2056355280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8681}}^1$

素因数の和:8754

約数の個数: 240

約数和(自身を含む): 8061341184

約数和(自身を除く): 6004985904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7896, 8460, 8681, 9870, 11280, 11844, 13160, 14805, 15792, 16920, 17362, 19740, 23688, 26043, 26320, 29610, 33840, 34724, 39480, 43405, 47376, 52086, 59220, 60767, 69448, 78129, 78960, 86810, 104172, 118440, 121534, 130215, 138896, 156258, 173620, 182301, 208344, 236880, 243068, 260430, 303835, 312516, 347240, 364602, 390645, 408007, 416688, 486136, 520860, 546903, 607670, 625032, 694480, 729204, 781290, 816014, 911505, 972272, 1041720, 1093806, 1215340, 1224021, 1250064, 1458408, 1562580, 1632028, 1823010, 2040035, 2083440, 2187612, 2430680, 2448042, 2734515, 2856049, 2916816, 3125160, 3264056, 3646020, 3672063, 4080070, 4375224, 4861360, 4896084, 5469030, 5712098, 6120105, 6250320, 6528112, 7292040, 7344126, 8160140, 8568147, 8750448, 9792168, 10938060, 11424196, 12240210, 14280245, 14584080, 14688252, 16320280, 17136294, 18360315, 19584336, 21876120, 22848392, 24480420, 25704441, 28560490, 29376504, 32640560, 34272588, 36720630, 42840735, 43752240, 45696784, 48960840, 51408882, 57120980, 58753008, 68545176, 73441260, 85681470, 97921680, 102817764, 114241960, 128522205, 137090352, 146882520, 171362940, 205635528, 228483920, 257044410, 293765040, 342725880, 411271056, 514088820, 685451760, 1028177640, 2056355280]

約数ペア:

[(1, 2056355280), (2, 1028177640), (3, 685451760), (4, 514088820), (5, 411271056), (6, 342725880), (7, 293765040), (8, 257044410), (9, 228483920), (10, 205635528), (12, 171362940), (14, 146882520), (15, 137090352), (16, 128522205), (18, 114241960), (20, 102817764), (21, 97921680), (24, 85681470), (28, 73441260), (30, 68545176), (35, 58753008), (36, 57120980), (40, 51408882), (42, 48960840), (45, 45696784), (47, 43752240), (48, 42840735), (56, 36720630), (60, 34272588), (63, 32640560), (70, 29376504), (72, 28560490), (80, 25704441), (84, 24480420), (90, 22848392), (94, 21876120), (105, 19584336), (112, 18360315), (120, 17136294), (126, 16320280), (140, 14688252), (141, 14584080), (144, 14280245), (168, 12240210), (180, 11424196), (188, 10938060), (210, 9792168), (235, 8750448), (240, 8568147), (252, 8160140), (280, 7344126), (282, 7292040), (315, 6528112), (329, 6250320), (336, 6120105), (360, 5712098), (376, 5469030), (420, 4896084), (423, 4861360), (470, 4375224), (504, 4080070), (560, 3672063), (564, 3646020), (630, 3264056), (658, 3125160), (705, 2916816), (720, 2856049), (752, 2734515), (840, 2448042), (846, 2430680), (940, 2187612), (987, 2083440), (1008, 2040035), (1128, 1823010), (1260, 1632028), (1316, 1562580), (1410, 1458408), (1645, 1250064), (1680, 1224021), (1692, 1215340), (1880, 1093806), (1974, 1041720), (2115, 972272), (2256, 911505), (2520, 816014), (2632, 781290), (2820, 729204), (2961, 694480), (3290, 625032), (3384, 607670), (3760, 546903), (3948, 520860), (4230, 486136), (4935, 416688), (5040, 408007), (5264, 390645), (5640, 364602), (5922, 347240), (6580, 312516), (6768, 303835), (7896, 260430), (8460, 243068), (8681, 236880), (9870, 208344), (11280, 182301), (11844, 173620), (13160, 156258), (14805, 138896), (15792, 130215), (16920, 121534), (17362, 118440), (19740, 104172), (23688, 86810), (26043, 78960), (26320, 78129), (29610, 69448), (33840, 60767), (34724, 59220), (39480, 52086), (43405, 47376)]