1001256000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{41719}}^1$

素因数の和:41749

約数の個数: 112

約数和(自身を含む): 3306226560

約数和(自身を除く): 2304970560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 24000, 41719, 83438, 125157, 166876, 208595, 250314, 333752, 417190, 500628, 625785, 667504, 834380, 1001256, 1042975, 1251570, 1335008, 1668760, 2002512, 2085950, 2503140, 2670016, 3128925, 3337520, 4005024, 4171900, 5006280, 5214875, 6257850, 6675040, 8010048, 8343800, 10012560, 10429750, 12515700, 13350080, 15644625, 16687600, 20025120, 20859500, 25031400, 31289250, 33375200, 40050240, 41719000, 50062800, 62578500, 66750400, 83438000, 100125600, 125157000, 166876000, 200251200, 250314000, 333752000, 500628000, 1001256000]

約数ペア:

[(1, 1001256000), (2, 500628000), (3, 333752000), (4, 250314000), (5, 200251200), (6, 166876000), (8, 125157000), (10, 100125600), (12, 83438000), (15, 66750400), (16, 62578500), (20, 50062800), (24, 41719000), (25, 40050240), (30, 33375200), (32, 31289250), (40, 25031400), (48, 20859500), (50, 20025120), (60, 16687600), (64, 15644625), (75, 13350080), (80, 12515700), (96, 10429750), (100, 10012560), (120, 8343800), (125, 8010048), (150, 6675040), (160, 6257850), (192, 5214875), (200, 5006280), (240, 4171900), (250, 4005024), (300, 3337520), (320, 3128925), (375, 2670016), (400, 2503140), (480, 2085950), (500, 2002512), (600, 1668760), (750, 1335008), (800, 1251570), (960, 1042975), (1000, 1001256), (1200, 834380), (1500, 667504), (1600, 625785), (2000, 500628), (2400, 417190), (3000, 333752), (4000, 250314), (4800, 208595), (6000, 166876), (8000, 125157), (12000, 83438), (24000, 41719)]