1089056280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 3585980160

約数和(自身を除く): 2496923880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 169, 195, 249, 260, 312, 332, 338, 390, 415, 498, 507, 520, 647, 664, 676, 780, 830, 845, 996, 1014, 1079, 1245, 1294, 1352, 1560, 1660, 1690, 1941, 1992, 2028, 2158, 2490, 2535, 2588, 3235, 3237, 3320, 3380, 3882, 4056, 4316, 4980, 5070, 5176, 5395, 6470, 6474, 6760, 7764, 8411, 8632, 9705, 9960, 10140, 10790, 12940, 12948, 14027, 15528, 16185, 16822, 19410, 20280, 21580, 25233, 25880, 25896, 28054, 32370, 33644, 38820, 42055, 42081, 43160, 50466, 53701, 56108, 64740, 67288, 70135, 77640, 84110, 84162, 100932, 107402, 109343, 112216, 126165, 129480, 140270, 161103, 168220, 168324, 201864, 210405, 214804, 218686, 252330, 268505, 280540, 322206, 328029, 336440, 336648, 420810, 429608, 437372, 504660, 537010, 546715, 561080, 644412, 656058, 698113, 805515, 841620, 874744, 1009320, 1074020, 1093430, 1288824, 1312116, 1396226, 1611030, 1640145, 1683240, 2094339, 2148040, 2186860, 2624232, 2792452, 3222060, 3280290, 3490565, 4188678, 4373720, 5584904, 6444120, 6560580, 6981130, 8377356, 9075469, 10471695, 13121160, 13962260, 16754712, 18150938, 20943390, 27226407, 27924520, 36301876, 41886780, 45377345, 54452814, 72603752, 83773560, 90754690, 108905628, 136132035, 181509380, 217811256, 272264070, 363018760, 544528140, 1089056280]

約数ペア:

[(1, 1089056280), (2, 544528140), (3, 363018760), (4, 272264070), (5, 217811256), (6, 181509380), (8, 136132035), (10, 108905628), (12, 90754690), (13, 83773560), (15, 72603752), (20, 54452814), (24, 45377345), (26, 41886780), (30, 36301876), (39, 27924520), (40, 27226407), (52, 20943390), (60, 18150938), (65, 16754712), (78, 13962260), (83, 13121160), (104, 10471695), (120, 9075469), (130, 8377356), (156, 6981130), (166, 6560580), (169, 6444120), (195, 5584904), (249, 4373720), (260, 4188678), (312, 3490565), (332, 3280290), (338, 3222060), (390, 2792452), (415, 2624232), (498, 2186860), (507, 2148040), (520, 2094339), (647, 1683240), (664, 1640145), (676, 1611030), (780, 1396226), (830, 1312116), (845, 1288824), (996, 1093430), (1014, 1074020), (1079, 1009320), (1245, 874744), (1294, 841620), (1352, 805515), (1560, 698113), (1660, 656058), (1690, 644412), (1941, 561080), (1992, 546715), (2028, 537010), (2158, 504660), (2490, 437372), (2535, 429608), (2588, 420810), (3235, 336648), (3237, 336440), (3320, 328029), (3380, 322206), (3882, 280540), (4056, 268505), (4316, 252330), (4980, 218686), (5070, 214804), (5176, 210405), (5395, 201864), (6470, 168324), (6474, 168220), (6760, 161103), (7764, 140270), (8411, 129480), (8632, 126165), (9705, 112216), (9960, 109343), (10140, 107402), (10790, 100932), (12940, 84162), (12948, 84110), (14027, 77640), (15528, 70135), (16185, 67288), (16822, 64740), (19410, 56108), (20280, 53701), (21580, 50466), (25233, 43160), (25880, 42081), (25896, 42055), (28054, 38820), (32370, 33644)]