3121129200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8641}}^1$

素因数の和:8712

約数の個数: 240

約数和(自身を含む): 11693386496

約数和(自身を除く): 8572257296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 48, 50, 56, 60, 70, 75, 80, 84, 86, 100, 105, 112, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 240, 258, 280, 300, 301, 336, 344, 350, 400, 420, 430, 516, 525, 560, 600, 602, 645, 688, 700, 840, 860, 903, 1032, 1050, 1075, 1200, 1204, 1290, 1400, 1505, 1680, 1720, 1806, 2064, 2100, 2150, 2408, 2580, 2800, 3010, 3225, 3440, 3612, 4200, 4300, 4515, 4816, 5160, 6020, 6450, 7224, 7525, 8400, 8600, 8641, 9030, 10320, 12040, 12900, 14448, 15050, 17200, 17282, 18060, 22575, 24080, 25800, 25923, 30100, 34564, 36120, 43205, 45150, 51600, 51846, 60200, 60487, 69128, 72240, 86410, 90300, 103692, 120400, 120974, 129615, 138256, 172820, 180600, 181461, 207384, 216025, 241948, 259230, 302435, 345640, 361200, 362922, 371563, 414768, 432050, 483896, 518460, 604870, 648075, 691280, 725844, 743126, 864100, 907305, 967792, 1036920, 1114689, 1209740, 1296150, 1451688, 1486252, 1512175, 1728200, 1814610, 1857815, 2073840, 2229378, 2419480, 2592300, 2600941, 2903376, 2972504, 3024350, 3456400, 3629220, 3715630, 4458756, 4536525, 4838960, 5184600, 5201882, 5573445, 5945008, 6048700, 7258440, 7431260, 7802823, 8917512, 9073050, 9289075, 10369200, 10403764, 11146890, 12097400, 13004705, 14516880, 14862520, 15605646, 17835024, 18146100, 18578150, 20807528, 22293780, 24194800, 26009410, 27867225, 29725040, 31211292, 36292200, 37156300, 39014115, 41615056, 44587560, 52018820, 55734450, 62422584, 65023525, 72584400, 74312600, 78028230, 89175120, 104037640, 111468900, 124845168, 130047050, 148625200, 156056460, 195070575, 208075280, 222937800, 260094100, 312112920, 390141150, 445875600, 520188200, 624225840, 780282300, 1040376400, 1560564600, 3121129200]

約数ペア:

[(1, 3121129200), (2, 1560564600), (3, 1040376400), (4, 780282300), (5, 624225840), (6, 520188200), (7, 445875600), (8, 390141150), (10, 312112920), (12, 260094100), (14, 222937800), (15, 208075280), (16, 195070575), (20, 156056460), (21, 148625200), (24, 130047050), (25, 124845168), (28, 111468900), (30, 104037640), (35, 89175120), (40, 78028230), (42, 74312600), (43, 72584400), (48, 65023525), (50, 62422584), (56, 55734450), (60, 52018820), (70, 44587560), (75, 41615056), (80, 39014115), (84, 37156300), (86, 36292200), (100, 31211292), (105, 29725040), (112, 27867225), (120, 26009410), (129, 24194800), (140, 22293780), (150, 20807528), (168, 18578150), (172, 18146100), (175, 17835024), (200, 15605646), (210, 14862520), (215, 14516880), (240, 13004705), (258, 12097400), (280, 11146890), (300, 10403764), (301, 10369200), (336, 9289075), (344, 9073050), (350, 8917512), (400, 7802823), (420, 7431260), (430, 7258440), (516, 6048700), (525, 5945008), (560, 5573445), (600, 5201882), (602, 5184600), (645, 4838960), (688, 4536525), (700, 4458756), (840, 3715630), (860, 3629220), (903, 3456400), (1032, 3024350), (1050, 2972504), (1075, 2903376), (1200, 2600941), (1204, 2592300), (1290, 2419480), (1400, 2229378), (1505, 2073840), (1680, 1857815), (1720, 1814610), (1806, 1728200), (2064, 1512175), (2100, 1486252), (2150, 1451688), (2408, 1296150), (2580, 1209740), (2800, 1114689), (3010, 1036920), (3225, 967792), (3440, 907305), (3612, 864100), (4200, 743126), (4300, 725844), (4515, 691280), (4816, 648075), (5160, 604870), (6020, 518460), (6450, 483896), (7224, 432050), (7525, 414768), (8400, 371563), (8600, 362922), (8641, 361200), (9030, 345640), (10320, 302435), (12040, 259230), (12900, 241948), (14448, 216025), (15050, 207384), (17200, 181461), (17282, 180600), (18060, 172820), (22575, 138256), (24080, 129615), (25800, 120974), (25923, 120400), (30100, 103692), (34564, 90300), (36120, 86410), (43205, 72240), (45150, 69128), (51600, 60487), (51846, 60200)]