2001573600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{64153}}^1$

素因数の和:64189

約数の個数: 144

約数和(自身を含む): 7016394672

約数和(自身を除く): 5014821072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 31200, 64153, 128306, 192459, 256612, 320765, 384918, 513224, 641530, 769836, 833989, 962295, 1026448, 1283060, 1539672, 1603825, 1667978, 1924590, 2052896, 2501967, 2566120, 3079344, 3207650, 3335956, 3849180, 4169945, 4811475, 5003934, 5132240, 6158688, 6415300, 6671912, 7698360, 8339890, 9622950, 10007868, 10264480, 12509835, 12830600, 13343824, 15396720, 16679780, 19245900, 20015736, 20849725, 25019670, 25661200, 26687648, 30793440, 33359560, 38491800, 40031472, 41699450, 50039340, 51322400, 62549175, 66719120, 76983600, 80062944, 83398900, 100078680, 125098350, 133438240, 153967200, 166797800, 200157360, 250196700, 333595600, 400314720, 500393400, 667191200, 1000786800, 2001573600]

約数ペア:

[(1, 2001573600), (2, 1000786800), (3, 667191200), (4, 500393400), (5, 400314720), (6, 333595600), (8, 250196700), (10, 200157360), (12, 166797800), (13, 153967200), (15, 133438240), (16, 125098350), (20, 100078680), (24, 83398900), (25, 80062944), (26, 76983600), (30, 66719120), (32, 62549175), (39, 51322400), (40, 50039340), (48, 41699450), (50, 40031472), (52, 38491800), (60, 33359560), (65, 30793440), (75, 26687648), (78, 25661200), (80, 25019670), (96, 20849725), (100, 20015736), (104, 19245900), (120, 16679780), (130, 15396720), (150, 13343824), (156, 12830600), (160, 12509835), (195, 10264480), (200, 10007868), (208, 9622950), (240, 8339890), (260, 7698360), (300, 6671912), (312, 6415300), (325, 6158688), (390, 5132240), (400, 5003934), (416, 4811475), (480, 4169945), (520, 3849180), (600, 3335956), (624, 3207650), (650, 3079344), (780, 2566120), (800, 2501967), (975, 2052896), (1040, 1924590), (1200, 1667978), (1248, 1603825), (1300, 1539672), (1560, 1283060), (1950, 1026448), (2080, 962295), (2400, 833989), (2600, 769836), (3120, 641530), (3900, 513224), (5200, 384918), (6240, 320765), (7800, 256612), (10400, 192459), (15600, 128306), (31200, 64153)]