475806240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3672

約数の個数: 288

約数和(自身を含む): 1998936576

約数和(自身を除く): 1523130336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3631, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7262, 7280, 8190, 8736, 9360, 10080, 10893, 10920, 13104, 14524, 14560, 16380, 18155, 18720, 21786, 21840, 25417, 26208, 29048, 32679, 32760, 36310, 43572, 43680, 47203, 50834, 54465, 58096, 65358, 65520, 72620, 76251, 87144, 94406, 101668, 108930, 116192, 127085, 130716, 131040, 141609, 145240, 152502, 163395, 174288, 188812, 203336, 217860, 228753, 236015, 254170, 261432, 283218, 290480, 305004, 326790, 330421, 348576, 377624, 381255, 406672, 424827, 435720, 457506, 472030, 508340, 522864, 566436, 580960, 610008, 653580, 660842, 708045, 755248, 762510, 813344, 849654, 871440, 915012, 944060, 991263, 1016680, 1045728, 1132872, 1143765, 1220016, 1307160, 1321684, 1416090, 1510496, 1525020, 1652105, 1699308, 1742880, 1830024, 1888120, 1982526, 2033360, 2124135, 2265744, 2287530, 2440032, 2614320, 2643368, 2832180, 2973789, 3050040, 3304210, 3398616, 3660048, 3776240, 3965052, 4066720, 4248270, 4531488, 4575060, 4956315, 5228640, 5286736, 5664360, 5947578, 6100080, 6608420, 6797232, 7320096, 7552480, 7930104, 8496540, 9150120, 9912630, 10573472, 11328720, 11895156, 12200160, 13216840, 13594464, 14868945, 15860208, 16993080, 18300240, 19825260, 22657440, 23790312, 26433680, 29737890, 31720416, 33986160, 36600480, 39650520, 47580624, 52867360, 59475780, 67972320, 79301040, 95161248, 118951560, 158602080, 237903120, 475806240]

約数ペア:

[(1, 475806240), (2, 237903120), (3, 158602080), (4, 118951560), (5, 95161248), (6, 79301040), (7, 67972320), (8, 59475780), (9, 52867360), (10, 47580624), (12, 39650520), (13, 36600480), (14, 33986160), (15, 31720416), (16, 29737890), (18, 26433680), (20, 23790312), (21, 22657440), (24, 19825260), (26, 18300240), (28, 16993080), (30, 15860208), (32, 14868945), (35, 13594464), (36, 13216840), (39, 12200160), (40, 11895156), (42, 11328720), (45, 10573472), (48, 9912630), (52, 9150120), (56, 8496540), (60, 7930104), (63, 7552480), (65, 7320096), (70, 6797232), (72, 6608420), (78, 6100080), (80, 5947578), (84, 5664360), (90, 5286736), (91, 5228640), (96, 4956315), (104, 4575060), (105, 4531488), (112, 4248270), (117, 4066720), (120, 3965052), (126, 3776240), (130, 3660048), (140, 3398616), (144, 3304210), (156, 3050040), (160, 2973789), (168, 2832180), (180, 2643368), (182, 2614320), (195, 2440032), (208, 2287530), (210, 2265744), (224, 2124135), (234, 2033360), (240, 1982526), (252, 1888120), (260, 1830024), (273, 1742880), (280, 1699308), (288, 1652105), (312, 1525020), (315, 1510496), (336, 1416090), (360, 1321684), (364, 1307160), (390, 1220016), (416, 1143765), (420, 1132872), (455, 1045728), (468, 1016680), (480, 991263), (504, 944060), (520, 915012), (546, 871440), (560, 849654), (585, 813344), (624, 762510), (630, 755248), (672, 708045), (720, 660842), (728, 653580), (780, 610008), (819, 580960), (840, 566436), (910, 522864), (936, 508340), (1008, 472030), (1040, 457506), (1092, 435720), (1120, 424827), (1170, 406672), (1248, 381255), (1260, 377624), (1365, 348576), (1440, 330421), (1456, 326790), (1560, 305004), (1638, 290480), (1680, 283218), (1820, 261432), (1872, 254170), (2016, 236015), (2080, 228753), (2184, 217860), (2340, 203336), (2520, 188812), (2730, 174288), (2912, 163395), (3120, 152502), (3276, 145240), (3360, 141609), (3631, 131040), (3640, 130716), (3744, 127085), (4095, 116192), (4368, 108930), (4680, 101668), (5040, 94406), (5460, 87144), (6240, 76251), (6552, 72620), (7262, 65520), (7280, 65358), (8190, 58096), (8736, 54465), (9360, 50834), (10080, 47203), (10893, 43680), (10920, 43572), (13104, 36310), (14524, 32760), (14560, 32679), (16380, 29048), (18155, 26208), (18720, 25417), (21786, 21840)]