266682780

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 1049180160

約数和(自身を除く): 782497380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 67, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 134, 135, 140, 156, 162, 180, 182, 189, 195, 201, 210, 234, 243, 252, 260, 268, 270, 273, 315, 324, 335, 351, 364, 378, 390, 402, 405, 420, 455, 468, 469, 486, 540, 546, 567, 585, 603, 630, 670, 702, 729, 756, 780, 804, 810, 819, 871, 910, 938, 945, 972, 1005, 1053, 1092, 1134, 1170, 1206, 1215, 1260, 1340, 1365, 1404, 1407, 1458, 1620, 1638, 1701, 1742, 1755, 1809, 1820, 1876, 1890, 2010, 2106, 2187, 2268, 2340, 2345, 2412, 2430, 2457, 2613, 2730, 2814, 2835, 2916, 3015, 3159, 3276, 3402, 3484, 3510, 3618, 3645, 3780, 4020, 4095, 4212, 4221, 4355, 4374, 4690, 4860, 4914, 5103, 5226, 5265, 5427, 5460, 5628, 5670, 6030, 6097, 6318, 6804, 7020, 7035, 7236, 7290, 7371, 7839, 8190, 8442, 8505, 8710, 8748, 9045, 9380, 9477, 9828, 10206, 10452, 10530, 10854, 10935, 11340, 12060, 12194, 12285, 12636, 12663, 13065, 14070, 14580, 14742, 15309, 15678, 15795, 16281, 16380, 16884, 17010, 17420, 18090, 18291, 18954, 20412, 21060, 21105, 21708, 21870, 22113, 23517, 24388, 24570, 25326, 25515, 26130, 27135, 28140, 28431, 29484, 30485, 30618, 31356, 31590, 32562, 34020, 36180, 36582, 36855, 37908, 37989, 39195, 42210, 43740, 44226, 47034, 47385, 48843, 49140, 50652, 51030, 52260, 54270, 54873, 56862, 60970, 61236, 63180, 63315, 65124, 66339, 70551, 73164, 73710, 75978, 76545, 78390, 81405, 84420, 88452, 91455, 94068, 94770, 97686, 102060, 108540, 109746, 110565, 113724, 113967, 117585, 121940, 126630, 132678, 141102, 142155, 146529, 147420, 151956, 153090, 156780, 162810, 164619, 182910, 189540, 189945, 195372, 199017, 211653, 219492, 221130, 227934, 235170, 244215, 253260, 265356, 274365, 282204, 284310, 293058, 306180, 325620, 329238, 331695, 341901, 352755, 365820, 379890, 398034, 423306, 442260, 455868, 470340, 488430, 493857, 548730, 568620, 569835, 586116, 634959, 658476, 663390, 683802, 705510, 732645, 759780, 796068, 823095, 846612, 976860, 987714, 995085, 1025703, 1058265, 1097460, 1139670, 1269918, 1326780, 1367604, 1411020, 1465290, 1481571, 1646190, 1709505, 1904877, 1975428, 1990170, 2051406, 2116530, 2279340, 2469285, 2539836, 2930580, 2963142, 3174795, 3292380, 3419010, 3809754, 3980340, 4102812, 4233060, 4444713, 4938570, 5128515, 5926284, 6349590, 6838020, 7407855, 7619508, 8889426, 9524385, 9877140, 10257030, 12699180, 13334139, 14815710, 17778852, 19048770, 20514060, 22223565, 26668278, 29631420, 38097540, 44447130, 53336556, 66670695, 88894260, 133341390, 266682780]

約数ペア:

[(1, 266682780), (2, 133341390), (3, 88894260), (4, 66670695), (5, 53336556), (6, 44447130), (7, 38097540), (9, 29631420), (10, 26668278), (12, 22223565), (13, 20514060), (14, 19048770), (15, 17778852), (18, 14815710), (20, 13334139), (21, 12699180), (26, 10257030), (27, 9877140), (28, 9524385), (30, 8889426), (35, 7619508), (36, 7407855), (39, 6838020), (42, 6349590), (45, 5926284), (52, 5128515), (54, 4938570), (60, 4444713), (63, 4233060), (65, 4102812), (67, 3980340), (70, 3809754), (78, 3419010), (81, 3292380), (84, 3174795), (90, 2963142), (91, 2930580), (105, 2539836), (108, 2469285), (117, 2279340), (126, 2116530), (130, 2051406), (134, 1990170), (135, 1975428), (140, 1904877), (156, 1709505), (162, 1646190), (180, 1481571), (182, 1465290), (189, 1411020), (195, 1367604), (201, 1326780), (210, 1269918), (234, 1139670), (243, 1097460), (252, 1058265), (260, 1025703), (268, 995085), (270, 987714), (273, 976860), (315, 846612), (324, 823095), (335, 796068), (351, 759780), (364, 732645), (378, 705510), (390, 683802), (402, 663390), (405, 658476), (420, 634959), (455, 586116), (468, 569835), (469, 568620), (486, 548730), (540, 493857), (546, 488430), (567, 470340), (585, 455868), (603, 442260), (630, 423306), (670, 398034), (702, 379890), (729, 365820), (756, 352755), (780, 341901), (804, 331695), (810, 329238), (819, 325620), (871, 306180), (910, 293058), (938, 284310), (945, 282204), (972, 274365), (1005, 265356), (1053, 253260), (1092, 244215), (1134, 235170), (1170, 227934), (1206, 221130), (1215, 219492), (1260, 211653), (1340, 199017), (1365, 195372), (1404, 189945), (1407, 189540), (1458, 182910), (1620, 164619), (1638, 162810), (1701, 156780), (1742, 153090), (1755, 151956), (1809, 147420), (1820, 146529), (1876, 142155), (1890, 141102), (2010, 132678), (2106, 126630), (2187, 121940), (2268, 117585), (2340, 113967), (2345, 113724), (2412, 110565), (2430, 109746), (2457, 108540), (2613, 102060), (2730, 97686), (2814, 94770), (2835, 94068), (2916, 91455), (3015, 88452), (3159, 84420), (3276, 81405), (3402, 78390), (3484, 76545), (3510, 75978), (3618, 73710), (3645, 73164), (3780, 70551), (4020, 66339), (4095, 65124), (4212, 63315), (4221, 63180), (4355, 61236), (4374, 60970), (4690, 56862), (4860, 54873), (4914, 54270), (5103, 52260), (5226, 51030), (5265, 50652), (5427, 49140), (5460, 48843), (5628, 47385), (5670, 47034), (6030, 44226), (6097, 43740), (6318, 42210), (6804, 39195), (7020, 37989), (7035, 37908), (7236, 36855), (7290, 36582), (7371, 36180), (7839, 34020), (8190, 32562), (8442, 31590), (8505, 31356), (8710, 30618), (8748, 30485), (9045, 29484), (9380, 28431), (9477, 28140), (9828, 27135), (10206, 26130), (10452, 25515), (10530, 25326), (10854, 24570), (10935, 24388), (11340, 23517), (12060, 22113), (12194, 21870), (12285, 21708), (12636, 21105), (12663, 21060), (13065, 20412), (14070, 18954), (14580, 18291), (14742, 18090), (15309, 17420), (15678, 17010), (15795, 16884), (16281, 16380)]