276291120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 1041361920

約数和(自身を除く): 765070800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 53, 56, 58, 60, 70, 80, 84, 87, 105, 106, 107, 112, 116, 120, 140, 145, 159, 168, 174, 203, 210, 212, 214, 232, 240, 265, 280, 290, 318, 321, 336, 348, 371, 406, 420, 424, 428, 435, 464, 530, 535, 560, 580, 609, 636, 642, 696, 742, 749, 795, 812, 840, 848, 856, 870, 1015, 1060, 1070, 1113, 1160, 1218, 1272, 1284, 1392, 1484, 1498, 1537, 1590, 1605, 1624, 1680, 1712, 1740, 1855, 2030, 2120, 2140, 2226, 2247, 2320, 2436, 2544, 2568, 2968, 2996, 3045, 3074, 3103, 3180, 3210, 3248, 3480, 3710, 3745, 4060, 4240, 4280, 4452, 4494, 4611, 4872, 5136, 5565, 5671, 5936, 5992, 6090, 6148, 6206, 6360, 6420, 6960, 7420, 7490, 7685, 8120, 8560, 8904, 8988, 9222, 9309, 9744, 10759, 11130, 11235, 11342, 11984, 12180, 12296, 12412, 12720, 12840, 14840, 14980, 15370, 15515, 16240, 17013, 17808, 17976, 18444, 18618, 21518, 21721, 22260, 22470, 22684, 23055, 24360, 24592, 24824, 25680, 28355, 29680, 29960, 30740, 31030, 32277, 34026, 35952, 36888, 37236, 39697, 43036, 43442, 44520, 44940, 45368, 46110, 46545, 48720, 49648, 53795, 56710, 59920, 61480, 62060, 64554, 65163, 68052, 73776, 74472, 79394, 85065, 86072, 86884, 89040, 89880, 90736, 92220, 93090, 107590, 108605, 113420, 119091, 122960, 124120, 129108, 130326, 136104, 148944, 158788, 161385, 164459, 170130, 172144, 173768, 179760, 184440, 186180, 198485, 215180, 217210, 226840, 238182, 248240, 258216, 260652, 272208, 317576, 322770, 325815, 328918, 340260, 347536, 368880, 372360, 396970, 430360, 434420, 453680, 476364, 493377, 516432, 521304, 595455, 635152, 645540, 651630, 657836, 680520, 744720, 793940, 822295, 860720, 868840, 952728, 986754, 1042608, 1151213, 1190910, 1291080, 1303260, 1315672, 1361040, 1587880, 1644590, 1737680, 1905456, 1973508, 2302426, 2381820, 2466885, 2582160, 2606520, 2631344, 3175760, 3289180, 3453639, 3947016, 4604852, 4763640, 4933770, 5213040, 5756065, 6578360, 6907278, 7894032, 9209704, 9527280, 9867540, 11512130, 13156720, 13814556, 17268195, 18419408, 19735080, 23024260, 27629112, 34536390, 39470160, 46048520, 55258224, 69072780, 92097040, 138145560, 276291120]

約数ペア:

[(1, 276291120), (2, 138145560), (3, 92097040), (4, 69072780), (5, 55258224), (6, 46048520), (7, 39470160), (8, 34536390), (10, 27629112), (12, 23024260), (14, 19735080), (15, 18419408), (16, 17268195), (20, 13814556), (21, 13156720), (24, 11512130), (28, 9867540), (29, 9527280), (30, 9209704), (35, 7894032), (40, 6907278), (42, 6578360), (48, 5756065), (53, 5213040), (56, 4933770), (58, 4763640), (60, 4604852), (70, 3947016), (80, 3453639), (84, 3289180), (87, 3175760), (105, 2631344), (106, 2606520), (107, 2582160), (112, 2466885), (116, 2381820), (120, 2302426), (140, 1973508), (145, 1905456), (159, 1737680), (168, 1644590), (174, 1587880), (203, 1361040), (210, 1315672), (212, 1303260), (214, 1291080), (232, 1190910), (240, 1151213), (265, 1042608), (280, 986754), (290, 952728), (318, 868840), (321, 860720), (336, 822295), (348, 793940), (371, 744720), (406, 680520), (420, 657836), (424, 651630), (428, 645540), (435, 635152), (464, 595455), (530, 521304), (535, 516432), (560, 493377), (580, 476364), (609, 453680), (636, 434420), (642, 430360), (696, 396970), (742, 372360), (749, 368880), (795, 347536), (812, 340260), (840, 328918), (848, 325815), (856, 322770), (870, 317576), (1015, 272208), (1060, 260652), (1070, 258216), (1113, 248240), (1160, 238182), (1218, 226840), (1272, 217210), (1284, 215180), (1392, 198485), (1484, 186180), (1498, 184440), (1537, 179760), (1590, 173768), (1605, 172144), (1624, 170130), (1680, 164459), (1712, 161385), (1740, 158788), (1855, 148944), (2030, 136104), (2120, 130326), (2140, 129108), (2226, 124120), (2247, 122960), (2320, 119091), (2436, 113420), (2544, 108605), (2568, 107590), (2968, 93090), (2996, 92220), (3045, 90736), (3074, 89880), (3103, 89040), (3180, 86884), (3210, 86072), (3248, 85065), (3480, 79394), (3710, 74472), (3745, 73776), (4060, 68052), (4240, 65163), (4280, 64554), (4452, 62060), (4494, 61480), (4611, 59920), (4872, 56710), (5136, 53795), (5565, 49648), (5671, 48720), (5936, 46545), (5992, 46110), (6090, 45368), (6148, 44940), (6206, 44520), (6360, 43442), (6420, 43036), (6960, 39697), (7420, 37236), (7490, 36888), (7685, 35952), (8120, 34026), (8560, 32277), (8904, 31030), (8988, 30740), (9222, 29960), (9309, 29680), (9744, 28355), (10759, 25680), (11130, 24824), (11235, 24592), (11342, 24360), (11984, 23055), (12180, 22684), (12296, 22470), (12412, 22260), (12720, 21721), (12840, 21518), (14840, 18618), (14980, 18444), (15370, 17976), (15515, 17808), (16240, 17013)]