2835915680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 192

約数和(自身を含む): 7706845440

約数和(自身を除く): 4870929760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 73, 76, 80, 95, 104, 130, 146, 152, 160, 190, 208, 247, 260, 292, 304, 365, 380, 416, 494, 520, 584, 608, 730, 760, 949, 983, 988, 1040, 1168, 1235, 1387, 1460, 1520, 1898, 1966, 1976, 2080, 2336, 2470, 2774, 2920, 3040, 3796, 3932, 3952, 4745, 4915, 4940, 5548, 5840, 6935, 7592, 7864, 7904, 9490, 9830, 9880, 11096, 11680, 12779, 13870, 15184, 15728, 18031, 18677, 18980, 19660, 19760, 22192, 25558, 27740, 30368, 31456, 36062, 37354, 37960, 39320, 39520, 44384, 51116, 55480, 63895, 71759, 72124, 74708, 75920, 78640, 90155, 93385, 102232, 110960, 127790, 143518, 144248, 149416, 151840, 157280, 180310, 186770, 204464, 221920, 242801, 255580, 287036, 288496, 298832, 358795, 360620, 373540, 408928, 485602, 511160, 574072, 576992, 597664, 717590, 721240, 747080, 932867, 971204, 1022320, 1148144, 1214005, 1363421, 1435180, 1442480, 1494160, 1865734, 1942408, 2044640, 2296288, 2428010, 2726842, 2870360, 2884960, 2988320, 3731468, 3884816, 4664335, 4856020, 5453684, 5740720, 6817105, 7462936, 7769632, 9328670, 9712040, 10907368, 11481440, 13634210, 14925872, 17724473, 18657340, 19424080, 21814736, 27268420, 29851744, 35448946, 37314680, 38848160, 43629472, 54536840, 70897892, 74629360, 88622365, 109073680, 141795784, 149258720, 177244730, 218147360, 283591568, 354489460, 567183136, 708978920, 1417957840, 2835915680]

約数ペア:

[(1, 2835915680), (2, 1417957840), (4, 708978920), (5, 567183136), (8, 354489460), (10, 283591568), (13, 218147360), (16, 177244730), (19, 149258720), (20, 141795784), (26, 109073680), (32, 88622365), (38, 74629360), (40, 70897892), (52, 54536840), (65, 43629472), (73, 38848160), (76, 37314680), (80, 35448946), (95, 29851744), (104, 27268420), (130, 21814736), (146, 19424080), (152, 18657340), (160, 17724473), (190, 14925872), (208, 13634210), (247, 11481440), (260, 10907368), (292, 9712040), (304, 9328670), (365, 7769632), (380, 7462936), (416, 6817105), (494, 5740720), (520, 5453684), (584, 4856020), (608, 4664335), (730, 3884816), (760, 3731468), (949, 2988320), (983, 2884960), (988, 2870360), (1040, 2726842), (1168, 2428010), (1235, 2296288), (1387, 2044640), (1460, 1942408), (1520, 1865734), (1898, 1494160), (1966, 1442480), (1976, 1435180), (2080, 1363421), (2336, 1214005), (2470, 1148144), (2774, 1022320), (2920, 971204), (3040, 932867), (3796, 747080), (3932, 721240), (3952, 717590), (4745, 597664), (4915, 576992), (4940, 574072), (5548, 511160), (5840, 485602), (6935, 408928), (7592, 373540), (7864, 360620), (7904, 358795), (9490, 298832), (9830, 288496), (9880, 287036), (11096, 255580), (11680, 242801), (12779, 221920), (13870, 204464), (15184, 186770), (15728, 180310), (18031, 157280), (18677, 151840), (18980, 149416), (19660, 144248), (19760, 143518), (22192, 127790), (25558, 110960), (27740, 102232), (30368, 93385), (31456, 90155), (36062, 78640), (37354, 75920), (37960, 74708), (39320, 72124), (39520, 71759), (44384, 63895), (51116, 55480)]