4465451280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1325

約数の個数: 160

約数和(自身を含む): 14104240128

約数和(自身を除く): 9638788848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 271, 284, 355, 426, 542, 568, 710, 813, 852, 967, 1065, 1084, 1136, 1355, 1420, 1626, 1704, 1934, 2130, 2168, 2710, 2840, 2901, 3252, 3408, 3868, 4065, 4260, 4336, 4835, 5420, 5680, 5802, 6504, 7736, 8130, 8520, 9670, 10840, 11604, 13008, 14505, 15472, 16260, 17040, 19241, 19340, 21680, 23208, 29010, 32520, 38482, 38680, 46416, 57723, 58020, 65040, 68657, 76964, 77360, 96205, 115446, 116040, 137314, 153928, 192410, 205971, 230892, 232080, 262057, 274628, 288615, 307856, 343285, 384820, 411942, 461784, 524114, 549256, 577230, 686570, 769640, 786171, 823884, 923568, 1029855, 1048228, 1098512, 1154460, 1310285, 1373140, 1539280, 1572342, 1647768, 2059710, 2096456, 2308920, 2620570, 2746280, 3144684, 3295536, 3930855, 4119420, 4192912, 4617840, 5241140, 5492560, 6289368, 7861710, 8238840, 10482280, 12578736, 15723420, 16477680, 18606047, 20964560, 31446840, 37212094, 55818141, 62893680, 74424188, 93030235, 111636282, 148848376, 186060470, 223272564, 279090705, 297696752, 372120940, 446545128, 558181410, 744241880, 893090256, 1116362820, 1488483760, 2232725640, 4465451280]

約数ペア:

[(1, 4465451280), (2, 2232725640), (3, 1488483760), (4, 1116362820), (5, 893090256), (6, 744241880), (8, 558181410), (10, 446545128), (12, 372120940), (15, 297696752), (16, 279090705), (20, 223272564), (24, 186060470), (30, 148848376), (40, 111636282), (48, 93030235), (60, 74424188), (71, 62893680), (80, 55818141), (120, 37212094), (142, 31446840), (213, 20964560), (240, 18606047), (271, 16477680), (284, 15723420), (355, 12578736), (426, 10482280), (542, 8238840), (568, 7861710), (710, 6289368), (813, 5492560), (852, 5241140), (967, 4617840), (1065, 4192912), (1084, 4119420), (1136, 3930855), (1355, 3295536), (1420, 3144684), (1626, 2746280), (1704, 2620570), (1934, 2308920), (2130, 2096456), (2168, 2059710), (2710, 1647768), (2840, 1572342), (2901, 1539280), (3252, 1373140), (3408, 1310285), (3868, 1154460), (4065, 1098512), (4260, 1048228), (4336, 1029855), (4835, 923568), (5420, 823884), (5680, 786171), (5802, 769640), (6504, 686570), (7736, 577230), (8130, 549256), (8520, 524114), (9670, 461784), (10840, 411942), (11604, 384820), (13008, 343285), (14505, 307856), (15472, 288615), (16260, 274628), (17040, 262057), (19241, 232080), (19340, 230892), (21680, 205971), (23208, 192410), (29010, 153928), (32520, 137314), (38482, 116040), (38680, 115446), (46416, 96205), (57723, 77360), (58020, 76964), (65040, 68657)]