2789788680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:553

約数の個数: 384

約数和(自身を含む): 10926489600

約数和(自身を除く): 8136700920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 127, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 254, 276, 280, 315, 322, 345, 360, 379, 381, 414, 420, 460, 483, 504, 508, 552, 630, 635, 644, 690, 758, 762, 805, 828, 840, 889, 920, 966, 1016, 1035, 1137, 1143, 1260, 1270, 1288, 1380, 1449, 1516, 1524, 1610, 1656, 1778, 1895, 1905, 1932, 2070, 2274, 2286, 2415, 2520, 2540, 2653, 2667, 2760, 2898, 2921, 3032, 3048, 3220, 3411, 3556, 3790, 3810, 3864, 4140, 4445, 4548, 4572, 4830, 5080, 5306, 5334, 5685, 5715, 5796, 5842, 6440, 6822, 7112, 7245, 7580, 7620, 7959, 8001, 8280, 8717, 8763, 8890, 9096, 9144, 9660, 10612, 10668, 11370, 11430, 11592, 11684, 13265, 13335, 13644, 14490, 14605, 15160, 15240, 15918, 16002, 17055, 17434, 17526, 17780, 19320, 20447, 21224, 21336, 22740, 22860, 23368, 23877, 26151, 26289, 26530, 26670, 27288, 28980, 29210, 31836, 32004, 34110, 34868, 35052, 35560, 39795, 40005, 40894, 43585, 43815, 45480, 45720, 47754, 48133, 52302, 52578, 53060, 53340, 57960, 58420, 61019, 61341, 63672, 64008, 68220, 69736, 70104, 78453, 79590, 80010, 81788, 87170, 87630, 95508, 96266, 102235, 104604, 105156, 106120, 106680, 116840, 119385, 122038, 122682, 130755, 131445, 136440, 144399, 156906, 159180, 160020, 163576, 174340, 175260, 183057, 184023, 191016, 192532, 204470, 209208, 210312, 238770, 240665, 244076, 245364, 261510, 262890, 288798, 305095, 306705, 313812, 318360, 320040, 336931, 348680, 350520, 366114, 368046, 385064, 392265, 408940, 433197, 477540, 481330, 488152, 490728, 523020, 525780, 549171, 577596, 610190, 613410, 627624, 673862, 721995, 732228, 736092, 784530, 817880, 866394, 915285, 920115, 955080, 962660, 1010793, 1046040, 1051560, 1098342, 1107059, 1155192, 1220380, 1226820, 1347724, 1443990, 1464456, 1472184, 1569060, 1684655, 1732788, 1830570, 1840230, 1925320, 2021586, 2165985, 2196684, 2214118, 2440760, 2453640, 2695448, 2745855, 2887980, 3032379, 3138120, 3321177, 3369310, 3465576, 3661140, 3680460, 4043172, 4331970, 4393368, 4428236, 5053965, 5491710, 5535295, 5775960, 6064758, 6642354, 6738620, 7322280, 7360920, 7749413, 8086344, 8663940, 8856472, 9963531, 10107930, 10983420, 11070590, 12129516, 13284708, 13477240, 15161895, 15498826, 16605885, 17327880, 19927062, 20215860, 21966840, 22141180, 23248239, 24259032, 26569416, 30323790, 30997652, 33211770, 38747065, 39854124, 40431720, 44282360, 46496478, 49817655, 60647580, 61995304, 66423540, 69744717, 77494130, 79708248, 92992956, 99635310, 116241195, 121295160, 132847080, 139489434, 154988260, 185985912, 199270620, 232482390, 278978868, 309976520, 348723585, 398541240, 464964780, 557957736, 697447170, 929929560, 1394894340, 2789788680]

約数ペア:

[(1, 2789788680), (2, 1394894340), (3, 929929560), (4, 697447170), (5, 557957736), (6, 464964780), (7, 398541240), (8, 348723585), (9, 309976520), (10, 278978868), (12, 232482390), (14, 199270620), (15, 185985912), (18, 154988260), (20, 139489434), (21, 132847080), (23, 121295160), (24, 116241195), (28, 99635310), (30, 92992956), (35, 79708248), (36, 77494130), (40, 69744717), (42, 66423540), (45, 61995304), (46, 60647580), (56, 49817655), (60, 46496478), (63, 44282360), (69, 40431720), (70, 39854124), (72, 38747065), (84, 33211770), (90, 30997652), (92, 30323790), (105, 26569416), (115, 24259032), (120, 23248239), (126, 22141180), (127, 21966840), (138, 20215860), (140, 19927062), (161, 17327880), (168, 16605885), (180, 15498826), (184, 15161895), (207, 13477240), (210, 13284708), (230, 12129516), (252, 11070590), (254, 10983420), (276, 10107930), (280, 9963531), (315, 8856472), (322, 8663940), (345, 8086344), (360, 7749413), (379, 7360920), (381, 7322280), (414, 6738620), (420, 6642354), (460, 6064758), (483, 5775960), (504, 5535295), (508, 5491710), (552, 5053965), (630, 4428236), (635, 4393368), (644, 4331970), (690, 4043172), (758, 3680460), (762, 3661140), (805, 3465576), (828, 3369310), (840, 3321177), (889, 3138120), (920, 3032379), (966, 2887980), (1016, 2745855), (1035, 2695448), (1137, 2453640), (1143, 2440760), (1260, 2214118), (1270, 2196684), (1288, 2165985), (1380, 2021586), (1449, 1925320), (1516, 1840230), (1524, 1830570), (1610, 1732788), (1656, 1684655), (1778, 1569060), (1895, 1472184), (1905, 1464456), (1932, 1443990), (2070, 1347724), (2274, 1226820), (2286, 1220380), (2415, 1155192), (2520, 1107059), (2540, 1098342), (2653, 1051560), (2667, 1046040), (2760, 1010793), (2898, 962660), (2921, 955080), (3032, 920115), (3048, 915285), (3220, 866394), (3411, 817880), (3556, 784530), (3790, 736092), (3810, 732228), (3864, 721995), (4140, 673862), (4445, 627624), (4548, 613410), (4572, 610190), (4830, 577596), (5080, 549171), (5306, 525780), (5334, 523020), (5685, 490728), (5715, 488152), (5796, 481330), (5842, 477540), (6440, 433197), (6822, 408940), (7112, 392265), (7245, 385064), (7580, 368046), (7620, 366114), (7959, 350520), (8001, 348680), (8280, 336931), (8717, 320040), (8763, 318360), (8890, 313812), (9096, 306705), (9144, 305095), (9660, 288798), (10612, 262890), (10668, 261510), (11370, 245364), (11430, 244076), (11592, 240665), (11684, 238770), (13265, 210312), (13335, 209208), (13644, 204470), (14490, 192532), (14605, 191016), (15160, 184023), (15240, 183057), (15918, 175260), (16002, 174340), (17055, 163576), (17434, 160020), (17526, 159180), (17780, 156906), (19320, 144399), (20447, 136440), (21224, 131445), (21336, 130755), (22740, 122682), (22860, 122038), (23368, 119385), (23877, 116840), (26151, 106680), (26289, 106120), (26530, 105156), (26670, 104604), (27288, 102235), (28980, 96266), (29210, 95508), (31836, 87630), (32004, 87170), (34110, 81788), (34868, 80010), (35052, 79590), (35560, 78453), (39795, 70104), (40005, 69736), (40894, 68220), (43585, 64008), (43815, 63672), (45480, 61341), (45720, 61019), (47754, 58420), (48133, 57960), (52302, 53340), (52578, 53060)]