877750920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 2926535040

約数和(自身を除く): 2048784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 151, 180, 201, 241, 268, 302, 335, 360, 402, 453, 482, 536, 603, 604, 670, 723, 755, 804, 906, 964, 1005, 1205, 1206, 1208, 1340, 1359, 1446, 1510, 1608, 1812, 1928, 2010, 2169, 2265, 2410, 2412, 2680, 2718, 2892, 3015, 3020, 3615, 3624, 4020, 4338, 4530, 4820, 4824, 5436, 5784, 6030, 6040, 6795, 7230, 8040, 8676, 9060, 9640, 10117, 10845, 10872, 12060, 13590, 14460, 16147, 17352, 18120, 20234, 21690, 24120, 27180, 28920, 30351, 32294, 36391, 40468, 43380, 48441, 50585, 54360, 60702, 64588, 72782, 80735, 80936, 86760, 91053, 96882, 101170, 109173, 121404, 129176, 145323, 145564, 151755, 161470, 181955, 182106, 193764, 202340, 218346, 242205, 242808, 290646, 291128, 303510, 322940, 327519, 363910, 364212, 387528, 404680, 436692, 455265, 484410, 545865, 581292, 607020, 645880, 655038, 726615, 727820, 728424, 873384, 910530, 968820, 1091730, 1162584, 1214040, 1310076, 1453230, 1455640, 1637595, 1821060, 1937640, 2183460, 2438197, 2620152, 2906460, 3275190, 3642120, 4366920, 4876394, 5812920, 6550380, 7314591, 9752788, 12190985, 13100760, 14629182, 19505576, 21943773, 24381970, 29258364, 36572955, 43887546, 48763940, 58516728, 73145910, 87775092, 97527880, 109718865, 146291820, 175550184, 219437730, 292583640, 438875460, 877750920]

約数ペア:

[(1, 877750920), (2, 438875460), (3, 292583640), (4, 219437730), (5, 175550184), (6, 146291820), (8, 109718865), (9, 97527880), (10, 87775092), (12, 73145910), (15, 58516728), (18, 48763940), (20, 43887546), (24, 36572955), (30, 29258364), (36, 24381970), (40, 21943773), (45, 19505576), (60, 14629182), (67, 13100760), (72, 12190985), (90, 9752788), (120, 7314591), (134, 6550380), (151, 5812920), (180, 4876394), (201, 4366920), (241, 3642120), (268, 3275190), (302, 2906460), (335, 2620152), (360, 2438197), (402, 2183460), (453, 1937640), (482, 1821060), (536, 1637595), (603, 1455640), (604, 1453230), (670, 1310076), (723, 1214040), (755, 1162584), (804, 1091730), (906, 968820), (964, 910530), (1005, 873384), (1205, 728424), (1206, 727820), (1208, 726615), (1340, 655038), (1359, 645880), (1446, 607020), (1510, 581292), (1608, 545865), (1812, 484410), (1928, 455265), (2010, 436692), (2169, 404680), (2265, 387528), (2410, 364212), (2412, 363910), (2680, 327519), (2718, 322940), (2892, 303510), (3015, 291128), (3020, 290646), (3615, 242808), (3624, 242205), (4020, 218346), (4338, 202340), (4530, 193764), (4820, 182106), (4824, 181955), (5436, 161470), (5784, 151755), (6030, 145564), (6040, 145323), (6795, 129176), (7230, 121404), (8040, 109173), (8676, 101170), (9060, 96882), (9640, 91053), (10117, 86760), (10845, 80936), (10872, 80735), (12060, 72782), (13590, 64588), (14460, 60702), (16147, 54360), (17352, 50585), (18120, 48441), (20234, 43380), (21690, 40468), (24120, 36391), (27180, 32294), (28920, 30351)]