11120016880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{166867}}^1$

素因数の和:166911

約数の個数: 120

約数和(自身を含む): 31844421648

約数和(自身を除く): 20724404768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3920, 4165, 4760, 6664, 8330, 9520, 13328, 16660, 33320, 66640, 166867, 333734, 667468, 834335, 1168069, 1334936, 1668670, 2336138, 2669872, 2836739, 3337340, 4672276, 5673478, 5840345, 6674680, 8176483, 9344552, 11346956, 11680690, 13349360, 14183695, 16352966, 18689104, 19857173, 22693912, 23361380, 28367390, 32705932, 39714346, 40882415, 45387824, 46722760, 56734780, 65411864, 79428692, 81764830, 93445520, 99285865, 113469560, 130823728, 139000211, 158857384, 163529660, 198571730, 226939120, 278000422, 317714768, 327059320, 397143460, 556000844, 654118640, 695001055, 794286920, 1112001688, 1390002110, 1588573840, 2224003376, 2780004220, 5560008440, 11120016880]

約数ペア:

[(1, 11120016880), (2, 5560008440), (4, 2780004220), (5, 2224003376), (7, 1588573840), (8, 1390002110), (10, 1112001688), (14, 794286920), (16, 695001055), (17, 654118640), (20, 556000844), (28, 397143460), (34, 327059320), (35, 317714768), (40, 278000422), (49, 226939120), (56, 198571730), (68, 163529660), (70, 158857384), (80, 139000211), (85, 130823728), (98, 113469560), (112, 99285865), (119, 93445520), (136, 81764830), (140, 79428692), (170, 65411864), (196, 56734780), (238, 46722760), (245, 45387824), (272, 40882415), (280, 39714346), (340, 32705932), (392, 28367390), (476, 23361380), (490, 22693912), (560, 19857173), (595, 18689104), (680, 16352966), (784, 14183695), (833, 13349360), (952, 11680690), (980, 11346956), (1190, 9344552), (1360, 8176483), (1666, 6674680), (1904, 5840345), (1960, 5673478), (2380, 4672276), (3332, 3337340), (3920, 2836739), (4165, 2669872), (4760, 2336138), (6664, 1668670), (8330, 1334936), (9520, 1168069), (13328, 834335), (16660, 667468), (33320, 333734), (66640, 166867)]