89596362680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1\times {\mathrm{1051}}^1$

素因数の和:2005

約数の個数: 128

約数和(自身を含む): 221187628800

約数和(自身を除く): 131591266120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 313, 440, 619, 626, 1051, 1238, 1252, 1565, 2102, 2476, 2504, 3095, 3130, 3443, 4204, 4952, 5255, 6190, 6260, 6809, 6886, 8408, 10510, 11561, 12380, 12520, 13618, 13772, 17215, 21020, 23122, 24760, 27236, 27544, 34045, 34430, 42040, 46244, 54472, 57805, 68090, 68860, 92488, 115610, 136180, 137720, 193747, 231220, 272360, 328963, 387494, 462440, 650569, 657926, 774988, 968735, 1301138, 1315852, 1549976, 1644815, 1937470, 2131217, 2602276, 2631704, 3252845, 3289630, 3618593, 3874940, 4262434, 5204552, 6505690, 6579260, 7156259, 7237186, 7749880, 8524868, 10656085, 13011380, 13158520, 14312518, 14474372, 17049736, 18092965, 21312170, 26022760, 28625036, 28948744, 35781295, 36185930, 42624340, 57250072, 71562590, 72371860, 85248680, 143125180, 144743720, 203628097, 286250360, 407256194, 814512388, 1018140485, 1629024776, 2036280970, 2239909067, 4072561940, 4479818134, 8145123880, 8959636268, 11199545335, 17919272536, 22399090670, 44798181340, 89596362680]

約数ペア:

[(1, 89596362680), (2, 44798181340), (4, 22399090670), (5, 17919272536), (8, 11199545335), (10, 8959636268), (11, 8145123880), (20, 4479818134), (22, 4072561940), (40, 2239909067), (44, 2036280970), (55, 1629024776), (88, 1018140485), (110, 814512388), (220, 407256194), (313, 286250360), (440, 203628097), (619, 144743720), (626, 143125180), (1051, 85248680), (1238, 72371860), (1252, 71562590), (1565, 57250072), (2102, 42624340), (2476, 36185930), (2504, 35781295), (3095, 28948744), (3130, 28625036), (3443, 26022760), (4204, 21312170), (4952, 18092965), (5255, 17049736), (6190, 14474372), (6260, 14312518), (6809, 13158520), (6886, 13011380), (8408, 10656085), (10510, 8524868), (11561, 7749880), (12380, 7237186), (12520, 7156259), (13618, 6579260), (13772, 6505690), (17215, 5204552), (21020, 4262434), (23122, 3874940), (24760, 3618593), (27236, 3289630), (27544, 3252845), (34045, 2631704), (34430, 2602276), (42040, 2131217), (46244, 1937470), (54472, 1644815), (57805, 1549976), (68090, 1315852), (68860, 1301138), (92488, 968735), (115610, 774988), (136180, 657926), (137720, 650569), (193747, 462440), (231220, 387494), (272360, 328963)]