1374207840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13441}}^1$

素因数の和:13533

約数の個数: 144

約数和(自身を含む): 4755887136

約数和(自身を除く): 3381679296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 13441, 17040, 20448, 25560, 26882, 34080, 40323, 51120, 53764, 67205, 80646, 102240, 107528, 120969, 134410, 161292, 201615, 215056, 241938, 268820, 322584, 403230, 430112, 483876, 537640, 604845, 645168, 806460, 954311, 967752, 1075280, 1209690, 1290336, 1612920, 1908622, 1935504, 2150560, 2419380, 2862933, 3225840, 3817244, 3871008, 4771555, 4838760, 5725866, 6451680, 7634488, 8588799, 9543110, 9677520, 11451732, 14314665, 15268976, 17177598, 19086220, 19355040, 22903464, 28629330, 30537952, 34355196, 38172440, 42943995, 45806928, 57258660, 68710392, 76344880, 85887990, 91613856, 114517320, 137420784, 152689760, 171775980, 229034640, 274841568, 343551960, 458069280, 687103920, 1374207840]

約数ペア:

[(1, 1374207840), (2, 687103920), (3, 458069280), (4, 343551960), (5, 274841568), (6, 229034640), (8, 171775980), (9, 152689760), (10, 137420784), (12, 114517320), (15, 91613856), (16, 85887990), (18, 76344880), (20, 68710392), (24, 57258660), (30, 45806928), (32, 42943995), (36, 38172440), (40, 34355196), (45, 30537952), (48, 28629330), (60, 22903464), (71, 19355040), (72, 19086220), (80, 17177598), (90, 15268976), (96, 14314665), (120, 11451732), (142, 9677520), (144, 9543110), (160, 8588799), (180, 7634488), (213, 6451680), (240, 5725866), (284, 4838760), (288, 4771555), (355, 3871008), (360, 3817244), (426, 3225840), (480, 2862933), (568, 2419380), (639, 2150560), (710, 1935504), (720, 1908622), (852, 1612920), (1065, 1290336), (1136, 1209690), (1278, 1075280), (1420, 967752), (1440, 954311), (1704, 806460), (2130, 645168), (2272, 604845), (2556, 537640), (2840, 483876), (3195, 430112), (3408, 403230), (4260, 322584), (5112, 268820), (5680, 241938), (6390, 215056), (6816, 201615), (8520, 161292), (10224, 134410), (11360, 120969), (12780, 107528), (13441, 102240), (17040, 80646), (20448, 67205), (25560, 53764), (26882, 51120), (34080, 40323)]