1205966060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 2902640832

約数和(自身を除く): 1696674772

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 233, 260, 340, 442, 466, 884, 932, 1105, 1165, 1171, 2210, 2330, 2342, 3029, 3961, 4420, 4660, 4684, 5855, 6058, 7922, 11710, 12116, 15145, 15223, 15844, 19805, 19907, 23420, 30290, 30446, 39610, 39814, 51493, 60580, 60892, 76115, 79220, 79628, 99535, 102986, 152230, 199070, 205972, 257465, 258791, 272843, 304460, 398140, 514930, 517582, 545686, 1029860, 1035164, 1091372, 1293955, 1364215, 2587910, 2728430, 3546959, 4638331, 5175820, 5456860, 7093918, 9276662, 14187836, 17734795, 18553324, 23191655, 35469590, 46383310, 60298303, 70939180, 92766620, 120596606, 241193212, 301491515, 602983030, 1205966060]

約数ペア:

[(1, 1205966060), (2, 602983030), (4, 301491515), (5, 241193212), (10, 120596606), (13, 92766620), (17, 70939180), (20, 60298303), (26, 46383310), (34, 35469590), (52, 23191655), (65, 18553324), (68, 17734795), (85, 14187836), (130, 9276662), (170, 7093918), (221, 5456860), (233, 5175820), (260, 4638331), (340, 3546959), (442, 2728430), (466, 2587910), (884, 1364215), (932, 1293955), (1105, 1091372), (1165, 1035164), (1171, 1029860), (2210, 545686), (2330, 517582), (2342, 514930), (3029, 398140), (3961, 304460), (4420, 272843), (4660, 258791), (4684, 257465), (5855, 205972), (6058, 199070), (7922, 152230), (11710, 102986), (12116, 99535), (15145, 79628), (15223, 79220), (15844, 76115), (19805, 60892), (19907, 60580), (23420, 51493), (30290, 39814), (30446, 39610)]