4509551880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22817}}^1$

素因数の和:22901

約数の個数: 160

約数和(自身を含む): 15406257240

約数和(自身を除く): 10896705360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3660, 4392, 4941, 5490, 6588, 7320, 8235, 9882, 10980, 13176, 16470, 19764, 21960, 22817, 24705, 32940, 39528, 45634, 49410, 65880, 68451, 91268, 98820, 114085, 136902, 182536, 197640, 205353, 228170, 273804, 342255, 410706, 456340, 547608, 616059, 684510, 821412, 912680, 1026765, 1232118, 1369020, 1391837, 1642824, 1848177, 2053530, 2464236, 2738040, 2783674, 3080295, 3696354, 4107060, 4175511, 4928472, 5567348, 6160590, 6959185, 7392708, 8214120, 8351022, 9240885, 11134696, 12321180, 12526533, 13918370, 14785416, 16702044, 18481770, 20877555, 24642360, 25053066, 27836740, 33404088, 36963540, 37579599, 41755110, 50106132, 55673480, 62632665, 73927080, 75159198, 83510220, 100212264, 112738797, 125265330, 150318396, 167020440, 187897995, 225477594, 250530660, 300636792, 375795990, 450955188, 501061320, 563693985, 751591980, 901910376, 1127387970, 1503183960, 2254775940, 4509551880]

約数ペア:

[(1, 4509551880), (2, 2254775940), (3, 1503183960), (4, 1127387970), (5, 901910376), (6, 751591980), (8, 563693985), (9, 501061320), (10, 450955188), (12, 375795990), (15, 300636792), (18, 250530660), (20, 225477594), (24, 187897995), (27, 167020440), (30, 150318396), (36, 125265330), (40, 112738797), (45, 100212264), (54, 83510220), (60, 75159198), (61, 73927080), (72, 62632665), (81, 55673480), (90, 50106132), (108, 41755110), (120, 37579599), (122, 36963540), (135, 33404088), (162, 27836740), (180, 25053066), (183, 24642360), (216, 20877555), (244, 18481770), (270, 16702044), (305, 14785416), (324, 13918370), (360, 12526533), (366, 12321180), (405, 11134696), (488, 9240885), (540, 8351022), (549, 8214120), (610, 7392708), (648, 6959185), (732, 6160590), (810, 5567348), (915, 4928472), (1080, 4175511), (1098, 4107060), (1220, 3696354), (1464, 3080295), (1620, 2783674), (1647, 2738040), (1830, 2464236), (2196, 2053530), (2440, 1848177), (2745, 1642824), (3240, 1391837), (3294, 1369020), (3660, 1232118), (4392, 1026765), (4941, 912680), (5490, 821412), (6588, 684510), (7320, 616059), (8235, 547608), (9882, 456340), (10980, 410706), (13176, 342255), (16470, 273804), (19764, 228170), (21960, 205353), (22817, 197640), (24705, 182536), (32940, 136902), (39528, 114085), (45634, 98820), (49410, 91268), (65880, 68451)]