950406), (1066, 61910712), (1118, 59031144), (1476, 44713292), (1548, 42633604), (1599, 41273808), (1677, 39354096), (1763, 37434384), (1872, 35254711), (1968, 33534969), (2064, 31975203), (2132, 30955356), (2236, 29515572), (2952, 22356646), (3096, 21316802), (3198, 20636904), (3354, 19677048), (3526, 18717192), (4264, 15477678), (4472, 14757786), (4797, 13757936), (5031, 13118032), (5289, 12478128), (5904, 11178323), (6192, 10658401), (6396, 10318452), (6708, 9838524), (7052, 9358596), (8528, 7738839), (8944, 7378893), (9594, 6878968), (10062, 6559016), (10578, 6239064), (12792, 5159226), (13416, 4919262), (14104, 4679298), (15867, 4159376), (19188, 3439484), (19997, 3300336), (20124, 3279508), (21156, 3119532), (22919, 2879568), (25584, 2579613), (26832, 2459631), (28208, 2339649), (31734, 2079688), (38376, 1719742), (39994, 1650168), (40248, 1639754), (42312, 1559766), (45838, 1439784), (59991, 1100112), (63468, 1039844), (68757, 959856), (76752, 859871), (79988, 825084), (80496, 819877), (84624, 779883), (91676, 719892), (119982, 550056), (126936, 519922), (137514, 479928), (159976, 412542), (179973, 366704), (183352, 359946), (206271, 319952), (239964, 275028), (253872, 259961)]