406790040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{14549}}^1$

素因数の和:14796

約数の個数: 64

約数和(自身を含む): 1225692000

約数和(自身を除く): 818901960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 9320, 13980, 14549, 27960, 29098, 43647, 58196, 72745, 87294, 116392, 145490, 174588, 218235, 290980, 349176, 436470, 581960, 872940, 1745880, 3389917, 6779834, 10169751, 13559668, 16949585, 20339502, 27119336, 33899170, 40679004, 50848755, 67798340, 81358008, 101697510, 135596680, 203395020, 406790040]

約数ペア:

[(1, 406790040), (2, 203395020), (3, 135596680), (4, 101697510), (5, 81358008), (6, 67798340), (8, 50848755), (10, 40679004), (12, 33899170), (15, 27119336), (20, 20339502), (24, 16949585), (30, 13559668), (40, 10169751), (60, 6779834), (120, 3389917), (233, 1745880), (466, 872940), (699, 581960), (932, 436470), (1165, 349176), (1398, 290980), (1864, 218235), (2330, 174588), (2796, 145490), (3495, 116392), (4660, 87294), (5592, 72745), (6990, 58196), (9320, 43647), (13980, 29098), (14549, 27960)]