208072526760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{27522821}}^1$

素因数の和:27522848

約数の個数: 128

約数和(自身を含む): 792657273600

約数和(自身を除く): 584584746840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 27522821, 55045642, 82568463, 110091284, 137614105, 165136926, 192659747, 220182568, 247705389, 275228210, 330273852, 385319494, 412842315, 495410778, 550456420, 577979241, 660547704, 743116167, 770638988, 825684630, 963298735, 990821556, 1100912840, 1155958482, 1238526945, 1486232334, 1541277976, 1651369260, 1733937723, 1926597470, 1981643112, 2311916964, 2477053890, 2889896205, 2972464668, 3302738520, 3467875446, 3715580835, 3853194940, 4623833928, 4954107780, 5201813169, 5779792410, 5944929336, 6935750892, 7431161670, 7706389880, 8669688615, 9908215560, 10403626338, 11559584820, 13871501784, 14862323340, 17339377230, 20807252676, 23119169640, 26009065845, 29724646680, 34678754460, 41614505352, 52018131690, 69357508920, 104036263380, 208072526760]

約数ペア:

[(1, 208072526760), (2, 104036263380), (3, 69357508920), (4, 52018131690), (5, 41614505352), (6, 34678754460), (7, 29724646680), (8, 26009065845), (9, 23119169640), (10, 20807252676), (12, 17339377230), (14, 14862323340), (15, 13871501784), (18, 11559584820), (20, 10403626338), (21, 9908215560), (24, 8669688615), (27, 7706389880), (28, 7431161670), (30, 6935750892), (35, 5944929336), (36, 5779792410), (40, 5201813169), (42, 4954107780), (45, 4623833928), (54, 3853194940), (56, 3715580835), (60, 3467875446), (63, 3302738520), (70, 2972464668), (72, 2889896205), (84, 2477053890), (90, 2311916964), (105, 1981643112), (108, 1926597470), (120, 1733937723), (126, 1651369260), (135, 1541277976), (140, 1486232334), (168, 1238526945), (180, 1155958482), (189, 1100912840), (210, 990821556), (216, 963298735), (252, 825684630), (270, 770638988), (280, 743116167), (315, 660547704), (360, 577979241), (378, 550456420), (420, 495410778), (504, 412842315), (540, 385319494), (630, 330273852), (756, 275228210), (840, 247705389), (945, 220182568), (1080, 192659747), (1260, 165136926), (1512, 137614105), (1890, 110091284), (2520, 82568463), (3780, 55045642), (7560, 27522821)]