2735499520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5368

約数の個数: 144

約数和(自身を含む): 7285404672

約数和(自身を除く): 4549905152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 3224, 3328, 3968, 4030, 4160, 4960, 5303, 6448, 7936, 8060, 8320, 9920, 10606, 12896, 16120, 16640, 19840, 21212, 25792, 26515, 32240, 39680, 42424, 51584, 53030, 64480, 68939, 84848, 103168, 106060, 128960, 137878, 164393, 169696, 212120, 257920, 275756, 328786, 339392, 344695, 424240, 515840, 551512, 657572, 678784, 689390, 821965, 848480, 1103024, 1315144, 1357568, 1378780, 1643930, 1696960, 2137109, 2206048, 2630288, 2757560, 3287860, 3393920, 4274218, 4412096, 5260576, 5515120, 6575720, 6787840, 8548436, 8824192, 10521152, 10685545, 11030240, 13151440, 17096872, 17648384, 21042304, 21371090, 22060480, 26302880, 34193744, 42084608, 42742180, 44120960, 52605760, 68387488, 85484360, 88241920, 105211520, 136774976, 170968720, 210423040, 273549952, 341937440, 547099904, 683874880, 1367749760, 2735499520]

約数ペア:

[(1, 2735499520), (2, 1367749760), (4, 683874880), (5, 547099904), (8, 341937440), (10, 273549952), (13, 210423040), (16, 170968720), (20, 136774976), (26, 105211520), (31, 88241920), (32, 85484360), (40, 68387488), (52, 52605760), (62, 44120960), (64, 42742180), (65, 42084608), (80, 34193744), (104, 26302880), (124, 22060480), (128, 21371090), (130, 21042304), (155, 17648384), (160, 17096872), (208, 13151440), (248, 11030240), (256, 10685545), (260, 10521152), (310, 8824192), (320, 8548436), (403, 6787840), (416, 6575720), (496, 5515120), (520, 5260576), (620, 4412096), (640, 4274218), (806, 3393920), (832, 3287860), (992, 2757560), (1040, 2630288), (1240, 2206048), (1280, 2137109), (1612, 1696960), (1664, 1643930), (1984, 1378780), (2015, 1357568), (2080, 1315144), (2480, 1103024), (3224, 848480), (3328, 821965), (3968, 689390), (4030, 678784), (4160, 657572), (4960, 551512), (5303, 515840), (6448, 424240), (7936, 344695), (8060, 339392), (8320, 328786), (9920, 275756), (10606, 257920), (12896, 212120), (16120, 169696), (16640, 164393), (19840, 137878), (21212, 128960), (25792, 106060), (26515, 103168), (32240, 84848), (39680, 68939), (42424, 64480), (51584, 53030)]