1234231440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5419}}^1$

素因数の和:5521

約数の個数: 160

約数和(自身を含む): 4177649280

約数和(自身を除く): 2943417840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3120, 3504, 3796, 4380, 4745, 5419, 5694, 5840, 7592, 8760, 9490, 10838, 11388, 14235, 15184, 16257, 17520, 18980, 21676, 22776, 27095, 28470, 32514, 37960, 43352, 45552, 54190, 56940, 65028, 70447, 75920, 81285, 86704, 108380, 113880, 130056, 140894, 162570, 211341, 216760, 227760, 260112, 281788, 325140, 352235, 395587, 422682, 433520, 563576, 650280, 704470, 791174, 845364, 1056705, 1127152, 1186761, 1300560, 1408940, 1582348, 1690728, 1977935, 2113410, 2373522, 2817880, 3164696, 3381456, 3955870, 4226820, 4747044, 5142631, 5635760, 5933805, 6329392, 7911740, 8453640, 9494088, 10285262, 11867610, 15427893, 15823480, 16907280, 18988176, 20570524, 23735220, 25713155, 30855786, 31646960, 41141048, 47470440, 51426310, 61711572, 77139465, 82282096, 94940880, 102852620, 123423144, 154278930, 205705240, 246846288, 308557860, 411410480, 617115720, 1234231440]

約数ペア:

[(1, 1234231440), (2, 617115720), (3, 411410480), (4, 308557860), (5, 246846288), (6, 205705240), (8, 154278930), (10, 123423144), (12, 102852620), (13, 94940880), (15, 82282096), (16, 77139465), (20, 61711572), (24, 51426310), (26, 47470440), (30, 41141048), (39, 31646960), (40, 30855786), (48, 25713155), (52, 23735220), (60, 20570524), (65, 18988176), (73, 16907280), (78, 15823480), (80, 15427893), (104, 11867610), (120, 10285262), (130, 9494088), (146, 8453640), (156, 7911740), (195, 6329392), (208, 5933805), (219, 5635760), (240, 5142631), (260, 4747044), (292, 4226820), (312, 3955870), (365, 3381456), (390, 3164696), (438, 2817880), (520, 2373522), (584, 2113410), (624, 1977935), (730, 1690728), (780, 1582348), (876, 1408940), (949, 1300560), (1040, 1186761), (1095, 1127152), (1168, 1056705), (1460, 845364), (1560, 791174), (1752, 704470), (1898, 650280), (2190, 563576), (2847, 433520), (2920, 422682), (3120, 395587), (3504, 352235), (3796, 325140), (4380, 281788), (4745, 260112), (5419, 227760), (5694, 216760), (5840, 211341), (7592, 162570), (8760, 140894), (9490, 130056), (10838, 113880), (11388, 108380), (14235, 86704), (15184, 81285), (16257, 75920), (17520, 70447), (18980, 65028), (21676, 56940), (22776, 54190), (27095, 45552), (28470, 43352), (32514, 37960)]