2110488360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{19963}}^1$

素因数の和:20858

約数の個数: 64

約数和(自身を含む): 6338969280

約数和(自身を除く): 4228480920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 881, 1762, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 13215, 17620, 19963, 21144, 26430, 35240, 39926, 52860, 59889, 79852, 99815, 105720, 119778, 159704, 199630, 239556, 299445, 399260, 479112, 598890, 798520, 1197780, 2395560, 17587403, 35174806, 52762209, 70349612, 87937015, 105524418, 140699224, 175874030, 211048836, 263811045, 351748060, 422097672, 527622090, 703496120, 1055244180, 2110488360]

約数ペア:

[(1, 2110488360), (2, 1055244180), (3, 703496120), (4, 527622090), (5, 422097672), (6, 351748060), (8, 263811045), (10, 211048836), (12, 175874030), (15, 140699224), (20, 105524418), (24, 87937015), (30, 70349612), (40, 52762209), (60, 35174806), (120, 17587403), (881, 2395560), (1762, 1197780), (2643, 798520), (3524, 598890), (4405, 479112), (5286, 399260), (7048, 299445), (8810, 239556), (10572, 199630), (13215, 159704), (17620, 119778), (19963, 105720), (21144, 99815), (26430, 79852), (35240, 59889), (39926, 52860)]