3130396920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1242221}}^1$

素因数の和:1242245

約数の個数: 96

約数和(自身を含む): 11627197920

約数和(自身を除く): 8496801000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1242221, 2484442, 3726663, 4968884, 6211105, 7453326, 8695547, 9937768, 11179989, 12422210, 14906652, 17391094, 18633315, 22359978, 24844420, 26086641, 29813304, 34782188, 37266630, 43477735, 44719956, 49688840, 52173282, 55899945, 69564376, 74533260, 78259923, 86955470, 89439912, 104346564, 111799890, 130433205, 149066520, 156519846, 173910940, 208693128, 223599780, 260866410, 313039692, 347821880, 391299615, 447199560, 521732820, 626079384, 782599230, 1043465640, 1565198460, 3130396920]

約数ペア:

[(1, 3130396920), (2, 1565198460), (3, 1043465640), (4, 782599230), (5, 626079384), (6, 521732820), (7, 447199560), (8, 391299615), (9, 347821880), (10, 313039692), (12, 260866410), (14, 223599780), (15, 208693128), (18, 173910940), (20, 156519846), (21, 149066520), (24, 130433205), (28, 111799890), (30, 104346564), (35, 89439912), (36, 86955470), (40, 78259923), (42, 74533260), (45, 69564376), (56, 55899945), (60, 52173282), (63, 49688840), (70, 44719956), (72, 43477735), (84, 37266630), (90, 34782188), (105, 29813304), (120, 26086641), (126, 24844420), (140, 22359978), (168, 18633315), (180, 17391094), (210, 14906652), (252, 12422210), (280, 11179989), (315, 9937768), (360, 8695547), (420, 7453326), (504, 6211105), (630, 4968884), (840, 3726663), (1260, 2484442), (2520, 1242221)]