1420801477900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3836893}}^1$

素因数の和:3836960

約数の個数: 108

約数和(自身を含む): 3683448935152

約数和(自身を除く): 2262647457252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 529, 575, 644, 700, 805, 1058, 1150, 1610, 2116, 2300, 2645, 3220, 3703, 4025, 5290, 7406, 8050, 10580, 13225, 14812, 16100, 18515, 26450, 37030, 52900, 74060, 92575, 185150, 370300, 3836893, 7673786, 15347572, 19184465, 26858251, 38368930, 53716502, 76737860, 88248539, 95922325, 107433004, 134291255, 176497078, 191844650, 268582510, 352994156, 383689300, 441242695, 537165020, 617739773, 671456275, 882485390, 1235479546, 1342912550, 1764970780, 2029716397, 2206213475, 2470959092, 2685825100, 3088698865, 4059432794, 4412426950, 6177397730, 8118865588, 8824853900, 10148581985, 12354795460, 14208014779, 15443494325, 20297163970, 28416029558, 30886988650, 40594327940, 50742909925, 56832059116, 61773977300, 71040073895, 101485819850, 142080147790, 202971639700, 284160295580, 355200369475, 710400738950, 1420801477900]

約数ペア:

[(1, 1420801477900), (2, 710400738950), (4, 355200369475), (5, 284160295580), (7, 202971639700), (10, 142080147790), (14, 101485819850), (20, 71040073895), (23, 61773977300), (25, 56832059116), (28, 50742909925), (35, 40594327940), (46, 30886988650), (50, 28416029558), (70, 20297163970), (92, 15443494325), (100, 14208014779), (115, 12354795460), (140, 10148581985), (161, 8824853900), (175, 8118865588), (230, 6177397730), (322, 4412426950), (350, 4059432794), (460, 3088698865), (529, 2685825100), (575, 2470959092), (644, 2206213475), (700, 2029716397), (805, 1764970780), (1058, 1342912550), (1150, 1235479546), (1610, 882485390), (2116, 671456275), (2300, 617739773), (2645, 537165020), (3220, 441242695), (3703, 383689300), (4025, 352994156), (5290, 268582510), (7406, 191844650), (8050, 176497078), (10580, 134291255), (13225, 107433004), (14812, 95922325), (16100, 88248539), (18515, 76737860), (26450, 53716502), (37030, 38368930), (52900, 26858251), (74060, 19184465), (92575, 15347572), (185150, 7673786), (370300, 3836893)]