11301780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 25470060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 379, 420, 426, 497, 710, 758, 852, 994, 1065, 1137, 1420, 1491, 1516, 1895, 1988, 2130, 2274, 2485, 2653, 2982, 3790, 4260, 4548, 4970, 5306, 5685, 5964, 7455, 7580, 7959, 9940, 10612, 11370, 13265, 14910, 15918, 22740, 26530, 26909, 29820, 31836, 39795, 53060, 53818, 79590, 80727, 107636, 134545, 159180, 161454, 188363, 269090, 322908, 376726, 403635, 538180, 565089, 753452, 807270, 941815, 1130178, 1614540, 1883630, 2260356, 2825445, 3767260, 5650890, 11301780]

約数ペア:

[(1, 11301780), (2, 5650890), (3, 3767260), (4, 2825445), (5, 2260356), (6, 1883630), (7, 1614540), (10, 1130178), (12, 941815), (14, 807270), (15, 753452), (20, 565089), (21, 538180), (28, 403635), (30, 376726), (35, 322908), (42, 269090), (60, 188363), (70, 161454), (71, 159180), (84, 134545), (105, 107636), (140, 80727), (142, 79590), (210, 53818), (213, 53060), (284, 39795), (355, 31836), (379, 29820), (420, 26909), (426, 26530), (497, 22740), (710, 15918), (758, 14910), (852, 13265), (994, 11370), (1065, 10612), (1137, 9940), (1420, 7959), (1491, 7580), (1516, 7455), (1895, 5964), (1988, 5685), (2130, 5306), (2274, 4970), (2485, 4548), (2653, 4260), (2982, 3790)]