2011055800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 5382780480

約数和(自身を除く): 3371724680

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 173, 200, 221, 260, 263, 325, 340, 346, 425, 442, 520, 526, 650, 680, 692, 850, 865, 884, 1052, 1105, 1300, 1315, 1384, 1700, 1730, 1768, 2104, 2210, 2249, 2600, 2630, 2941, 3400, 3419, 3460, 4325, 4420, 4471, 4498, 5260, 5525, 5882, 6575, 6838, 6920, 8650, 8840, 8942, 8996, 10520, 11050, 11245, 11764, 13150, 13676, 14705, 17095, 17300, 17884, 17992, 22100, 22355, 22490, 23528, 26300, 27352, 29410, 34190, 34600, 35768, 38233, 44200, 44710, 44980, 45499, 52600, 56225, 58123, 58820, 68380, 73525, 76466, 85475, 89420, 89960, 90998, 111775, 112450, 116246, 117640, 136760, 147050, 152932, 170950, 178840, 181996, 191165, 223550, 224900, 227495, 232492, 290615, 294100, 305864, 341900, 363992, 382330, 447100, 449800, 454990, 464984, 581230, 588200, 591487, 683800, 764660, 773483, 894200, 909980, 955825, 1137475, 1162460, 1182974, 1453075, 1529320, 1546966, 1819960, 1911650, 2274950, 2324920, 2365948, 2906150, 2957435, 3093932, 3823300, 3867415, 4549900, 4731896, 5812300, 5914870, 6187864, 7646600, 7734830, 9099800, 10055279, 11624600, 11829740, 14787175, 15469660, 19337075, 20110558, 23659480, 29574350, 30939320, 38674150, 40221116, 50276395, 59148700, 77348300, 80442232, 100552790, 118297400, 154696600, 201105580, 251381975, 402211160, 502763950, 1005527900, 2011055800]

約数ペア:

[(1, 2011055800), (2, 1005527900), (4, 502763950), (5, 402211160), (8, 251381975), (10, 201105580), (13, 154696600), (17, 118297400), (20, 100552790), (25, 80442232), (26, 77348300), (34, 59148700), (40, 50276395), (50, 40221116), (52, 38674150), (65, 30939320), (68, 29574350), (85, 23659480), (100, 20110558), (104, 19337075), (130, 15469660), (136, 14787175), (170, 11829740), (173, 11624600), (200, 10055279), (221, 9099800), (260, 7734830), (263, 7646600), (325, 6187864), (340, 5914870), (346, 5812300), (425, 4731896), (442, 4549900), (520, 3867415), (526, 3823300), (650, 3093932), (680, 2957435), (692, 2906150), (850, 2365948), (865, 2324920), (884, 2274950), (1052, 1911650), (1105, 1819960), (1300, 1546966), (1315, 1529320), (1384, 1453075), (1700, 1182974), (1730, 1162460), (1768, 1137475), (2104, 955825), (2210, 909980), (2249, 894200), (2600, 773483), (2630, 764660), (2941, 683800), (3400, 591487), (3419, 588200), (3460, 581230), (4325, 464984), (4420, 454990), (4471, 449800), (4498, 447100), (5260, 382330), (5525, 363992), (5882, 341900), (6575, 305864), (6838, 294100), (6920, 290615), (8650, 232492), (8840, 227495), (8942, 224900), (8996, 223550), (10520, 191165), (11050, 181996), (11245, 178840), (11764, 170950), (13150, 152932), (13676, 147050), (14705, 136760), (17095, 117640), (17300, 116246), (17884, 112450), (17992, 111775), (22100, 90998), (22355, 89960), (22490, 89420), (23528, 85475), (26300, 76466), (27352, 73525), (29410, 68380), (34190, 58820), (34600, 58123), (35768, 56225), (38233, 52600), (44200, 45499), (44710, 44980)]