1566560388520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1\times {\mathrm{30949}}^1$

素因数の和:32507

約数の個数: 128

約数和(自身を含む): 3780079488000

約数和(自身を除く): 2213519099480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1487, 1702, 2974, 3404, 4255, 5948, 6808, 7435, 8510, 11896, 14870, 17020, 29740, 30949, 34040, 34201, 55019, 59480, 61898, 68402, 110038, 123796, 136804, 154745, 171005, 220076, 247592, 273608, 275095, 309490, 342010, 440152, 550190, 618980, 684020, 711827, 1100380, 1145113, 1237960, 1265437, 1368040, 1423654, 2200760, 2290226, 2530874, 2847308, 3559135, 4580452, 5061748, 5694616, 5725565, 6327185, 7118270, 9160904, 10123496, 11451130, 12654370, 14236540, 22902260, 25308740, 26337599, 28473080, 45804520, 46021163, 50617480, 52675198, 92042326, 105350396, 131687995, 184084652, 210700792, 230105815, 263375990, 368169304, 460211630, 526751980, 920423260, 1053503960, 1058486749, 1702783031, 1840846520, 2116973498, 3405566062, 4233946996, 5292433745, 6811132124, 8467893992, 8513915155, 10584867490, 13622264248, 17027830310, 21169734980, 34055660620, 39164009713, 42339469960, 68111321240, 78328019426, 156656038852, 195820048565, 313312077704, 391640097130, 783280194260, 1566560388520]

約数ペア:

[(1, 1566560388520), (2, 783280194260), (4, 391640097130), (5, 313312077704), (8, 195820048565), (10, 156656038852), (20, 78328019426), (23, 68111321240), (37, 42339469960), (40, 39164009713), (46, 34055660620), (74, 21169734980), (92, 17027830310), (115, 13622264248), (148, 10584867490), (184, 8513915155), (185, 8467893992), (230, 6811132124), (296, 5292433745), (370, 4233946996), (460, 3405566062), (740, 2116973498), (851, 1840846520), (920, 1702783031), (1480, 1058486749), (1487, 1053503960), (1702, 920423260), (2974, 526751980), (3404, 460211630), (4255, 368169304), (5948, 263375990), (6808, 230105815), (7435, 210700792), (8510, 184084652), (11896, 131687995), (14870, 105350396), (17020, 92042326), (29740, 52675198), (30949, 50617480), (34040, 46021163), (34201, 45804520), (55019, 28473080), (59480, 26337599), (61898, 25308740), (68402, 22902260), (110038, 14236540), (123796, 12654370), (136804, 11451130), (154745, 10123496), (171005, 9160904), (220076, 7118270), (247592, 6327185), (273608, 5725565), (275095, 5694616), (309490, 5061748), (342010, 4580452), (440152, 3559135), (550190, 2847308), (618980, 2530874), (684020, 2290226), (711827, 2200760), (1100380, 1423654), (1145113, 1368040), (1237960, 1265437)]