2016440070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1\times {\mathrm{977}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 4905178560

約数和(自身を除く): 2888738490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 773, 890, 977, 1335, 1546, 1954, 2319, 2670, 2931, 3865, 4638, 4885, 5862, 7730, 9770, 11595, 14655, 23190, 29310, 68797, 86953, 137594, 173906, 206391, 260859, 343985, 412782, 434765, 521718, 687970, 755221, 869530, 1031955, 1304295, 1510442, 2063910, 2265663, 2608590, 3776105, 4531326, 7552210, 11328315, 22656630, 67214669, 134429338, 201644007, 336073345, 403288014, 672146690, 1008220035, 2016440070]

約数ペア:

[(1, 2016440070), (2, 1008220035), (3, 672146690), (5, 403288014), (6, 336073345), (10, 201644007), (15, 134429338), (30, 67214669), (89, 22656630), (178, 11328315), (267, 7552210), (445, 4531326), (534, 3776105), (773, 2608590), (890, 2265663), (977, 2063910), (1335, 1510442), (1546, 1304295), (1954, 1031955), (2319, 869530), (2670, 755221), (2931, 687970), (3865, 521718), (4638, 434765), (4885, 412782), (5862, 343985), (7730, 260859), (9770, 206391), (11595, 173906), (14655, 137594), (23190, 86953), (29310, 68797)]