1267368480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{125731}}^1$

素因数の和:125759

約数の個数: 144

約数和(自身を含む): 4942776384

約数和(自身を除く): 3675407904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 125731, 251462, 377193, 502924, 628655, 754386, 880117, 1005848, 1131579, 1257310, 1508772, 1760234, 1885965, 2011696, 2263158, 2514620, 2640351, 3017544, 3520468, 3771930, 4023392, 4400585, 4526316, 5029240, 5280702, 5657895, 6035088, 7040936, 7543860, 7921053, 8801170, 9052632, 10058480, 10561404, 11315790, 12070176, 13201755, 14081872, 15087720, 15842106, 17602340, 18105264, 20116960, 21122808, 22631580, 26403510, 28163744, 30175440, 31684212, 35204680, 36210528, 39605265, 42245616, 45263160, 52807020, 60350880, 63368424, 70409360, 79210530, 84491232, 90526320, 105614040, 126736848, 140818720, 158421060, 181052640, 211228080, 253473696, 316842120, 422456160, 633684240, 1267368480]

約数ペア:

[(1, 1267368480), (2, 633684240), (3, 422456160), (4, 316842120), (5, 253473696), (6, 211228080), (7, 181052640), (8, 158421060), (9, 140818720), (10, 126736848), (12, 105614040), (14, 90526320), (15, 84491232), (16, 79210530), (18, 70409360), (20, 63368424), (21, 60350880), (24, 52807020), (28, 45263160), (30, 42245616), (32, 39605265), (35, 36210528), (36, 35204680), (40, 31684212), (42, 30175440), (45, 28163744), (48, 26403510), (56, 22631580), (60, 21122808), (63, 20116960), (70, 18105264), (72, 17602340), (80, 15842106), (84, 15087720), (90, 14081872), (96, 13201755), (105, 12070176), (112, 11315790), (120, 10561404), (126, 10058480), (140, 9052632), (144, 8801170), (160, 7921053), (168, 7543860), (180, 7040936), (210, 6035088), (224, 5657895), (240, 5280702), (252, 5029240), (280, 4526316), (288, 4400585), (315, 4023392), (336, 3771930), (360, 3520468), (420, 3017544), (480, 2640351), (504, 2514620), (560, 2263158), (630, 2011696), (672, 1885965), (720, 1760234), (840, 1508772), (1008, 1257310), (1120, 1131579), (1260, 1005848), (1440, 880117), (1680, 754386), (2016, 628655), (2520, 502924), (3360, 377193), (5040, 251462), (10080, 125731)]