556863840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 288

約数和(自身を含む): 2070484416

約数和(自身を除く): 1513620576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 151, 156, 160, 180, 195, 197, 208, 234, 240, 260, 288, 302, 312, 360, 390, 394, 416, 453, 468, 480, 520, 585, 591, 604, 624, 720, 755, 780, 788, 906, 936, 985, 1040, 1170, 1182, 1208, 1248, 1359, 1440, 1510, 1560, 1576, 1773, 1812, 1872, 1963, 1970, 2080, 2265, 2340, 2364, 2416, 2561, 2718, 2955, 3020, 3120, 3152, 3546, 3624, 3744, 3926, 3940, 4530, 4680, 4728, 4832, 5122, 5436, 5889, 5910, 6040, 6240, 6304, 6795, 7092, 7248, 7683, 7852, 7880, 8865, 9060, 9360, 9456, 9815, 10244, 10872, 11778, 11820, 12080, 12805, 13590, 14184, 14496, 15366, 15704, 15760, 17667, 17730, 18120, 18720, 18912, 19630, 20488, 21744, 23049, 23556, 23640, 24160, 25610, 27180, 28368, 29445, 29747, 30732, 31408, 31520, 35334, 35460, 36240, 38415, 39260, 40976, 43488, 46098, 47112, 47280, 51220, 54360, 56736, 58890, 59494, 61464, 62816, 70668, 70920, 72480, 76830, 78520, 81952, 88335, 89241, 92196, 94224, 94560, 102440, 108720, 115245, 117780, 118988, 122928, 141336, 141840, 148735, 153660, 157040, 176670, 178482, 184392, 188448, 204880, 217440, 230490, 235560, 237976, 245856, 267723, 282672, 283680, 297470, 307320, 314080, 353340, 356964, 368784, 386711, 409760, 446205, 460980, 471120, 475952, 535446, 565344, 594940, 614640, 706680, 713928, 737568, 773422, 892410, 921960, 942240, 951904, 1070892, 1160133, 1189880, 1229280, 1338615, 1413360, 1427856, 1546844, 1784820, 1843920, 1933555, 2141784, 2320266, 2379760, 2677230, 2826720, 2855712, 3093688, 3480399, 3569640, 3687840, 3867110, 4283568, 4640532, 4759520, 5354460, 5800665, 6187376, 6960798, 7139280, 7734220, 8567136, 9281064, 10708920, 11601330, 12374752, 13921596, 14278560, 15468440, 17401995, 18562128, 21417840, 23202660, 27843192, 30936880, 34803990, 37124256, 42835680, 46405320, 55686384, 61873760, 69607980, 92810640, 111372768, 139215960, 185621280, 278431920, 556863840]

約数ペア:

[(1, 556863840), (2, 278431920), (3, 185621280), (4, 139215960), (5, 111372768), (6, 92810640), (8, 69607980), (9, 61873760), (10, 55686384), (12, 46405320), (13, 42835680), (15, 37124256), (16, 34803990), (18, 30936880), (20, 27843192), (24, 23202660), (26, 21417840), (30, 18562128), (32, 17401995), (36, 15468440), (39, 14278560), (40, 13921596), (45, 12374752), (48, 11601330), (52, 10708920), (60, 9281064), (65, 8567136), (72, 7734220), (78, 7139280), (80, 6960798), (90, 6187376), (96, 5800665), (104, 5354460), (117, 4759520), (120, 4640532), (130, 4283568), (144, 3867110), (151, 3687840), (156, 3569640), (160, 3480399), (180, 3093688), (195, 2855712), (197, 2826720), (208, 2677230), (234, 2379760), (240, 2320266), (260, 2141784), (288, 1933555), (302, 1843920), (312, 1784820), (360, 1546844), (390, 1427856), (394, 1413360), (416, 1338615), (453, 1229280), (468, 1189880), (480, 1160133), (520, 1070892), (585, 951904), (591, 942240), (604, 921960), (624, 892410), (720, 773422), (755, 737568), (780, 713928), (788, 706680), (906, 614640), (936, 594940), (985, 565344), (1040, 535446), (1170, 475952), (1182, 471120), (1208, 460980), (1248, 446205), (1359, 409760), (1440, 386711), (1510, 368784), (1560, 356964), (1576, 353340), (1773, 314080), (1812, 307320), (1872, 297470), (1963, 283680), (1970, 282672), (2080, 267723), (2265, 245856), (2340, 237976), (2364, 235560), (2416, 230490), (2561, 217440), (2718, 204880), (2955, 188448), (3020, 184392), (3120, 178482), (3152, 176670), (3546, 157040), (3624, 153660), (3744, 148735), (3926, 141840), (3940, 141336), (4530, 122928), (4680, 118988), (4728, 117780), (4832, 115245), (5122, 108720), (5436, 102440), (5889, 94560), (5910, 94224), (6040, 92196), (6240, 89241), (6304, 88335), (6795, 81952), (7092, 78520), (7248, 76830), (7683, 72480), (7852, 70920), (7880, 70668), (8865, 62816), (9060, 61464), (9360, 59494), (9456, 58890), (9815, 56736), (10244, 54360), (10872, 51220), (11778, 47280), (11820, 47112), (12080, 46098), (12805, 43488), (13590, 40976), (14184, 39260), (14496, 38415), (15366, 36240), (15704, 35460), (15760, 35334), (17667, 31520), (17730, 31408), (18120, 30732), (18720, 29747), (18912, 29445), (19630, 28368), (20488, 27180), (21744, 25610), (23049, 24160), (23556, 23640)]