13466958080

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2424

約数の個数: 144

約数和(自身を含む): 33405173760

約数和(自身を除く): 19938215680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 128, 148, 160, 185, 254, 256, 296, 320, 370, 508, 592, 635, 640, 740, 1016, 1184, 1270, 1280, 1480, 2032, 2239, 2368, 2540, 2960, 4064, 4478, 4699, 4736, 5080, 5920, 8128, 8956, 9398, 9472, 10160, 11195, 11840, 16256, 17912, 18796, 20320, 22390, 23495, 23680, 32512, 35824, 37592, 40640, 44780, 46990, 47360, 71648, 75184, 81280, 82843, 89560, 93980, 143296, 150368, 162560, 165686, 179120, 187960, 284353, 286592, 300736, 331372, 358240, 375920, 414215, 568706, 573184, 601472, 662744, 716480, 751840, 828430, 1137412, 1202944, 1325488, 1421765, 1432960, 1503680, 1656860, 2274824, 2650976, 2843530, 2865920, 3007360, 3313720, 4549648, 5301952, 5687060, 6014720, 6627440, 9099296, 10521061, 10603904, 11374120, 13254880, 18198592, 21042122, 21207808, 22748240, 26509760, 36397184, 42084244, 45496480, 52605305, 53019520, 72794368, 84168488, 90992960, 105210610, 106039040, 168336976, 181985920, 210421220, 336673952, 363971840, 420842440, 673347904, 841684880, 1346695808, 1683369760, 2693391616, 3366739520, 6733479040, 13466958080]

約数ペア:

[(1, 13466958080), (2, 6733479040), (4, 3366739520), (5, 2693391616), (8, 1683369760), (10, 1346695808), (16, 841684880), (20, 673347904), (32, 420842440), (37, 363971840), (40, 336673952), (64, 210421220), (74, 181985920), (80, 168336976), (127, 106039040), (128, 105210610), (148, 90992960), (160, 84168488), (185, 72794368), (254, 53019520), (256, 52605305), (296, 45496480), (320, 42084244), (370, 36397184), (508, 26509760), (592, 22748240), (635, 21207808), (640, 21042122), (740, 18198592), (1016, 13254880), (1184, 11374120), (1270, 10603904), (1280, 10521061), (1480, 9099296), (2032, 6627440), (2239, 6014720), (2368, 5687060), (2540, 5301952), (2960, 4549648), (4064, 3313720), (4478, 3007360), (4699, 2865920), (4736, 2843530), (5080, 2650976), (5920, 2274824), (8128, 1656860), (8956, 1503680), (9398, 1432960), (9472, 1421765), (10160, 1325488), (11195, 1202944), (11840, 1137412), (16256, 828430), (17912, 751840), (18796, 716480), (20320, 662744), (22390, 601472), (23495, 573184), (23680, 568706), (32512, 414215), (35824, 375920), (37592, 358240), (40640, 331372), (44780, 300736), (46990, 286592), (47360, 284353), (71648, 187960), (75184, 179120), (81280, 165686), (82843, 162560), (89560, 150368), (93980, 143296)]