15085490816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9341}}^1$

素因数の和:9434

約数の個数: 128

約数和(自身を含む): 34761208320

約数和(自身を除く): 19675717504

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 124, 128, 148, 176, 248, 296, 341, 352, 407, 496, 592, 682, 704, 814, 992, 1147, 1184, 1364, 1408, 1628, 1984, 2294, 2368, 2728, 3256, 3968, 4588, 4736, 5456, 6512, 9176, 9341, 10912, 12617, 13024, 18352, 18682, 21824, 25234, 26048, 36704, 37364, 43648, 50468, 52096, 73408, 74728, 100936, 102751, 146816, 149456, 201872, 205502, 289571, 298912, 345617, 403744, 411004, 579142, 597824, 691234, 807488, 822008, 1158284, 1195648, 1382468, 1614976, 1644016, 2316568, 2764936, 3185281, 3288032, 3801787, 4633136, 5529872, 6370562, 6576064, 7603574, 9266272, 10714127, 11059744, 12741124, 13152128, 15207148, 18532544, 21428254, 22119488, 25482248, 30414296, 37065088, 42856508, 44238976, 50964496, 60828592, 85713016, 101928992, 117855397, 121657184, 171426032, 203857984, 235710794, 243314368, 342852064, 407715968, 471421588, 486628736, 685704128, 942843176, 1371408256, 1885686352, 3771372704, 7542745408, 15085490816]

約数ペア:

[(1, 15085490816), (2, 7542745408), (4, 3771372704), (8, 1885686352), (11, 1371408256), (16, 942843176), (22, 685704128), (31, 486628736), (32, 471421588), (37, 407715968), (44, 342852064), (62, 243314368), (64, 235710794), (74, 203857984), (88, 171426032), (124, 121657184), (128, 117855397), (148, 101928992), (176, 85713016), (248, 60828592), (296, 50964496), (341, 44238976), (352, 42856508), (407, 37065088), (496, 30414296), (592, 25482248), (682, 22119488), (704, 21428254), (814, 18532544), (992, 15207148), (1147, 13152128), (1184, 12741124), (1364, 11059744), (1408, 10714127), (1628, 9266272), (1984, 7603574), (2294, 6576064), (2368, 6370562), (2728, 5529872), (3256, 4633136), (3968, 3801787), (4588, 3288032), (4736, 3185281), (5456, 2764936), (6512, 2316568), (9176, 1644016), (9341, 1614976), (10912, 1382468), (12617, 1195648), (13024, 1158284), (18352, 822008), (18682, 807488), (21824, 691234), (25234, 597824), (26048, 579142), (36704, 411004), (37364, 403744), (43648, 345617), (50468, 298912), (52096, 289571), (73408, 205502), (74728, 201872), (100936, 149456), (102751, 146816)]