555472320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1027

約数の個数: 224

約数和(自身を含む): 1941746688

約数和(自身を除く): 1386274368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 752, 780, 832, 940, 947, 960, 1040, 1128, 1222, 1248, 1410, 1504, 1560, 1833, 1880, 1894, 2080, 2256, 2444, 2496, 2820, 2841, 3008, 3055, 3120, 3666, 3760, 3788, 4160, 4512, 4735, 4888, 5640, 5682, 6110, 6240, 7332, 7520, 7576, 9024, 9165, 9470, 9776, 11280, 11364, 12220, 12311, 12480, 14205, 14664, 15040, 15152, 18330, 18940, 19552, 22560, 22728, 24440, 24622, 28410, 29328, 30304, 36660, 36933, 37880, 39104, 44509, 45120, 45456, 48880, 49244, 56820, 58656, 60608, 61555, 73320, 73866, 75760, 89018, 90912, 97760, 98488, 113640, 117312, 123110, 133527, 146640, 147732, 151520, 178036, 181824, 184665, 195520, 196976, 222545, 227280, 246220, 267054, 293280, 295464, 303040, 356072, 369330, 393952, 445090, 454560, 492440, 534108, 578617, 586560, 590928, 667635, 712144, 738660, 787904, 890180, 909120, 984880, 1068216, 1157234, 1181856, 1335270, 1424288, 1477320, 1735851, 1780360, 1969760, 2136432, 2314468, 2363712, 2670540, 2848576, 2893085, 2954640, 3471702, 3560720, 3939520, 4272864, 4628936, 5341080, 5786170, 5909280, 6943404, 7121440, 8545728, 8679255, 9257872, 10682160, 11572340, 11818560, 13886808, 14242880, 17358510, 18515744, 21364320, 23144680, 27773616, 34717020, 37031488, 42728640, 46289360, 55547232, 69434040, 92578720, 111094464, 138868080, 185157440, 277736160, 555472320]

約数ペア:

[(1, 555472320), (2, 277736160), (3, 185157440), (4, 138868080), (5, 111094464), (6, 92578720), (8, 69434040), (10, 55547232), (12, 46289360), (13, 42728640), (15, 37031488), (16, 34717020), (20, 27773616), (24, 23144680), (26, 21364320), (30, 18515744), (32, 17358510), (39, 14242880), (40, 13886808), (47, 11818560), (48, 11572340), (52, 10682160), (60, 9257872), (64, 8679255), (65, 8545728), (78, 7121440), (80, 6943404), (94, 5909280), (96, 5786170), (104, 5341080), (120, 4628936), (130, 4272864), (141, 3939520), (156, 3560720), (160, 3471702), (188, 2954640), (192, 2893085), (195, 2848576), (208, 2670540), (235, 2363712), (240, 2314468), (260, 2136432), (282, 1969760), (312, 1780360), (320, 1735851), (376, 1477320), (390, 1424288), (416, 1335270), (470, 1181856), (480, 1157234), (520, 1068216), (564, 984880), (611, 909120), (624, 890180), (705, 787904), (752, 738660), (780, 712144), (832, 667635), (940, 590928), (947, 586560), (960, 578617), (1040, 534108), (1128, 492440), (1222, 454560), (1248, 445090), (1410, 393952), (1504, 369330), (1560, 356072), (1833, 303040), (1880, 295464), (1894, 293280), (2080, 267054), (2256, 246220), (2444, 227280), (2496, 222545), (2820, 196976), (2841, 195520), (3008, 184665), (3055, 181824), (3120, 178036), (3666, 151520), (3760, 147732), (3788, 146640), (4160, 133527), (4512, 123110), (4735, 117312), (4888, 113640), (5640, 98488), (5682, 97760), (6110, 90912), (6240, 89018), (7332, 75760), (7520, 73866), (7576, 73320), (9024, 61555), (9165, 60608), (9470, 58656), (9776, 56820), (11280, 49244), (11364, 48880), (12220, 45456), (12311, 45120), (12480, 44509), (14205, 39104), (14664, 37880), (15040, 36933), (15152, 36660), (18330, 30304), (18940, 29328), (19552, 28410), (22560, 24622), (22728, 24440)]