2494216440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{87701}}^1$

素因数の和:87797

約数の個数: 96

約数和(自身を含む): 8208907200

約数和(自身を除く): 5714690760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 87701, 175402, 263103, 350804, 438505, 526206, 701608, 789309, 877010, 1052412, 1315515, 1578618, 1754020, 2104824, 2631030, 3157236, 3508040, 3946545, 5262060, 6314472, 6928379, 7893090, 10524120, 13856758, 15786180, 20785137, 27713516, 31572360, 34641895, 41570274, 55427032, 62355411, 69283790, 83140548, 103925685, 124710822, 138567580, 166281096, 207851370, 249421644, 277135160, 311777055, 415702740, 498843288, 623554110, 831405480, 1247108220, 2494216440]

約数ペア:

[(1, 2494216440), (2, 1247108220), (3, 831405480), (4, 623554110), (5, 498843288), (6, 415702740), (8, 311777055), (9, 277135160), (10, 249421644), (12, 207851370), (15, 166281096), (18, 138567580), (20, 124710822), (24, 103925685), (30, 83140548), (36, 69283790), (40, 62355411), (45, 55427032), (60, 41570274), (72, 34641895), (79, 31572360), (90, 27713516), (120, 20785137), (158, 15786180), (180, 13856758), (237, 10524120), (316, 7893090), (360, 6928379), (395, 6314472), (474, 5262060), (632, 3946545), (711, 3508040), (790, 3157236), (948, 2631030), (1185, 2104824), (1422, 1754020), (1580, 1578618), (1896, 1315515), (2370, 1052412), (2844, 877010), (3160, 789309), (3555, 701608), (4740, 526206), (5688, 438505), (7110, 350804), (9480, 263103), (14220, 175402), (28440, 87701)]