26359320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 86869440

約数和(自身を除く): 60510120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 277, 305, 312, 366, 390, 488, 520, 554, 610, 732, 780, 793, 831, 915, 1108, 1220, 1385, 1464, 1560, 1586, 1662, 1830, 2216, 2379, 2440, 2770, 3172, 3324, 3601, 3660, 3965, 4155, 4758, 5540, 6344, 6648, 7202, 7320, 7930, 8310, 9516, 10803, 11080, 11895, 14404, 15860, 16620, 16897, 18005, 19032, 21606, 23790, 28808, 31720, 33240, 33794, 36010, 43212, 47580, 50691, 54015, 67588, 72020, 84485, 86424, 95160, 101382, 108030, 135176, 144040, 168970, 202764, 216060, 219661, 253455, 337940, 405528, 432120, 439322, 506910, 658983, 675880, 878644, 1013820, 1098305, 1317966, 1757288, 2027640, 2196610, 2635932, 3294915, 4393220, 5271864, 6589830, 8786440, 13179660, 26359320]

約数ペア:

[(1, 26359320), (2, 13179660), (3, 8786440), (4, 6589830), (5, 5271864), (6, 4393220), (8, 3294915), (10, 2635932), (12, 2196610), (13, 2027640), (15, 1757288), (20, 1317966), (24, 1098305), (26, 1013820), (30, 878644), (39, 675880), (40, 658983), (52, 506910), (60, 439322), (61, 432120), (65, 405528), (78, 337940), (104, 253455), (120, 219661), (122, 216060), (130, 202764), (156, 168970), (183, 144040), (195, 135176), (244, 108030), (260, 101382), (277, 95160), (305, 86424), (312, 84485), (366, 72020), (390, 67588), (488, 54015), (520, 50691), (554, 47580), (610, 43212), (732, 36010), (780, 33794), (793, 33240), (831, 31720), (915, 28808), (1108, 23790), (1220, 21606), (1385, 19032), (1464, 18005), (1560, 16897), (1586, 16620), (1662, 15860), (1830, 14404), (2216, 11895), (2379, 11080), (2440, 10803), (2770, 9516), (3172, 8310), (3324, 7930), (3601, 7320), (3660, 7202), (3965, 6648), (4155, 6344), (4758, 5540)]