8242793640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2659}}^1$

素因数の和:2864

約数の個数: 192

約数和(自身を含む): 27387360000

約数和(自身を除く): 19144566360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 109, 120, 158, 180, 218, 237, 316, 327, 360, 395, 436, 474, 545, 632, 654, 711, 790, 872, 948, 981, 1090, 1185, 1308, 1422, 1580, 1635, 1896, 1962, 2180, 2370, 2616, 2659, 2844, 3160, 3270, 3555, 3924, 4360, 4740, 4905, 5318, 5688, 6540, 7110, 7848, 7977, 8611, 9480, 9810, 10636, 13080, 13295, 14220, 15954, 17222, 19620, 21272, 23931, 25833, 26590, 28440, 31908, 34444, 39240, 39885, 43055, 47862, 51666, 53180, 63816, 68888, 77499, 79770, 86110, 95724, 103332, 106360, 119655, 129165, 154998, 159540, 172220, 191448, 206664, 210061, 239310, 258330, 289831, 309996, 319080, 344440, 387495, 420122, 478620, 516660, 579662, 619992, 630183, 774990, 840244, 869493, 957240, 1033320, 1050305, 1159324, 1260366, 1449155, 1549980, 1680488, 1738986, 1890549, 2100610, 2318648, 2520732, 2608479, 2898310, 3099960, 3150915, 3477972, 3781098, 4201220, 4347465, 5041464, 5216958, 5796620, 6301830, 6955944, 7562196, 8402440, 8694930, 9452745, 10433916, 11593240, 12603660, 13042395, 15124392, 17389860, 18905490, 20867832, 22896649, 25207320, 26084790, 34779720, 37810980, 45793298, 52169580, 68689947, 75621960, 91586596, 104339160, 114483245, 137379894, 183173192, 206069841, 228966490, 274759788, 343449735, 412139682, 457932980, 549519576, 686899470, 824279364, 915865960, 1030349205, 1373798940, 1648558728, 2060698410, 2747597880, 4121396820, 8242793640]

約数ペア:

[(1, 8242793640), (2, 4121396820), (3, 2747597880), (4, 2060698410), (5, 1648558728), (6, 1373798940), (8, 1030349205), (9, 915865960), (10, 824279364), (12, 686899470), (15, 549519576), (18, 457932980), (20, 412139682), (24, 343449735), (30, 274759788), (36, 228966490), (40, 206069841), (45, 183173192), (60, 137379894), (72, 114483245), (79, 104339160), (90, 91586596), (109, 75621960), (120, 68689947), (158, 52169580), (180, 45793298), (218, 37810980), (237, 34779720), (316, 26084790), (327, 25207320), (360, 22896649), (395, 20867832), (436, 18905490), (474, 17389860), (545, 15124392), (632, 13042395), (654, 12603660), (711, 11593240), (790, 10433916), (872, 9452745), (948, 8694930), (981, 8402440), (1090, 7562196), (1185, 6955944), (1308, 6301830), (1422, 5796620), (1580, 5216958), (1635, 5041464), (1896, 4347465), (1962, 4201220), (2180, 3781098), (2370, 3477972), (2616, 3150915), (2659, 3099960), (2844, 2898310), (3160, 2608479), (3270, 2520732), (3555, 2318648), (3924, 2100610), (4360, 1890549), (4740, 1738986), (4905, 1680488), (5318, 1549980), (5688, 1449155), (6540, 1260366), (7110, 1159324), (7848, 1050305), (7977, 1033320), (8611, 957240), (9480, 869493), (9810, 840244), (10636, 774990), (13080, 630183), (13295, 619992), (14220, 579662), (15954, 516660), (17222, 478620), (19620, 420122), (21272, 387495), (23931, 344440), (25833, 319080), (26590, 309996), (28440, 289831), (31908, 258330), (34444, 239310), (39240, 210061), (39885, 206664), (43055, 191448), (47862, 172220), (51666, 159540), (53180, 154998), (63816, 129165), (68888, 119655), (77499, 106360), (79770, 103332), (86110, 95724)]