12670183920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{20809}}^1$

素因数の和:20927

約数の個数: 160

約数和(自身を含む): 40874169600

約数和(自身を除く): 28203985680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 59, 60, 80, 86, 118, 120, 129, 172, 177, 215, 236, 240, 258, 295, 344, 354, 430, 472, 516, 590, 645, 688, 708, 860, 885, 944, 1032, 1180, 1290, 1416, 1720, 1770, 2064, 2360, 2537, 2580, 2832, 3440, 3540, 4720, 5074, 5160, 7080, 7611, 10148, 10320, 12685, 14160, 15222, 20296, 20809, 25370, 30444, 38055, 40592, 41618, 50740, 60888, 62427, 76110, 83236, 101480, 104045, 121776, 124854, 152220, 166472, 202960, 208090, 249708, 304440, 312135, 332944, 416180, 499416, 608880, 624270, 832360, 894787, 998832, 1227731, 1248540, 1664720, 1789574, 2455462, 2497080, 2684361, 3579148, 3683193, 4473935, 4910924, 4994160, 5368722, 6138655, 7158296, 7366386, 8947870, 9821848, 10737444, 12277310, 13421805, 14316592, 14732772, 17895740, 18415965, 19643696, 21474888, 24554620, 26843610, 29465544, 35791480, 36831930, 42949776, 49109240, 52792433, 53687220, 58931088, 71582960, 73663860, 98218480, 105584866, 107374440, 147327720, 158377299, 211169732, 214748880, 263962165, 294655440, 316754598, 422339464, 527924330, 633509196, 791886495, 844678928, 1055848660, 1267018392, 1583772990, 2111697320, 2534036784, 3167545980, 4223394640, 6335091960, 12670183920]

約数ペア:

[(1, 12670183920), (2, 6335091960), (3, 4223394640), (4, 3167545980), (5, 2534036784), (6, 2111697320), (8, 1583772990), (10, 1267018392), (12, 1055848660), (15, 844678928), (16, 791886495), (20, 633509196), (24, 527924330), (30, 422339464), (40, 316754598), (43, 294655440), (48, 263962165), (59, 214748880), (60, 211169732), (80, 158377299), (86, 147327720), (118, 107374440), (120, 105584866), (129, 98218480), (172, 73663860), (177, 71582960), (215, 58931088), (236, 53687220), (240, 52792433), (258, 49109240), (295, 42949776), (344, 36831930), (354, 35791480), (430, 29465544), (472, 26843610), (516, 24554620), (590, 21474888), (645, 19643696), (688, 18415965), (708, 17895740), (860, 14732772), (885, 14316592), (944, 13421805), (1032, 12277310), (1180, 10737444), (1290, 9821848), (1416, 8947870), (1720, 7366386), (1770, 7158296), (2064, 6138655), (2360, 5368722), (2537, 4994160), (2580, 4910924), (2832, 4473935), (3440, 3683193), (3540, 3579148), (4720, 2684361), (5074, 2497080), (5160, 2455462), (7080, 1789574), (7611, 1664720), (10148, 1248540), (10320, 1227731), (12685, 998832), (14160, 894787), (15222, 832360), (20296, 624270), (20809, 608880), (25370, 499416), (30444, 416180), (38055, 332944), (40592, 312135), (41618, 304440), (50740, 249708), (60888, 208090), (62427, 202960), (76110, 166472), (83236, 152220), (101480, 124854), (104045, 121776)]