15705031980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4523}}^1\times {\mathrm{5261}}^1$

素因数の和:9807

約数の個数: 96

約数和(自身を含む): 47991460608

約数和(自身を除く): 32286428628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4523, 5261, 9046, 10522, 13569, 15783, 18092, 21044, 22615, 26305, 27138, 31566, 45230, 49753, 52610, 54276, 57871, 63132, 67845, 78915, 90460, 99506, 105220, 115742, 135690, 149259, 157830, 173613, 199012, 231484, 248765, 271380, 289355, 298518, 315660, 347226, 497530, 578710, 597036, 694452, 746295, 868065, 995060, 1157420, 1492590, 1736130, 2985180, 3472260, 23795503, 47591006, 71386509, 95182012, 118977515, 142773018, 237955030, 261750533, 285546036, 356932545, 475910060, 523501066, 713865090, 785251599, 1047002132, 1308752665, 1427730180, 1570503198, 2617505330, 3141006396, 3926257995, 5235010660, 7852515990, 15705031980]

約数ペア:

[(1, 15705031980), (2, 7852515990), (3, 5235010660), (4, 3926257995), (5, 3141006396), (6, 2617505330), (10, 1570503198), (11, 1427730180), (12, 1308752665), (15, 1047002132), (20, 785251599), (22, 713865090), (30, 523501066), (33, 475910060), (44, 356932545), (55, 285546036), (60, 261750533), (66, 237955030), (110, 142773018), (132, 118977515), (165, 95182012), (220, 71386509), (330, 47591006), (660, 23795503), (4523, 3472260), (5261, 2985180), (9046, 1736130), (10522, 1492590), (13569, 1157420), (15783, 995060), (18092, 868065), (21044, 746295), (22615, 694452), (26305, 597036), (27138, 578710), (31566, 497530), (45230, 347226), (49753, 315660), (52610, 298518), (54276, 289355), (57871, 271380), (63132, 248765), (67845, 231484), (78915, 199012), (90460, 173613), (99506, 157830), (105220, 149259), (115742, 135690)]