660111816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 2038579200

約数和(自身を除く): 1378467384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 479, 546, 631, 728, 958, 1092, 1262, 1437, 1893, 1916, 2184, 2524, 2874, 3353, 3786, 3832, 4417, 5048, 5748, 6227, 6706, 7572, 8203, 8834, 10059, 11496, 12454, 13251, 13412, 15144, 16406, 17668, 18681, 20118, 24609, 24908, 26502, 26824, 32812, 35336, 37362, 40236, 43589, 49218, 49816, 53004, 57421, 65624, 74724, 80472, 87178, 98436, 106008, 114842, 130767, 149448, 172263, 174356, 196872, 229684, 261534, 302249, 344526, 348712, 459368, 523068, 604498, 689052, 906747, 1046136, 1208996, 1378104, 1813494, 2115743, 2417992, 3626988, 3929237, 4231486, 6347229, 7253976, 7858474, 8462972, 11787711, 12694458, 15716948, 16925944, 23575422, 25388916, 27504659, 31433896, 47150844, 50777832, 55009318, 82513977, 94301688, 110018636, 165027954, 220037272, 330055908, 660111816]

約数ペア:

[(1, 660111816), (2, 330055908), (3, 220037272), (4, 165027954), (6, 110018636), (7, 94301688), (8, 82513977), (12, 55009318), (13, 50777832), (14, 47150844), (21, 31433896), (24, 27504659), (26, 25388916), (28, 23575422), (39, 16925944), (42, 15716948), (52, 12694458), (56, 11787711), (78, 8462972), (84, 7858474), (91, 7253976), (104, 6347229), (156, 4231486), (168, 3929237), (182, 3626988), (273, 2417992), (312, 2115743), (364, 1813494), (479, 1378104), (546, 1208996), (631, 1046136), (728, 906747), (958, 689052), (1092, 604498), (1262, 523068), (1437, 459368), (1893, 348712), (1916, 344526), (2184, 302249), (2524, 261534), (2874, 229684), (3353, 196872), (3786, 174356), (3832, 172263), (4417, 149448), (5048, 130767), (5748, 114842), (6227, 106008), (6706, 98436), (7572, 87178), (8203, 80472), (8834, 74724), (10059, 65624), (11496, 57421), (12454, 53004), (13251, 49816), (13412, 49218), (15144, 43589), (16406, 40236), (17668, 37362), (18681, 35336), (20118, 32812), (24609, 26824), (24908, 26502)]