1091425920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:707

約数の個数: 256

約数和(自身を含む): 3804192000

約数和(自身を除く): 2712766080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 128, 130, 146, 156, 160, 192, 195, 208, 219, 240, 260, 292, 312, 320, 365, 384, 390, 416, 438, 480, 520, 584, 599, 624, 640, 730, 780, 832, 876, 949, 960, 1040, 1095, 1168, 1198, 1248, 1460, 1560, 1664, 1752, 1797, 1898, 1920, 2080, 2190, 2336, 2396, 2496, 2847, 2920, 2995, 3120, 3504, 3594, 3796, 4160, 4380, 4672, 4745, 4792, 4992, 5694, 5840, 5990, 6240, 7008, 7188, 7592, 7787, 8320, 8760, 8985, 9344, 9490, 9584, 11388, 11680, 11980, 12480, 14016, 14235, 14376, 15184, 15574, 17520, 17970, 18980, 19168, 22776, 23360, 23361, 23960, 24960, 28032, 28470, 28752, 30368, 31148, 35040, 35940, 37960, 38336, 38935, 43727, 45552, 46720, 46722, 47920, 56940, 57504, 60736, 62296, 70080, 71880, 75920, 76672, 77870, 87454, 91104, 93444, 95840, 113880, 115008, 116805, 121472, 124592, 131181, 140160, 143760, 151840, 155740, 174908, 182208, 186888, 191680, 218635, 227760, 230016, 233610, 249184, 262362, 287520, 303680, 311480, 349816, 364416, 373776, 383360, 437270, 455520, 467220, 498368, 524724, 568451, 575040, 607360, 622960, 655905, 699632, 747552, 874540, 911040, 934440, 996736, 1049448, 1136902, 1150080, 1245920, 1311810, 1399264, 1495104, 1705353, 1749080, 1822080, 1868880, 2098896, 2273804, 2491840, 2623620, 2798528, 2842255, 2990208, 3410706, 3498160, 3737760, 4197792, 4547608, 4983680, 5247240, 5597056, 5684510, 6821412, 6996320, 7475520, 8395584, 8526765, 9095216, 10494480, 11369020, 13642824, 13992640, 14951040, 16791168, 17053530, 18190432, 20988960, 22738040, 27285648, 27985280, 34107060, 36380864, 41977920, 45476080, 54571296, 68214120, 72761728, 83955840, 90952160, 109142592, 136428240, 181904320, 218285184, 272856480, 363808640, 545712960, 1091425920]

約数ペア:

[(1, 1091425920), (2, 545712960), (3, 363808640), (4, 272856480), (5, 218285184), (6, 181904320), (8, 136428240), (10, 109142592), (12, 90952160), (13, 83955840), (15, 72761728), (16, 68214120), (20, 54571296), (24, 45476080), (26, 41977920), (30, 36380864), (32, 34107060), (39, 27985280), (40, 27285648), (48, 22738040), (52, 20988960), (60, 18190432), (64, 17053530), (65, 16791168), (73, 14951040), (78, 13992640), (80, 13642824), (96, 11369020), (104, 10494480), (120, 9095216), (128, 8526765), (130, 8395584), (146, 7475520), (156, 6996320), (160, 6821412), (192, 5684510), (195, 5597056), (208, 5247240), (219, 4983680), (240, 4547608), (260, 4197792), (292, 3737760), (312, 3498160), (320, 3410706), (365, 2990208), (384, 2842255), (390, 2798528), (416, 2623620), (438, 2491840), (480, 2273804), (520, 2098896), (584, 1868880), (599, 1822080), (624, 1749080), (640, 1705353), (730, 1495104), (780, 1399264), (832, 1311810), (876, 1245920), (949, 1150080), (960, 1136902), (1040, 1049448), (1095, 996736), (1168, 934440), (1198, 911040), (1248, 874540), (1460, 747552), (1560, 699632), (1664, 655905), (1752, 622960), (1797, 607360), (1898, 575040), (1920, 568451), (2080, 524724), (2190, 498368), (2336, 467220), (2396, 455520), (2496, 437270), (2847, 383360), (2920, 373776), (2995, 364416), (3120, 349816), (3504, 311480), (3594, 303680), (3796, 287520), (4160, 262362), (4380, 249184), (4672, 233610), (4745, 230016), (4792, 227760), (4992, 218635), (5694, 191680), (5840, 186888), (5990, 182208), (6240, 174908), (7008, 155740), (7188, 151840), (7592, 143760), (7787, 140160), (8320, 131181), (8760, 124592), (8985, 121472), (9344, 116805), (9490, 115008), (9584, 113880), (11388, 95840), (11680, 93444), (11980, 91104), (12480, 87454), (14016, 77870), (14235, 76672), (14376, 75920), (15184, 71880), (15574, 70080), (17520, 62296), (17970, 60736), (18980, 57504), (19168, 56940), (22776, 47920), (23360, 46722), (23361, 46720), (23960, 45552), (24960, 43727), (28032, 38935), (28470, 38336), (28752, 37960), (30368, 35940), (31148, 35040)]