21782859660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 71119823040

約数和(自身を除く): 49336963380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 61, 82, 90, 108, 122, 123, 127, 135, 164, 180, 183, 205, 244, 246, 254, 270, 305, 366, 369, 381, 410, 492, 508, 540, 549, 610, 615, 635, 732, 738, 762, 820, 915, 1098, 1107, 1143, 1220, 1230, 1270, 1476, 1524, 1647, 1830, 1845, 1905, 2196, 2214, 2286, 2460, 2501, 2540, 2745, 3294, 3429, 3660, 3690, 3810, 4428, 4572, 5002, 5207, 5490, 5535, 5715, 6588, 6858, 7380, 7503, 7620, 7747, 8235, 10004, 10414, 10980, 11070, 11430, 12505, 13716, 15006, 15494, 15621, 16129, 16470, 17145, 20828, 22140, 22509, 22860, 23241, 25010, 26035, 30012, 30988, 31242, 32258, 32940, 34290, 37515, 38735, 45018, 46482, 46863, 48387, 50020, 52070, 62484, 64516, 67527, 68580, 69723, 75030, 77470, 78105, 80645, 90036, 92964, 93726, 96774, 104140, 112545, 116205, 135054, 139446, 140589, 145161, 150060, 154940, 156210, 161290, 187452, 193548, 209169, 225090, 232410, 234315, 241935, 270108, 278892, 281178, 290322, 312420, 317627, 322580, 337635, 348615, 418338, 435483, 450180, 464820, 468630, 483870, 562356, 580644, 635254, 661289, 675270, 697230, 702945, 725805, 836676, 870966, 937260, 952881, 967740, 983869, 1045845, 1270508, 1322578, 1350540, 1394460, 1405890, 1451610, 1588135, 1741932, 1905762, 1967738, 1983867, 2091690, 2177415, 2645156, 2811780, 2858643, 2903220, 2951607, 3176270, 3306445, 3811524, 3935476, 3967734, 4183380, 4354830, 4764405, 4919345, 5717286, 5903214, 5951601, 6352540, 6612890, 7935468, 8575929, 8709660, 8854821, 9528810, 9838690, 9919335, 11434572, 11806428, 11903202, 13225780, 14293215, 14758035, 17151858, 17709642, 17854803, 19057620, 19677380, 19838670, 23806404, 26564463, 28586430, 29516070, 29758005, 34303716, 35419284, 35709606, 39677340, 40338629, 42879645, 44274105, 53128926, 57172860, 59032140, 59516010, 71419212, 80677258, 85759290, 88548210, 89274015, 106257852, 119032020, 121015887, 132822315, 161354516, 171518580, 177096420, 178548030, 201693145, 242031774, 265644630, 357096060, 363047661, 403386290, 484063548, 531289260, 605079435, 726095322, 806772580, 1089142983, 1210158870, 1452190644, 1815238305, 2178285966, 2420317740, 3630476610, 4356571932, 5445714915, 7260953220, 10891429830, 21782859660]

約数ペア:

[(1, 21782859660), (2, 10891429830), (3, 7260953220), (4, 5445714915), (5, 4356571932), (6, 3630476610), (9, 2420317740), (10, 2178285966), (12, 1815238305), (15, 1452190644), (18, 1210158870), (20, 1089142983), (27, 806772580), (30, 726095322), (36, 605079435), (41, 531289260), (45, 484063548), (54, 403386290), (60, 363047661), (61, 357096060), (82, 265644630), (90, 242031774), (108, 201693145), (122, 178548030), (123, 177096420), (127, 171518580), (135, 161354516), (164, 132822315), (180, 121015887), (183, 119032020), (205, 106257852), (244, 89274015), (246, 88548210), (254, 85759290), (270, 80677258), (305, 71419212), (366, 59516010), (369, 59032140), (381, 57172860), (410, 53128926), (492, 44274105), (508, 42879645), (540, 40338629), (549, 39677340), (610, 35709606), (615, 35419284), (635, 34303716), (732, 29758005), (738, 29516070), (762, 28586430), (820, 26564463), (915, 23806404), (1098, 19838670), (1107, 19677380), (1143, 19057620), (1220, 17854803), (1230, 17709642), (1270, 17151858), (1476, 14758035), (1524, 14293215), (1647, 13225780), (1830, 11903202), (1845, 11806428), (1905, 11434572), (2196, 9919335), (2214, 9838690), (2286, 9528810), (2460, 8854821), (2501, 8709660), (2540, 8575929), (2745, 7935468), (3294, 6612890), (3429, 6352540), (3660, 5951601), (3690, 5903214), (3810, 5717286), (4428, 4919345), (4572, 4764405), (5002, 4354830), (5207, 4183380), (5490, 3967734), (5535, 3935476), (5715, 3811524), (6588, 3306445), (6858, 3176270), (7380, 2951607), (7503, 2903220), (7620, 2858643), (7747, 2811780), (8235, 2645156), (10004, 2177415), (10414, 2091690), (10980, 1983867), (11070, 1967738), (11430, 1905762), (12505, 1741932), (13716, 1588135), (15006, 1451610), (15494, 1405890), (15621, 1394460), (16129, 1350540), (16470, 1322578), (17145, 1270508), (20828, 1045845), (22140, 983869), (22509, 967740), (22860, 952881), (23241, 937260), (25010, 870966), (26035, 836676), (30012, 725805), (30988, 702945), (31242, 697230), (32258, 675270), (32940, 661289), (34290, 635254), (37515, 580644), (38735, 562356), (45018, 483870), (46482, 468630), (46863, 464820), (48387, 450180), (50020, 435483), (52070, 418338), (62484, 348615), (64516, 337635), (67527, 322580), (68580, 317627), (69723, 312420), (75030, 290322), (77470, 281178), (78105, 278892), (80645, 270108), (90036, 241935), (92964, 234315), (93726, 232410), (96774, 225090), (104140, 209169), (112545, 193548), (116205, 187452), (135054, 161290), (139446, 156210), (140589, 154940), (145161, 150060)]