412711680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3522

約数の個数: 144

約数和(自身を含む): 1361009664

約数和(自身を除く): 948297984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3467, 3720, 3840, 3968, 4960, 5952, 6934, 7440, 7936, 9920, 10401, 11904, 13868, 14880, 17335, 19840, 20802, 23808, 27736, 29760, 34670, 39680, 41604, 52005, 55472, 59520, 69340, 83208, 104010, 107477, 110944, 119040, 138680, 166416, 208020, 214954, 221888, 277360, 322431, 332832, 416040, 429908, 443776, 537385, 554720, 644862, 665664, 832080, 859816, 887552, 1074770, 1109440, 1289724, 1331328, 1612155, 1664160, 1719632, 2149540, 2218880, 2579448, 2662656, 3224310, 3328320, 3439264, 4299080, 4437760, 5158896, 6448620, 6656640, 6878528, 8598160, 10317792, 12897240, 13313280, 13757056, 17196320, 20635584, 25794480, 27514112, 34392640, 41271168, 51588960, 68785280, 82542336, 103177920, 137570560, 206355840, 412711680]

約数ペア:

[(1, 412711680), (2, 206355840), (3, 137570560), (4, 103177920), (5, 82542336), (6, 68785280), (8, 51588960), (10, 41271168), (12, 34392640), (15, 27514112), (16, 25794480), (20, 20635584), (24, 17196320), (30, 13757056), (31, 13313280), (32, 12897240), (40, 10317792), (48, 8598160), (60, 6878528), (62, 6656640), (64, 6448620), (80, 5158896), (93, 4437760), (96, 4299080), (120, 3439264), (124, 3328320), (128, 3224310), (155, 2662656), (160, 2579448), (186, 2218880), (192, 2149540), (240, 1719632), (248, 1664160), (256, 1612155), (310, 1331328), (320, 1289724), (372, 1109440), (384, 1074770), (465, 887552), (480, 859816), (496, 832080), (620, 665664), (640, 644862), (744, 554720), (768, 537385), (930, 443776), (960, 429908), (992, 416040), (1240, 332832), (1280, 322431), (1488, 277360), (1860, 221888), (1920, 214954), (1984, 208020), (2480, 166416), (2976, 138680), (3467, 119040), (3720, 110944), (3840, 107477), (3968, 104010), (4960, 83208), (5952, 69340), (6934, 59520), (7440, 55472), (7936, 52005), (9920, 41604), (10401, 39680), (11904, 34670), (13868, 29760), (14880, 27736), (17335, 23808), (19840, 20802)]