56815136280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2381}}^1$

素因数の和:2979

約数の個数: 384

約数和(自身を含む): 223936202880

約数和(自身を除く): 167121066600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 557, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1114, 1190, 1224, 1260, 1428, 1530, 1671, 1785, 2040, 2142, 2228, 2380, 2381, 2520, 2785, 2856, 3060, 3342, 3570, 3899, 4284, 4456, 4760, 4762, 5013, 5355, 5570, 6120, 6684, 7140, 7143, 7798, 8355, 8568, 9469, 9524, 10026, 10710, 11140, 11697, 11905, 13368, 14280, 14286, 15596, 16667, 16710, 18938, 19048, 19495, 20052, 21420, 21429, 22280, 23394, 23810, 25065, 28407, 28572, 31192, 33334, 33420, 35091, 35715, 37876, 38990, 40104, 40477, 42840, 42858, 46788, 47345, 47620, 50001, 50130, 56814, 57144, 58485, 66283, 66668, 66840, 70182, 71430, 75752, 77980, 80954, 83335, 85221, 85716, 93576, 94690, 95240, 100002, 100260, 107145, 113628, 116970, 121431, 132566, 133336, 140364, 142035, 142860, 150003, 155960, 161908, 166670, 170442, 171432, 175455, 189380, 198849, 200004, 200520, 202385, 214290, 227256, 233940, 242862, 250005, 265132, 280728, 283339, 284070, 285720, 300006, 323816, 331415, 333340, 340884, 350910, 364293, 378760, 397698, 400008, 404770, 426105, 428580, 467880, 485724, 500010, 530264, 566678, 568140, 596547, 600012, 607155, 662830, 666680, 681768, 701820, 728586, 750015, 795396, 809540, 850017, 852210, 857160, 971448, 994245, 1000020, 1133356, 1136280, 1193094, 1200024, 1214310, 1325660, 1326217, 1403640, 1416695, 1457172, 1500030, 1590792, 1619080, 1700034, 1704420, 1821465, 1988490, 2000040, 2266712, 2386188, 2428620, 2550051, 2651320, 2652434, 2833390, 2914344, 2982735, 3000060, 3400068, 3408840, 3642930, 3976980, 3978651, 4250085, 4772376, 4857240, 5100102, 5304868, 5666780, 5965470, 6000120, 6631085, 6800136, 7285860, 7953960, 7957302, 8500170, 9283519, 10200204, 10609736, 11333560, 11930940, 11935953, 12750255, 13262170, 14571720, 15914604, 17000340, 18567038, 19893255, 20400408, 22545689, 23861880, 23871906, 25500510, 26524340, 27850557, 31829208, 34000680, 37134076, 39786510, 45091378, 46417595, 47743812, 51001020, 53048680, 55701114, 59679765, 67637067, 74268152, 79573020, 83551671, 90182756, 92835190, 95487624, 102002040, 111402228, 112728445, 119359530, 135274134, 139252785, 157819823, 159146040, 167103342, 180365512, 185670380, 202911201, 222804456, 225456890, 238719060, 270548268, 278505570, 315639646, 334206684, 338185335, 371340760, 405822402, 417758355, 450913780, 473459469, 477438120, 541096536, 557011140, 631279292, 668413368, 676370670, 789099115, 811644804, 835516710, 901827560, 946918938, 1014556005, 1114022280, 1262558584, 1352741340, 1420378407, 1578198230, 1623289608, 1671033420, 1893837876, 2029112010, 2367297345, 2705482680, 2840756814, 3156396460, 3342066840, 3787675752, 4058224020, 4734594690, 5681513628, 6312792920, 7101892035, 8116448040, 9469189380, 11363027256, 14203784070, 18938378760, 28407568140, 56815136280]

約数ペア:

[(1, 56815136280), (2, 28407568140), (3, 18938378760), (4, 14203784070), (5, 11363027256), (6, 9469189380), (7, 8116448040), (8, 7101892035), (9, 6312792920), (10, 5681513628), (12, 4734594690), (14, 4058224020), (15, 3787675752), (17, 3342066840), (18, 3156396460), (20, 2840756814), (21, 2705482680), (24, 2367297345), (28, 2029112010), (30, 1893837876), (34, 1671033420), (35, 1623289608), (36, 1578198230), (40, 1420378407), (42, 1352741340), (45, 1262558584), (51, 1114022280), (56, 1014556005), (60, 946918938), (63, 901827560), (68, 835516710), (70, 811644804), (72, 789099115), (84, 676370670), (85, 668413368), (90, 631279292), (102, 557011140), (105, 541096536), (119, 477438120), (120, 473459469), (126, 450913780), (136, 417758355), (140, 405822402), (153, 371340760), (168, 338185335), (170, 334206684), (180, 315639646), (204, 278505570), (210, 270548268), (238, 238719060), (252, 225456890), (255, 222804456), (280, 202911201), (306, 185670380), (315, 180365512), (340, 167103342), (357, 159146040), (360, 157819823), (408, 139252785), (420, 135274134), (476, 119359530), (504, 112728445), (510, 111402228), (557, 102002040), (595, 95487624), (612, 92835190), (630, 90182756), (680, 83551671), (714, 79573020), (765, 74268152), (840, 67637067), (952, 59679765), (1020, 55701114), (1071, 53048680), (1114, 51001020), (1190, 47743812), (1224, 46417595), (1260, 45091378), (1428, 39786510), (1530, 37134076), (1671, 34000680), (1785, 31829208), (2040, 27850557), (2142, 26524340), (2228, 25500510), (2380, 23871906), (2381, 23861880), (2520, 22545689), (2785, 20400408), (2856, 19893255), (3060, 18567038), (3342, 17000340), (3570, 15914604), (3899, 14571720), (4284, 13262170), (4456, 12750255), (4760, 11935953), (4762, 11930940), (5013, 11333560), (5355, 10609736), (5570, 10200204), (6120, 9283519), (6684, 8500170), (7140, 7957302), (7143, 7953960), (7798, 7285860), (8355, 6800136), (8568, 6631085), (9469, 6000120), (9524, 5965470), (10026, 5666780), (10710, 5304868), (11140, 5100102), (11697, 4857240), (11905, 4772376), (13368, 4250085), (14280, 3978651), (14286, 3976980), (15596, 3642930), (16667, 3408840), (16710, 3400068), (18938, 3000060), (19048, 2982735), (19495, 2914344), (20052, 2833390), (21420, 2652434), (21429, 2651320), (22280, 2550051), (23394, 2428620), (23810, 2386188), (25065, 2266712), (28407, 2000040), (28572, 1988490), (31192, 1821465), (33334, 1704420), (33420, 1700034), (35091, 1619080), (35715, 1590792), (37876, 1500030), (38990, 1457172), (40104, 1416695), (40477, 1403640), (42840, 1326217), (42858, 1325660), (46788, 1214310), (47345, 1200024), (47620, 1193094), (50001, 1136280), (50130, 1133356), (56814, 1000020), (57144, 994245), (58485, 971448), (66283, 857160), (66668, 852210), (66840, 850017), (70182, 809540), (71430, 795396), (75752, 750015), (77980, 728586), (80954, 701820), (83335, 681768), (85221, 666680), (85716, 662830), (93576, 607155), (94690, 600012), (95240, 596547), (100002, 568140), (100260, 566678), (107145, 530264), (113628, 500010), (116970, 485724), (121431, 467880), (132566, 428580), (133336, 426105), (140364, 404770), (142035, 400008), (142860, 397698), (150003, 378760), (155960, 364293), (161908, 350910), (166670, 340884), (170442, 333340), (171432, 331415), (175455, 323816), (189380, 300006), (198849, 285720), (200004, 284070), (200520, 283339), (202385, 280728), (214290, 265132), (227256, 250005), (233940, 242862)]