2054405760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 384

約数和(自身を含む): 7423315200

約数和(自身を除く): 5368909440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 121, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 239, 240, 242, 264, 296, 320, 330, 352, 363, 370, 384, 407, 440, 444, 478, 480, 484, 528, 555, 592, 605, 640, 660, 704, 717, 726, 740, 814, 880, 888, 956, 960, 968, 1056, 1110, 1184, 1195, 1210, 1221, 1320, 1408, 1434, 1452, 1480, 1628, 1760, 1776, 1815, 1912, 1920, 1936, 2035, 2112, 2220, 2368, 2390, 2420, 2442, 2629, 2640, 2868, 2904, 2960, 3256, 3520, 3552, 3585, 3630, 3824, 3872, 4070, 4224, 4440, 4477, 4736, 4780, 4840, 4884, 5258, 5280, 5736, 5808, 5920, 6105, 6512, 7040, 7104, 7170, 7260, 7648, 7744, 7887, 8140, 8843, 8880, 8954, 9560, 9680, 9768, 10516, 10560, 11472, 11616, 11840, 12210, 13024, 13145, 13431, 14208, 14340, 14520, 15296, 15488, 15774, 16280, 17686, 17760, 17908, 19120, 19360, 19536, 21032, 21120, 22385, 22944, 23232, 23680, 24420, 26048, 26290, 26529, 26862, 28680, 28919, 29040, 30592, 31548, 32560, 35372, 35520, 35816, 38240, 38720, 39072, 39435, 42064, 44215, 44770, 45888, 46464, 48840, 52096, 52580, 53058, 53724, 57360, 57838, 58080, 63096, 65120, 67155, 70744, 71040, 71632, 76480, 77440, 78144, 78870, 84128, 86757, 88430, 89540, 91776, 97273, 97680, 105160, 106116, 107448, 114720, 115676, 116160, 126192, 130240, 132645, 134310, 141488, 143264, 144595, 152960, 156288, 157740, 168256, 173514, 176860, 179080, 194546, 195360, 210320, 212232, 214896, 229440, 231352, 232320, 252384, 260480, 265290, 268620, 282976, 286528, 289190, 291819, 315480, 336512, 347028, 353720, 358160, 389092, 390720, 420640, 424464, 429792, 433785, 458880, 462704, 486365, 504768, 530580, 537240, 565952, 573056, 578380, 583638, 630960, 694056, 707440, 716320, 778184, 781440, 841280, 848928, 859584, 867570, 925408, 972730, 1009536, 1061160, 1070003, 1074480, 1131904, 1156760, 1167276, 1261920, 1388112, 1414880, 1432640, 1459095, 1556368, 1682560, 1697856, 1719168, 1735140, 1850816, 1945460, 2122320, 2140006, 2148960, 2313520, 2334552, 2523840, 2776224, 2829760, 2865280, 2918190, 3112736, 3210009, 3395712, 3470280, 3701632, 3890920, 4244640, 4280012, 4297920, 4627040, 4669104, 5047680, 5350015, 5552448, 5659520, 5836380, 6225472, 6420018, 6940560, 7781840, 8489280, 8560024, 8595840, 9254080, 9338208, 10700030, 11104896, 11672760, 12450944, 12840036, 13881120, 15563680, 16050045, 16978560, 17120048, 18508160, 18676416, 21400060, 23345520, 25680072, 27762240, 31127360, 32100090, 34240096, 37352832, 42800120, 46691040, 51360144, 55524480, 62254720, 64200180, 68480192, 85600240, 93382080, 102720288, 128400360, 136960384, 171200480, 186764160, 205440576, 256800720, 342400960, 410881152, 513601440, 684801920, 1027202880, 2054405760]

約数ペア:

[(1, 2054405760), (2, 1027202880), (3, 684801920), (4, 513601440), (5, 410881152), (6, 342400960), (8, 256800720), (10, 205440576), (11, 186764160), (12, 171200480), (15, 136960384), (16, 128400360), (20, 102720288), (22, 93382080), (24, 85600240), (30, 68480192), (32, 64200180), (33, 62254720), (37, 55524480), (40, 51360144), (44, 46691040), (48, 42800120), (55, 37352832), (60, 34240096), (64, 32100090), (66, 31127360), (74, 27762240), (80, 25680072), (88, 23345520), (96, 21400060), (110, 18676416), (111, 18508160), (120, 17120048), (121, 16978560), (128, 16050045), (132, 15563680), (148, 13881120), (160, 12840036), (165, 12450944), (176, 11672760), (185, 11104896), (192, 10700030), (220, 9338208), (222, 9254080), (239, 8595840), (240, 8560024), (242, 8489280), (264, 7781840), (296, 6940560), (320, 6420018), (330, 6225472), (352, 5836380), (363, 5659520), (370, 5552448), (384, 5350015), (407, 5047680), (440, 4669104), (444, 4627040), (478, 4297920), (480, 4280012), (484, 4244640), (528, 3890920), (555, 3701632), (592, 3470280), (605, 3395712), (640, 3210009), (660, 3112736), (704, 2918190), (717, 2865280), (726, 2829760), (740, 2776224), (814, 2523840), (880, 2334552), (888, 2313520), (956, 2148960), (960, 2140006), (968, 2122320), (1056, 1945460), (1110, 1850816), (1184, 1735140), (1195, 1719168), (1210, 1697856), (1221, 1682560), (1320, 1556368), (1408, 1459095), (1434, 1432640), (1452, 1414880), (1480, 1388112), (1628, 1261920), (1760, 1167276), (1776, 1156760), (1815, 1131904), (1912, 1074480), (1920, 1070003), (1936, 1061160), (2035, 1009536), (2112, 972730), (2220, 925408), (2368, 867570), (2390, 859584), (2420, 848928), (2442, 841280), (2629, 781440), (2640, 778184), (2868, 716320), (2904, 707440), (2960, 694056), (3256, 630960), (3520, 583638), (3552, 578380), (3585, 573056), (3630, 565952), (3824, 537240), (3872, 530580), (4070, 504768), (4224, 486365), (4440, 462704), (4477, 458880), (4736, 433785), (4780, 429792), (4840, 424464), (4884, 420640), (5258, 390720), (5280, 389092), (5736, 358160), (5808, 353720), (5920, 347028), (6105, 336512), (6512, 315480), (7040, 291819), (7104, 289190), (7170, 286528), (7260, 282976), (7648, 268620), (7744, 265290), (7887, 260480), (8140, 252384), (8843, 232320), (8880, 231352), (8954, 229440), (9560, 214896), (9680, 212232), (9768, 210320), (10516, 195360), (10560, 194546), (11472, 179080), (11616, 176860), (11840, 173514), (12210, 168256), (13024, 157740), (13145, 156288), (13431, 152960), (14208, 144595), (14340, 143264), (14520, 141488), (15296, 134310), (15488, 132645), (15774, 130240), (16280, 126192), (17686, 116160), (17760, 115676), (17908, 114720), (19120, 107448), (19360, 106116), (19536, 105160), (21032, 97680), (21120, 97273), (22385, 91776), (22944, 89540), (23232, 88430), (23680, 86757), (24420, 84128), (26048, 78870), (26290, 78144), (26529, 77440), (26862, 76480), (28680, 71632), (28919, 71040), (29040, 70744), (30592, 67155), (31548, 65120), (32560, 63096), (35372, 58080), (35520, 57838), (35816, 57360), (38240, 53724), (38720, 53058), (39072, 52580), (39435, 52096), (42064, 48840), (44215, 46464), (44770, 45888)]