29988308784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{13327}}^1$

素因数の和:13563

約数の個数: 160

約数和(自身を含む): 91439036416

約数和(自身を除く): 61450727632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 181, 222, 259, 296, 336, 362, 444, 518, 543, 592, 724, 777, 888, 1036, 1086, 1267, 1448, 1554, 1776, 2072, 2172, 2534, 2896, 3108, 3801, 4144, 4344, 5068, 6216, 6697, 7602, 8688, 10136, 12432, 13327, 13394, 15204, 20091, 20272, 26654, 26788, 30408, 39981, 40182, 46879, 53308, 53576, 60816, 79962, 80364, 93289, 93758, 106616, 107152, 140637, 159924, 160728, 186578, 187516, 213232, 279867, 281274, 319848, 321456, 373156, 375032, 493099, 559734, 562548, 639696, 746312, 750064, 986198, 1119468, 1125096, 1479297, 1492624, 1972396, 2238936, 2250192, 2412187, 2958594, 3451693, 3944792, 4477872, 4824374, 5917188, 6903386, 7236561, 7889584, 9648748, 10355079, 11834376, 13806772, 14473122, 16885309, 19297496, 20710158, 23668752, 27613544, 28946244, 33770618, 38594992, 41420316, 50655927, 55227088, 57892488, 67541236, 82840632, 89250919, 101311854, 115784976, 135082472, 165681264, 178501838, 202623708, 267752757, 270164944, 357003676, 405247416, 535505514, 624756433, 714007352, 810494832, 1071011028, 1249512866, 1428014704, 1874269299, 2142022056, 2499025732, 3748538598, 4284044112, 4998051464, 7497077196, 9996102928, 14994154392, 29988308784]

約数ペア:

[(1, 29988308784), (2, 14994154392), (3, 9996102928), (4, 7497077196), (6, 4998051464), (7, 4284044112), (8, 3748538598), (12, 2499025732), (14, 2142022056), (16, 1874269299), (21, 1428014704), (24, 1249512866), (28, 1071011028), (37, 810494832), (42, 714007352), (48, 624756433), (56, 535505514), (74, 405247416), (84, 357003676), (111, 270164944), (112, 267752757), (148, 202623708), (168, 178501838), (181, 165681264), (222, 135082472), (259, 115784976), (296, 101311854), (336, 89250919), (362, 82840632), (444, 67541236), (518, 57892488), (543, 55227088), (592, 50655927), (724, 41420316), (777, 38594992), (888, 33770618), (1036, 28946244), (1086, 27613544), (1267, 23668752), (1448, 20710158), (1554, 19297496), (1776, 16885309), (2072, 14473122), (2172, 13806772), (2534, 11834376), (2896, 10355079), (3108, 9648748), (3801, 7889584), (4144, 7236561), (4344, 6903386), (5068, 5917188), (6216, 4824374), (6697, 4477872), (7602, 3944792), (8688, 3451693), (10136, 2958594), (12432, 2412187), (13327, 2250192), (13394, 2238936), (15204, 1972396), (20091, 1492624), (20272, 1479297), (26654, 1125096), (26788, 1119468), (30408, 986198), (39981, 750064), (40182, 746312), (46879, 639696), (53308, 562548), (53576, 559734), (60816, 493099), (79962, 375032), (80364, 373156), (93289, 321456), (93758, 319848), (106616, 281274), (107152, 279867), (140637, 213232), (159924, 187516), (160728, 186578)]