2499683340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 8897559552

約数和(自身を除く): 6397876212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 101, 105, 110, 121, 132, 140, 154, 165, 202, 210, 220, 231, 242, 303, 308, 330, 363, 385, 404, 420, 462, 484, 487, 505, 605, 606, 660, 707, 726, 770, 847, 924, 974, 1010, 1111, 1155, 1210, 1212, 1414, 1452, 1461, 1515, 1540, 1694, 1815, 1948, 2020, 2121, 2222, 2310, 2420, 2435, 2541, 2828, 2922, 3030, 3333, 3388, 3409, 3535, 3630, 4235, 4242, 4444, 4620, 4870, 5082, 5357, 5555, 5844, 6060, 6666, 6818, 7070, 7260, 7305, 7777, 8470, 8484, 9740, 10164, 10227, 10605, 10714, 11110, 12221, 12705, 13332, 13636, 14140, 14610, 15554, 16071, 16665, 16940, 17045, 20454, 21210, 21428, 22220, 23331, 24442, 25410, 26785, 29220, 31108, 32142, 33330, 34090, 36663, 37499, 38885, 40908, 42420, 46662, 48884, 49187, 50820, 51135, 53570, 58927, 61105, 64284, 66660, 68180, 73326, 74998, 77770, 80355, 85547, 93324, 98374, 102270, 107140, 112497, 116655, 117854, 122210, 146652, 147561, 149996, 155540, 160710, 171094, 176781, 183315, 187495, 196748, 204540, 224994, 233310, 235708, 244420, 245935, 256641, 294635, 295122, 321420, 342188, 344309, 353562, 366630, 374990, 412489, 427735, 449988, 466620, 491870, 513282, 541057, 562485, 589270, 590244, 688618, 707124, 733260, 737805, 749980, 824978, 855470, 883905, 983740, 1026564, 1032927, 1082114, 1124970, 1178540, 1237467, 1283205, 1377236, 1475610, 1623171, 1649956, 1710940, 1721545, 1767810, 2062445, 2065854, 2164228, 2249940, 2474934, 2566410, 2705285, 2951220, 3246342, 3443090, 3535620, 3787399, 4124890, 4131708, 4949868, 5132820, 5164635, 5410570, 5951627, 6187335, 6492684, 6886180, 7574798, 8115855, 8249780, 10329270, 10821140, 11362197, 11903254, 12374670, 15149596, 16231710, 17854881, 18936995, 20658540, 22724394, 23806508, 24749340, 29758135, 32463420, 35709762, 37873990, 41661389, 45448788, 56810985, 59516270, 71419524, 75747980, 83322778, 89274405, 113621970, 119032540, 124984167, 166645556, 178548810, 208306945, 227243940, 249968334, 357097620, 416613890, 499936668, 624920835, 833227780, 1249841670, 2499683340]

約数ペア:

[(1, 2499683340), (2, 1249841670), (3, 833227780), (4, 624920835), (5, 499936668), (6, 416613890), (7, 357097620), (10, 249968334), (11, 227243940), (12, 208306945), (14, 178548810), (15, 166645556), (20, 124984167), (21, 119032540), (22, 113621970), (28, 89274405), (30, 83322778), (33, 75747980), (35, 71419524), (42, 59516270), (44, 56810985), (55, 45448788), (60, 41661389), (66, 37873990), (70, 35709762), (77, 32463420), (84, 29758135), (101, 24749340), (105, 23806508), (110, 22724394), (121, 20658540), (132, 18936995), (140, 17854881), (154, 16231710), (165, 15149596), (202, 12374670), (210, 11903254), (220, 11362197), (231, 10821140), (242, 10329270), (303, 8249780), (308, 8115855), (330, 7574798), (363, 6886180), (385, 6492684), (404, 6187335), (420, 5951627), (462, 5410570), (484, 5164635), (487, 5132820), (505, 4949868), (605, 4131708), (606, 4124890), (660, 3787399), (707, 3535620), (726, 3443090), (770, 3246342), (847, 2951220), (924, 2705285), (974, 2566410), (1010, 2474934), (1111, 2249940), (1155, 2164228), (1210, 2065854), (1212, 2062445), (1414, 1767810), (1452, 1721545), (1461, 1710940), (1515, 1649956), (1540, 1623171), (1694, 1475610), (1815, 1377236), (1948, 1283205), (2020, 1237467), (2121, 1178540), (2222, 1124970), (2310, 1082114), (2420, 1032927), (2435, 1026564), (2541, 983740), (2828, 883905), (2922, 855470), (3030, 824978), (3333, 749980), (3388, 737805), (3409, 733260), (3535, 707124), (3630, 688618), (4235, 590244), (4242, 589270), (4444, 562485), (4620, 541057), (4870, 513282), (5082, 491870), (5357, 466620), (5555, 449988), (5844, 427735), (6060, 412489), (6666, 374990), (6818, 366630), (7070, 353562), (7260, 344309), (7305, 342188), (7777, 321420), (8470, 295122), (8484, 294635), (9740, 256641), (10164, 245935), (10227, 244420), (10605, 235708), (10714, 233310), (11110, 224994), (12221, 204540), (12705, 196748), (13332, 187495), (13636, 183315), (14140, 176781), (14610, 171094), (15554, 160710), (16071, 155540), (16665, 149996), (16940, 147561), (17045, 146652), (20454, 122210), (21210, 117854), (21428, 116655), (22220, 112497), (23331, 107140), (24442, 102270), (25410, 98374), (26785, 93324), (29220, 85547), (31108, 80355), (32142, 77770), (33330, 74998), (34090, 73326), (36663, 68180), (37499, 66660), (38885, 64284), (40908, 61105), (42420, 58927), (46662, 53570), (48884, 51135), (49187, 50820)]