11809394940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4016801}}^1$

素因数の和:4016827

約数の個数: 72

約数和(自身を含む): 38464895952

約数和(自身を除く): 26655501012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4016801, 8033602, 12050403, 16067204, 20084005, 24100806, 28117607, 40168010, 48201612, 56235214, 60252015, 80336020, 84352821, 112470428, 120504030, 140588035, 168705642, 196823249, 241008060, 281176070, 337411284, 393646498, 421764105, 562352140, 590469747, 787292996, 843528210, 984116245, 1180939494, 1687056420, 1968232490, 2361878988, 2952348735, 3936464980, 5904697470, 11809394940]

約数ペア:

[(1, 11809394940), (2, 5904697470), (3, 3936464980), (4, 2952348735), (5, 2361878988), (6, 1968232490), (7, 1687056420), (10, 1180939494), (12, 984116245), (14, 843528210), (15, 787292996), (20, 590469747), (21, 562352140), (28, 421764105), (30, 393646498), (35, 337411284), (42, 281176070), (49, 241008060), (60, 196823249), (70, 168705642), (84, 140588035), (98, 120504030), (105, 112470428), (140, 84352821), (147, 80336020), (196, 60252015), (210, 56235214), (245, 48201612), (294, 40168010), (420, 28117607), (490, 24100806), (588, 20084005), (735, 16067204), (980, 12050403), (1470, 8033602), (2940, 4016801)]