8291002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3129

約数の個数: 192

約数和(自身を含む): 27108200448

約数和(自身を除く): 18817198368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 193, 240, 248, 310, 372, 386, 465, 480, 496, 579, 620, 744, 772, 930, 965, 992, 1158, 1240, 1488, 1544, 1860, 1930, 2316, 2480, 2887, 2895, 2976, 3088, 3720, 3860, 4632, 4960, 5774, 5790, 5983, 6176, 7440, 7720, 8661, 9264, 11548, 11580, 11966, 14435, 14880, 15440, 17322, 17949, 18528, 23096, 23160, 23932, 28870, 29915, 30880, 34644, 35898, 43305, 46192, 46320, 47864, 57740, 59830, 69288, 71796, 86610, 89497, 89745, 92384, 92640, 95728, 115480, 119660, 138576, 143592, 173220, 178994, 179490, 191456, 230960, 239320, 268491, 277152, 287184, 346440, 357988, 358980, 447485, 461920, 478640, 536982, 557191, 574368, 692880, 715976, 717960, 894970, 957280, 1073964, 1114382, 1342455, 1385760, 1431952, 1435920, 1671573, 1789940, 2147928, 2228764, 2684910, 2785955, 2863904, 2871840, 3343146, 3579880, 4295856, 4457528, 5369820, 5571910, 6686292, 7159760, 8357865, 8591712, 8915056, 10739640, 11143820, 13372584, 14319520, 16715730, 17272921, 17830112, 21479280, 22287640, 26745168, 33431460, 34545842, 42958560, 44575280, 51818763, 53490336, 66862920, 69091684, 86364605, 89150560, 103637526, 133725840, 138183368, 172729210, 207275052, 259093815, 267451680, 276366736, 345458420, 414550104, 518187630, 552733472, 690916840, 829100208, 1036375260, 1381833680, 1658200416, 2072750520, 2763667360, 4145501040, 8291002080]

約数ペア:

[(1, 8291002080), (2, 4145501040), (3, 2763667360), (4, 2072750520), (5, 1658200416), (6, 1381833680), (8, 1036375260), (10, 829100208), (12, 690916840), (15, 552733472), (16, 518187630), (20, 414550104), (24, 345458420), (30, 276366736), (31, 267451680), (32, 259093815), (40, 207275052), (48, 172729210), (60, 138183368), (62, 133725840), (80, 103637526), (93, 89150560), (96, 86364605), (120, 69091684), (124, 66862920), (155, 53490336), (160, 51818763), (186, 44575280), (193, 42958560), (240, 34545842), (248, 33431460), (310, 26745168), (372, 22287640), (386, 21479280), (465, 17830112), (480, 17272921), (496, 16715730), (579, 14319520), (620, 13372584), (744, 11143820), (772, 10739640), (930, 8915056), (965, 8591712), (992, 8357865), (1158, 7159760), (1240, 6686292), (1488, 5571910), (1544, 5369820), (1860, 4457528), (1930, 4295856), (2316, 3579880), (2480, 3343146), (2887, 2871840), (2895, 2863904), (2976, 2785955), (3088, 2684910), (3720, 2228764), (3860, 2147928), (4632, 1789940), (4960, 1671573), (5774, 1435920), (5790, 1431952), (5983, 1385760), (6176, 1342455), (7440, 1114382), (7720, 1073964), (8661, 957280), (9264, 894970), (11548, 717960), (11580, 715976), (11966, 692880), (14435, 574368), (14880, 557191), (15440, 536982), (17322, 478640), (17949, 461920), (18528, 447485), (23096, 358980), (23160, 357988), (23932, 346440), (28870, 287184), (29915, 277152), (30880, 268491), (34644, 239320), (35898, 230960), (43305, 191456), (46192, 179490), (46320, 178994), (47864, 173220), (57740, 143592), (59830, 138576), (69288, 119660), (71796, 115480), (86610, 95728), (89497, 92640), (89745, 92384)]