720442944

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 168

約数和(自身を含む): 2294351520

約数和(自身を除く): 1573908576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1248, 1352, 1404, 1521, 1728, 1872, 2028, 2467, 2496, 2704, 2808, 3042, 3744, 4056, 4563, 4934, 5408, 5616, 6084, 7401, 7488, 8112, 9126, 9868, 10816, 11232, 12168, 14802, 16224, 18252, 19736, 22203, 22464, 24336, 29604, 32071, 32448, 36504, 39472, 44406, 48672, 59208, 64142, 66609, 73008, 78944, 88812, 96213, 97344, 118416, 128284, 133218, 146016, 157888, 177624, 192426, 236832, 256568, 266436, 288639, 292032, 355248, 384852, 416923, 473664, 513136, 532872, 577278, 710496, 769704, 833846, 865917, 1026272, 1065744, 1154556, 1250769, 1420992, 1539408, 1667692, 1731834, 2052544, 2131488, 2309112, 2501538, 3078816, 3335384, 3463668, 3752307, 4262976, 4618224, 5003076, 6157632, 6670768, 6927336, 7504614, 9236448, 10006152, 11256921, 13341536, 13854672, 15009228, 18472896, 20012304, 22513842, 26683072, 27709344, 30018456, 40024608, 45027684, 55418688, 60036912, 80049216, 90055368, 120073824, 180110736, 240147648, 360221472, 720442944]

約数ペア:

[(1, 720442944), (2, 360221472), (3, 240147648), (4, 180110736), (6, 120073824), (8, 90055368), (9, 80049216), (12, 60036912), (13, 55418688), (16, 45027684), (18, 40024608), (24, 30018456), (26, 27709344), (27, 26683072), (32, 22513842), (36, 20012304), (39, 18472896), (48, 15009228), (52, 13854672), (54, 13341536), (64, 11256921), (72, 10006152), (78, 9236448), (96, 7504614), (104, 6927336), (108, 6670768), (117, 6157632), (144, 5003076), (156, 4618224), (169, 4262976), (192, 3752307), (208, 3463668), (216, 3335384), (234, 3078816), (288, 2501538), (312, 2309112), (338, 2131488), (351, 2052544), (416, 1731834), (432, 1667692), (468, 1539408), (507, 1420992), (576, 1250769), (624, 1154556), (676, 1065744), (702, 1026272), (832, 865917), (864, 833846), (936, 769704), (1014, 710496), (1248, 577278), (1352, 532872), (1404, 513136), (1521, 473664), (1728, 416923), (1872, 384852), (2028, 355248), (2467, 292032), (2496, 288639), (2704, 266436), (2808, 256568), (3042, 236832), (3744, 192426), (4056, 177624), (4563, 157888), (4934, 146016), (5408, 133218), (5616, 128284), (6084, 118416), (7401, 97344), (7488, 96213), (8112, 88812), (9126, 78944), (9868, 73008), (10816, 66609), (11232, 64142), (12168, 59208), (14802, 48672), (16224, 44406), (18252, 39472), (19736, 36504), (22203, 32448), (22464, 32071), (24336, 29604)]