2642403840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 320

約数和(自身を含む): 9202875264

約数和(自身を除く): 6560471424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 256, 272, 296, 320, 340, 370, 384, 408, 444, 480, 510, 512, 544, 547, 555, 592, 629, 640, 680, 740, 768, 816, 888, 960, 1020, 1088, 1094, 1110, 1184, 1258, 1280, 1360, 1480, 1536, 1632, 1641, 1776, 1887, 1920, 2040, 2176, 2188, 2220, 2368, 2516, 2560, 2720, 2735, 2960, 3145, 3264, 3282, 3552, 3774, 3840, 4080, 4352, 4376, 4440, 4736, 5032, 5440, 5470, 5920, 6290, 6528, 6564, 7104, 7548, 7680, 8160, 8205, 8704, 8752, 8880, 9299, 9435, 9472, 10064, 10880, 10940, 11840, 12580, 13056, 13128, 14208, 15096, 16320, 16410, 17504, 17760, 18598, 18870, 18944, 20128, 20239, 21760, 21880, 23680, 25160, 26112, 26256, 27897, 28416, 30192, 32640, 32820, 35008, 35520, 37196, 37740, 40256, 40478, 43520, 43760, 46495, 47360, 50320, 52512, 55794, 56832, 60384, 60717, 65280, 65640, 70016, 71040, 74392, 75480, 80512, 80956, 87520, 92990, 94720, 100640, 101195, 105024, 111588, 120768, 121434, 130560, 131280, 139485, 140032, 142080, 148784, 150960, 161024, 161912, 175040, 185980, 201280, 202390, 210048, 223176, 241536, 242868, 262560, 278970, 280064, 284160, 297568, 301920, 303585, 322048, 323824, 344063, 350080, 371960, 402560, 404780, 420096, 446352, 483072, 485736, 525120, 557940, 595136, 603840, 607170, 647648, 688126, 700160, 743920, 805120, 809560, 840192, 892704, 966144, 971472, 1032189, 1050240, 1115880, 1190272, 1207680, 1214340, 1295296, 1376252, 1400320, 1487840, 1610240, 1619120, 1720315, 1785408, 1942944, 2064378, 2100480, 2231760, 2380544, 2415360, 2428680, 2590592, 2752504, 2975680, 3238240, 3440630, 3570816, 3885888, 4128756, 4200960, 4463520, 4761088, 4830720, 4857360, 5160945, 5181184, 5505008, 5951360, 6476480, 6881260, 7141632, 7771776, 8257512, 8927040, 9714720, 10321890, 10362368, 11010016, 11902720, 12952960, 13762520, 14283264, 15543552, 16515024, 17854080, 19429440, 20643780, 22020032, 23805440, 25905920, 27525040, 31087104, 33030048, 35708160, 38858880, 41287560, 44040064, 51811840, 55050080, 66060096, 71416320, 77717760, 82575120, 88080128, 110100160, 132120192, 155435520, 165150240, 176160256, 220200320, 264240384, 330300480, 440400640, 528480768, 660600960, 880801280, 1321201920, 2642403840]

約数ペア:

[(1, 2642403840), (2, 1321201920), (3, 880801280), (4, 660600960), (5, 528480768), (6, 440400640), (8, 330300480), (10, 264240384), (12, 220200320), (15, 176160256), (16, 165150240), (17, 155435520), (20, 132120192), (24, 110100160), (30, 88080128), (32, 82575120), (34, 77717760), (37, 71416320), (40, 66060096), (48, 55050080), (51, 51811840), (60, 44040064), (64, 41287560), (68, 38858880), (74, 35708160), (80, 33030048), (85, 31087104), (96, 27525040), (102, 25905920), (111, 23805440), (120, 22020032), (128, 20643780), (136, 19429440), (148, 17854080), (160, 16515024), (170, 15543552), (185, 14283264), (192, 13762520), (204, 12952960), (222, 11902720), (240, 11010016), (255, 10362368), (256, 10321890), (272, 9714720), (296, 8927040), (320, 8257512), (340, 7771776), (370, 7141632), (384, 6881260), (408, 6476480), (444, 5951360), (480, 5505008), (510, 5181184), (512, 5160945), (544, 4857360), (547, 4830720), (555, 4761088), (592, 4463520), (629, 4200960), (640, 4128756), (680, 3885888), (740, 3570816), (768, 3440630), (816, 3238240), (888, 2975680), (960, 2752504), (1020, 2590592), (1088, 2428680), (1094, 2415360), (1110, 2380544), (1184, 2231760), (1258, 2100480), (1280, 2064378), (1360, 1942944), (1480, 1785408), (1536, 1720315), (1632, 1619120), (1641, 1610240), (1776, 1487840), (1887, 1400320), (1920, 1376252), (2040, 1295296), (2176, 1214340), (2188, 1207680), (2220, 1190272), (2368, 1115880), (2516, 1050240), (2560, 1032189), (2720, 971472), (2735, 966144), (2960, 892704), (3145, 840192), (3264, 809560), (3282, 805120), (3552, 743920), (3774, 700160), (3840, 688126), (4080, 647648), (4352, 607170), (4376, 603840), (4440, 595136), (4736, 557940), (5032, 525120), (5440, 485736), (5470, 483072), (5920, 446352), (6290, 420096), (6528, 404780), (6564, 402560), (7104, 371960), (7548, 350080), (7680, 344063), (8160, 323824), (8205, 322048), (8704, 303585), (8752, 301920), (8880, 297568), (9299, 284160), (9435, 280064), (9472, 278970), (10064, 262560), (10880, 242868), (10940, 241536), (11840, 223176), (12580, 210048), (13056, 202390), (13128, 201280), (14208, 185980), (15096, 175040), (16320, 161912), (16410, 161024), (17504, 150960), (17760, 148784), (18598, 142080), (18870, 140032), (18944, 139485), (20128, 131280), (20239, 130560), (21760, 121434), (21880, 120768), (23680, 111588), (25160, 105024), (26112, 101195), (26256, 100640), (27897, 94720), (28416, 92990), (30192, 87520), (32640, 80956), (32820, 80512), (35008, 75480), (35520, 74392), (37196, 71040), (37740, 70016), (40256, 65640), (40478, 65280), (43520, 60717), (43760, 60384), (46495, 56832), (47360, 55794), (50320, 52512)]