1512057720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2753}}^1$

素因数の和:2989

約数の個数: 128

約数和(自身を含む): 4758912000

約数和(自身を除く): 3246854280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 199, 230, 276, 345, 398, 460, 552, 597, 690, 796, 920, 995, 1194, 1380, 1592, 1990, 2388, 2753, 2760, 2985, 3980, 4577, 4776, 5506, 5970, 7960, 8259, 9154, 11012, 11940, 13731, 13765, 16518, 18308, 22024, 22885, 23880, 27462, 27530, 33036, 36616, 41295, 45770, 54924, 55060, 63319, 66072, 68655, 82590, 91540, 109848, 110120, 126638, 137310, 165180, 183080, 189957, 253276, 274620, 316595, 330360, 379914, 506552, 547847, 549240, 633190, 759828, 949785, 1095694, 1266380, 1519656, 1643541, 1899570, 2191388, 2532760, 2739235, 3287082, 3799140, 4382776, 5478470, 6574164, 7598280, 8217705, 10956940, 12600481, 13148328, 16435410, 21913880, 25200962, 32870820, 37801443, 50401924, 63002405, 65741640, 75602886, 100803848, 126004810, 151205772, 189007215, 252009620, 302411544, 378014430, 504019240, 756028860, 1512057720]

約数ペア:

[(1, 1512057720), (2, 756028860), (3, 504019240), (4, 378014430), (5, 302411544), (6, 252009620), (8, 189007215), (10, 151205772), (12, 126004810), (15, 100803848), (20, 75602886), (23, 65741640), (24, 63002405), (30, 50401924), (40, 37801443), (46, 32870820), (60, 25200962), (69, 21913880), (92, 16435410), (115, 13148328), (120, 12600481), (138, 10956940), (184, 8217705), (199, 7598280), (230, 6574164), (276, 5478470), (345, 4382776), (398, 3799140), (460, 3287082), (552, 2739235), (597, 2532760), (690, 2191388), (796, 1899570), (920, 1643541), (995, 1519656), (1194, 1266380), (1380, 1095694), (1592, 949785), (1990, 759828), (2388, 633190), (2753, 549240), (2760, 547847), (2985, 506552), (3980, 379914), (4577, 330360), (4776, 316595), (5506, 274620), (5970, 253276), (7960, 189957), (8259, 183080), (9154, 165180), (11012, 137310), (11940, 126638), (13731, 110120), (13765, 109848), (16518, 91540), (18308, 82590), (22024, 68655), (22885, 66072), (23880, 63319), (27462, 55060), (27530, 54924), (33036, 45770), (36616, 41295)]