1333458840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2239}}^1$

素因数の和:2969

約数の個数: 128

約数和(自身を含む): 4580352000

約数和(自身を除く): 3246893160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 709, 840, 1418, 2127, 2239, 2836, 3545, 4254, 4478, 4963, 5672, 6717, 7090, 8508, 8956, 9926, 10635, 11195, 13434, 14180, 14889, 15673, 17016, 17912, 19852, 21270, 22390, 24815, 26868, 28360, 29778, 31346, 33585, 39704, 42540, 44780, 47019, 49630, 53736, 59556, 62692, 67170, 74445, 78365, 85080, 89560, 94038, 99260, 119112, 125384, 134340, 148890, 156730, 188076, 198520, 235095, 268680, 297780, 313460, 376152, 470190, 595560, 626920, 940380, 1587451, 1880760, 3174902, 4762353, 6349804, 7937255, 9524706, 11112157, 12699608, 15874510, 19049412, 22224314, 23811765, 31749020, 33336471, 38098824, 44448628, 47623530, 55560785, 63498040, 66672942, 88897256, 95247060, 111121570, 133345884, 166682355, 190494120, 222243140, 266691768, 333364710, 444486280, 666729420, 1333458840]

約数ペア:

[(1, 1333458840), (2, 666729420), (3, 444486280), (4, 333364710), (5, 266691768), (6, 222243140), (7, 190494120), (8, 166682355), (10, 133345884), (12, 111121570), (14, 95247060), (15, 88897256), (20, 66672942), (21, 63498040), (24, 55560785), (28, 47623530), (30, 44448628), (35, 38098824), (40, 33336471), (42, 31749020), (56, 23811765), (60, 22224314), (70, 19049412), (84, 15874510), (105, 12699608), (120, 11112157), (140, 9524706), (168, 7937255), (210, 6349804), (280, 4762353), (420, 3174902), (709, 1880760), (840, 1587451), (1418, 940380), (2127, 626920), (2239, 595560), (2836, 470190), (3545, 376152), (4254, 313460), (4478, 297780), (4963, 268680), (5672, 235095), (6717, 198520), (7090, 188076), (8508, 156730), (8956, 148890), (9926, 134340), (10635, 125384), (11195, 119112), (13434, 99260), (14180, 94038), (14889, 89560), (15673, 85080), (17016, 78365), (17912, 74445), (19852, 67170), (21270, 62692), (22390, 59556), (24815, 53736), (26868, 49630), (28360, 47019), (29778, 44780), (31346, 42540), (33585, 39704)]