1256803470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4817}}^1$

素因数の和:5066

約数の個数: 96

約数和(自身を含む): 3535564032

約数和(自身を除く): 2278760562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 223, 234, 390, 446, 585, 669, 1115, 1170, 1338, 2007, 2230, 2899, 3345, 4014, 4817, 5798, 6690, 8697, 9634, 10035, 14451, 14495, 17394, 20070, 24085, 26091, 28902, 28990, 43353, 43485, 48170, 52182, 62621, 72255, 86706, 86970, 125242, 130455, 144510, 187863, 216765, 260910, 313105, 375726, 433530, 563589, 626210, 939315, 1074191, 1127178, 1878630, 2148382, 2817945, 3222573, 5370955, 5635890, 6445146, 9667719, 10741910, 13964483, 16112865, 19335438, 27928966, 32225730, 41893449, 48338595, 69822415, 83786898, 96677190, 125680347, 139644830, 209467245, 251360694, 418934490, 628401735, 1256803470]

約数ペア:

[(1, 1256803470), (2, 628401735), (3, 418934490), (5, 251360694), (6, 209467245), (9, 139644830), (10, 125680347), (13, 96677190), (15, 83786898), (18, 69822415), (26, 48338595), (30, 41893449), (39, 32225730), (45, 27928966), (65, 19335438), (78, 16112865), (90, 13964483), (117, 10741910), (130, 9667719), (195, 6445146), (223, 5635890), (234, 5370955), (390, 3222573), (446, 2817945), (585, 2148382), (669, 1878630), (1115, 1127178), (1170, 1074191), (1338, 939315), (2007, 626210), (2230, 563589), (2899, 433530), (3345, 375726), (4014, 313105), (4817, 260910), (5798, 216765), (6690, 187863), (8697, 144510), (9634, 130455), (10035, 125242), (14451, 86970), (14495, 86706), (17394, 72255), (20070, 62621), (24085, 52182), (26091, 48170), (28902, 43485), (28990, 43353)]