522376920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 1920325680

約数和(自身を除く): 1397948760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 211, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 422, 460, 468, 520, 529, 552, 585, 598, 633, 690, 780, 828, 844, 897, 920, 936, 1035, 1055, 1058, 1170, 1196, 1266, 1380, 1495, 1560, 1587, 1656, 1688, 1794, 1899, 2070, 2110, 2116, 2340, 2392, 2532, 2645, 2691, 2743, 2760, 2990, 3165, 3174, 3588, 3798, 4140, 4220, 4232, 4485, 4680, 4761, 4853, 5064, 5290, 5382, 5486, 5980, 6330, 6348, 6877, 7176, 7596, 7935, 8229, 8280, 8440, 8970, 9495, 9522, 9706, 10580, 10764, 10972, 11960, 12660, 12696, 13455, 13715, 13754, 14559, 15192, 15870, 16458, 17940, 18990, 19044, 19412, 20631, 21160, 21528, 21944, 23805, 24265, 24687, 25320, 26910, 27430, 27508, 29118, 31740, 32916, 34385, 35880, 37980, 38088, 38824, 41145, 41262, 43677, 47610, 48530, 49374, 53820, 54860, 55016, 58236, 61893, 63089, 63480, 65832, 68770, 72795, 75960, 82290, 82524, 87354, 95220, 97060, 98748, 103155, 107640, 109720, 111619, 116472, 123435, 123786, 126178, 137540, 145590, 164580, 165048, 174708, 189267, 190440, 194120, 197496, 206310, 218385, 223238, 246870, 247572, 252356, 275080, 291180, 309465, 315445, 329160, 334857, 349416, 378534, 412620, 436770, 446476, 493740, 495144, 504712, 558095, 567801, 582360, 618930, 630890, 669714, 757068, 825240, 873540, 892952, 946335, 987480, 1004571, 1116190, 1135602, 1237860, 1261780, 1339428, 1451047, 1514136, 1674285, 1747080, 1892670, 2009142, 2232380, 2271204, 2475720, 2523560, 2678856, 2839005, 2902094, 3348570, 3785340, 4018284, 4353141, 4464760, 4542408, 5022855, 5678010, 5804188, 6697140, 7255235, 7570680, 8036568, 8706282, 10045710, 11356020, 11608376, 13059423, 13394280, 14510470, 17412564, 20091420, 21765705, 22712040, 26118846, 29020940, 34825128, 40182840, 43531410, 52237692, 58041880, 65297115, 87062820, 104475384, 130594230, 174125640, 261188460, 522376920]

約数ペア:

[(1, 522376920), (2, 261188460), (3, 174125640), (4, 130594230), (5, 104475384), (6, 87062820), (8, 65297115), (9, 58041880), (10, 52237692), (12, 43531410), (13, 40182840), (15, 34825128), (18, 29020940), (20, 26118846), (23, 22712040), (24, 21765705), (26, 20091420), (30, 17412564), (36, 14510470), (39, 13394280), (40, 13059423), (45, 11608376), (46, 11356020), (52, 10045710), (60, 8706282), (65, 8036568), (69, 7570680), (72, 7255235), (78, 6697140), (90, 5804188), (92, 5678010), (104, 5022855), (115, 4542408), (117, 4464760), (120, 4353141), (130, 4018284), (138, 3785340), (156, 3348570), (180, 2902094), (184, 2839005), (195, 2678856), (207, 2523560), (211, 2475720), (230, 2271204), (234, 2232380), (260, 2009142), (276, 1892670), (299, 1747080), (312, 1674285), (345, 1514136), (360, 1451047), (390, 1339428), (414, 1261780), (422, 1237860), (460, 1135602), (468, 1116190), (520, 1004571), (529, 987480), (552, 946335), (585, 892952), (598, 873540), (633, 825240), (690, 757068), (780, 669714), (828, 630890), (844, 618930), (897, 582360), (920, 567801), (936, 558095), (1035, 504712), (1055, 495144), (1058, 493740), (1170, 446476), (1196, 436770), (1266, 412620), (1380, 378534), (1495, 349416), (1560, 334857), (1587, 329160), (1656, 315445), (1688, 309465), (1794, 291180), (1899, 275080), (2070, 252356), (2110, 247572), (2116, 246870), (2340, 223238), (2392, 218385), (2532, 206310), (2645, 197496), (2691, 194120), (2743, 190440), (2760, 189267), (2990, 174708), (3165, 165048), (3174, 164580), (3588, 145590), (3798, 137540), (4140, 126178), (4220, 123786), (4232, 123435), (4485, 116472), (4680, 111619), (4761, 109720), (4853, 107640), (5064, 103155), (5290, 98748), (5382, 97060), (5486, 95220), (5980, 87354), (6330, 82524), (6348, 82290), (6877, 75960), (7176, 72795), (7596, 68770), (7935, 65832), (8229, 63480), (8280, 63089), (8440, 61893), (8970, 58236), (9495, 55016), (9522, 54860), (9706, 53820), (10580, 49374), (10764, 48530), (10972, 47610), (11960, 43677), (12660, 41262), (12696, 41145), (13455, 38824), (13715, 38088), (13754, 37980), (14559, 35880), (15192, 34385), (15870, 32916), (16458, 31740), (17940, 29118), (18990, 27508), (19044, 27430), (19412, 26910), (20631, 25320), (21160, 24687), (21528, 24265), (21944, 23805)]