2650294680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:1002

約数の個数: 256

約数和(自身を含む): 9053130240

約数和(自身を除く): 6402835560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 53, 55, 60, 66, 86, 88, 106, 110, 120, 129, 132, 159, 165, 172, 212, 215, 220, 258, 264, 265, 318, 330, 344, 424, 430, 440, 473, 516, 530, 583, 636, 645, 660, 795, 860, 881, 946, 1032, 1060, 1166, 1272, 1290, 1320, 1419, 1590, 1720, 1749, 1762, 1892, 2120, 2279, 2332, 2365, 2580, 2643, 2838, 2915, 3180, 3498, 3524, 3784, 4405, 4558, 4664, 4730, 5160, 5286, 5676, 5830, 6360, 6837, 6996, 7048, 7095, 8745, 8810, 9116, 9460, 9691, 10572, 11352, 11395, 11660, 13215, 13674, 13992, 14190, 17490, 17620, 18232, 18920, 19382, 21144, 22790, 23320, 25069, 26430, 27348, 28380, 29073, 34185, 34980, 35240, 37883, 38764, 45580, 46693, 48455, 50138, 52860, 54696, 56760, 58146, 68370, 69960, 75207, 75766, 77528, 91160, 93386, 96910, 100276, 105720, 113649, 116292, 125345, 136740, 140079, 145365, 150414, 151532, 186772, 189415, 193820, 200552, 227298, 232584, 233465, 250690, 273480, 280158, 290730, 300828, 303064, 373544, 376035, 378830, 387640, 416713, 454596, 466930, 501380, 513623, 560316, 568245, 581460, 601656, 700395, 752070, 757660, 833426, 909192, 933860, 1002760, 1027246, 1120632, 1136490, 1162920, 1250139, 1400790, 1504140, 1515320, 1540869, 1666852, 1867720, 2007799, 2054492, 2083565, 2272980, 2500278, 2568115, 2801580, 3008280, 3081738, 3333704, 4015598, 4108984, 4167130, 4545960, 5000556, 5136230, 5603160, 6023397, 6163476, 6250695, 7704345, 8031196, 8334260, 10001112, 10038995, 10272460, 12046794, 12326952, 12501390, 15408690, 16062392, 16668520, 20077990, 20544920, 22085789, 24093588, 25002780, 30116985, 30817380, 40155980, 44171578, 48187176, 50005560, 60233970, 61634760, 66257367, 80311960, 88343156, 110428945, 120467940, 132514734, 176686312, 220857890, 240935880, 265029468, 331286835, 441715780, 530058936, 662573670, 883431560, 1325147340, 2650294680]

約数ペア:

[(1, 2650294680), (2, 1325147340), (3, 883431560), (4, 662573670), (5, 530058936), (6, 441715780), (8, 331286835), (10, 265029468), (11, 240935880), (12, 220857890), (15, 176686312), (20, 132514734), (22, 120467940), (24, 110428945), (30, 88343156), (33, 80311960), (40, 66257367), (43, 61634760), (44, 60233970), (53, 50005560), (55, 48187176), (60, 44171578), (66, 40155980), (86, 30817380), (88, 30116985), (106, 25002780), (110, 24093588), (120, 22085789), (129, 20544920), (132, 20077990), (159, 16668520), (165, 16062392), (172, 15408690), (212, 12501390), (215, 12326952), (220, 12046794), (258, 10272460), (264, 10038995), (265, 10001112), (318, 8334260), (330, 8031196), (344, 7704345), (424, 6250695), (430, 6163476), (440, 6023397), (473, 5603160), (516, 5136230), (530, 5000556), (583, 4545960), (636, 4167130), (645, 4108984), (660, 4015598), (795, 3333704), (860, 3081738), (881, 3008280), (946, 2801580), (1032, 2568115), (1060, 2500278), (1166, 2272980), (1272, 2083565), (1290, 2054492), (1320, 2007799), (1419, 1867720), (1590, 1666852), (1720, 1540869), (1749, 1515320), (1762, 1504140), (1892, 1400790), (2120, 1250139), (2279, 1162920), (2332, 1136490), (2365, 1120632), (2580, 1027246), (2643, 1002760), (2838, 933860), (2915, 909192), (3180, 833426), (3498, 757660), (3524, 752070), (3784, 700395), (4405, 601656), (4558, 581460), (4664, 568245), (4730, 560316), (5160, 513623), (5286, 501380), (5676, 466930), (5830, 454596), (6360, 416713), (6837, 387640), (6996, 378830), (7048, 376035), (7095, 373544), (8745, 303064), (8810, 300828), (9116, 290730), (9460, 280158), (9691, 273480), (10572, 250690), (11352, 233465), (11395, 232584), (11660, 227298), (13215, 200552), (13674, 193820), (13992, 189415), (14190, 186772), (17490, 151532), (17620, 150414), (18232, 145365), (18920, 140079), (19382, 136740), (21144, 125345), (22790, 116292), (23320, 113649), (25069, 105720), (26430, 100276), (27348, 96910), (28380, 93386), (29073, 91160), (34185, 77528), (34980, 75766), (35240, 75207), (37883, 69960), (38764, 68370), (45580, 58146), (46693, 56760), (48455, 54696), (50138, 52860)]