633657640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 1827100800

約数和(自身を除く): 1193443160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 88, 110, 118, 121, 140, 154, 220, 236, 242, 280, 295, 308, 317, 385, 413, 440, 472, 484, 590, 605, 616, 634, 649, 770, 826, 847, 968, 1180, 1210, 1268, 1298, 1540, 1585, 1652, 1694, 2065, 2219, 2360, 2420, 2536, 2596, 3080, 3170, 3245, 3304, 3388, 3487, 4130, 4235, 4438, 4543, 4840, 5192, 6340, 6490, 6776, 6974, 7139, 8260, 8470, 8876, 9086, 11095, 12680, 12980, 13948, 14278, 16520, 16940, 17435, 17752, 18172, 18703, 22190, 22715, 24409, 25960, 27896, 28556, 33880, 34870, 35695, 36344, 37406, 38357, 44380, 45430, 48818, 49973, 57112, 69740, 71390, 74812, 76714, 88760, 90860, 93515, 97636, 99946, 122045, 130921, 139480, 142780, 149624, 153428, 181720, 187030, 191785, 195272, 199892, 205733, 244090, 249865, 261842, 268499, 285560, 306856, 374060, 383570, 399784, 411466, 488180, 499730, 523684, 536998, 654605, 748120, 767140, 822932, 976360, 999460, 1028665, 1047368, 1073996, 1309210, 1342495, 1440131, 1534280, 1645864, 1998920, 2057330, 2147992, 2263063, 2618420, 2684990, 2880262, 4114660, 4526126, 5236840, 5369980, 5760524, 7200655, 8229320, 9052252, 10739960, 11315315, 11521048, 14401310, 15841441, 18104504, 22630630, 28802620, 31682882, 45261260, 57605240, 63365764, 79207205, 90522520, 126731528, 158414410, 316828820, 633657640]

約数ペア:

[(1, 633657640), (2, 316828820), (4, 158414410), (5, 126731528), (7, 90522520), (8, 79207205), (10, 63365764), (11, 57605240), (14, 45261260), (20, 31682882), (22, 28802620), (28, 22630630), (35, 18104504), (40, 15841441), (44, 14401310), (55, 11521048), (56, 11315315), (59, 10739960), (70, 9052252), (77, 8229320), (88, 7200655), (110, 5760524), (118, 5369980), (121, 5236840), (140, 4526126), (154, 4114660), (220, 2880262), (236, 2684990), (242, 2618420), (280, 2263063), (295, 2147992), (308, 2057330), (317, 1998920), (385, 1645864), (413, 1534280), (440, 1440131), (472, 1342495), (484, 1309210), (590, 1073996), (605, 1047368), (616, 1028665), (634, 999460), (649, 976360), (770, 822932), (826, 767140), (847, 748120), (968, 654605), (1180, 536998), (1210, 523684), (1268, 499730), (1298, 488180), (1540, 411466), (1585, 399784), (1652, 383570), (1694, 374060), (2065, 306856), (2219, 285560), (2360, 268499), (2420, 261842), (2536, 249865), (2596, 244090), (3080, 205733), (3170, 199892), (3245, 195272), (3304, 191785), (3388, 187030), (3487, 181720), (4130, 153428), (4235, 149624), (4438, 142780), (4543, 139480), (4840, 130921), (5192, 122045), (6340, 99946), (6490, 97636), (6776, 93515), (6974, 90860), (7139, 88760), (8260, 76714), (8470, 74812), (8876, 71390), (9086, 69740), (11095, 57112), (12680, 49973), (12980, 48818), (13948, 45430), (14278, 44380), (16520, 38357), (16940, 37406), (17435, 36344), (17752, 35695), (18172, 34870), (18703, 33880), (22190, 28556), (22715, 27896), (24409, 25960)]