845493480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1069}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 2979522000

約数和(自身を除く): 2134028520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1069, 1170, 1352, 1521, 1560, 1690, 2028, 2138, 2197, 2340, 2535, 3042, 3207, 3380, 4056, 4276, 4394, 4680, 5070, 5345, 6084, 6414, 6591, 6760, 7605, 8552, 8788, 9621, 10140, 10690, 10985, 12168, 12828, 13182, 13897, 15210, 16035, 17576, 19242, 19773, 20280, 21380, 21970, 25656, 26364, 27794, 30420, 32070, 32955, 38484, 39546, 41691, 42760, 43940, 48105, 52728, 55588, 60840, 64140, 65910, 69485, 76968, 79092, 83382, 87880, 96210, 98865, 111176, 125073, 128280, 131820, 138970, 158184, 166764, 180661, 192420, 197730, 208455, 250146, 263640, 277940, 333528, 361322, 384840, 395460, 416910, 500292, 541983, 555880, 625365, 722644, 790920, 833820, 903305, 1000584, 1083966, 1250730, 1445288, 1625949, 1667640, 1806610, 2167932, 2348593, 2501460, 2709915, 3251898, 3613220, 4335864, 4697186, 5002920, 5419830, 6503796, 7045779, 7226440, 8129745, 9394372, 10839660, 11742965, 13007592, 14091558, 16259490, 18788744, 21137337, 21679320, 23485930, 28183116, 32518980, 35228895, 42274674, 46971860, 56366232, 65037960, 70457790, 84549348, 93943720, 105686685, 140915580, 169098696, 211373370, 281831160, 422746740, 845493480]

約数ペア:

[(1, 845493480), (2, 422746740), (3, 281831160), (4, 211373370), (5, 169098696), (6, 140915580), (8, 105686685), (9, 93943720), (10, 84549348), (12, 70457790), (13, 65037960), (15, 56366232), (18, 46971860), (20, 42274674), (24, 35228895), (26, 32518980), (30, 28183116), (36, 23485930), (39, 21679320), (40, 21137337), (45, 18788744), (52, 16259490), (60, 14091558), (65, 13007592), (72, 11742965), (78, 10839660), (90, 9394372), (104, 8129745), (117, 7226440), (120, 7045779), (130, 6503796), (156, 5419830), (169, 5002920), (180, 4697186), (195, 4335864), (234, 3613220), (260, 3251898), (312, 2709915), (338, 2501460), (360, 2348593), (390, 2167932), (468, 1806610), (507, 1667640), (520, 1625949), (585, 1445288), (676, 1250730), (780, 1083966), (845, 1000584), (936, 903305), (1014, 833820), (1069, 790920), (1170, 722644), (1352, 625365), (1521, 555880), (1560, 541983), (1690, 500292), (2028, 416910), (2138, 395460), (2197, 384840), (2340, 361322), (2535, 333528), (3042, 277940), (3207, 263640), (3380, 250146), (4056, 208455), (4276, 197730), (4394, 192420), (4680, 180661), (5070, 166764), (5345, 158184), (6084, 138970), (6414, 131820), (6591, 128280), (6760, 125073), (7605, 111176), (8552, 98865), (8788, 96210), (9621, 87880), (10140, 83382), (10690, 79092), (10985, 76968), (12168, 69485), (12828, 65910), (13182, 64140), (13897, 60840), (15210, 55588), (16035, 52728), (17576, 48105), (19242, 43940), (19773, 42760), (20280, 41691), (21380, 39546), (21970, 38484), (25656, 32955), (26364, 32070), (27794, 30420)]