1386305760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{412591}}^1$

素因数の和:412616

約数の個数: 96

約数和(自身を含む): 4990712832

約数和(自身を除く): 3604407072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 412591, 825182, 1237773, 1650364, 2062955, 2475546, 2888137, 3300728, 4125910, 4951092, 5776274, 6188865, 6601456, 8251820, 8664411, 9902184, 11552548, 12377730, 13202912, 14440685, 16503640, 17328822, 19804368, 23105096, 24755460, 28881370, 33007280, 34657644, 39608736, 43322055, 46210192, 49510920, 57762740, 66014560, 69315288, 86644110, 92420384, 99021840, 115525480, 138630576, 173288220, 198043680, 231050960, 277261152, 346576440, 462101920, 693152880, 1386305760]

約数ペア:

[(1, 1386305760), (2, 693152880), (3, 462101920), (4, 346576440), (5, 277261152), (6, 231050960), (7, 198043680), (8, 173288220), (10, 138630576), (12, 115525480), (14, 99021840), (15, 92420384), (16, 86644110), (20, 69315288), (21, 66014560), (24, 57762740), (28, 49510920), (30, 46210192), (32, 43322055), (35, 39608736), (40, 34657644), (42, 33007280), (48, 28881370), (56, 24755460), (60, 23105096), (70, 19804368), (80, 17328822), (84, 16503640), (96, 14440685), (105, 13202912), (112, 12377730), (120, 11552548), (140, 9902184), (160, 8664411), (168, 8251820), (210, 6601456), (224, 6188865), (240, 5776274), (280, 4951092), (336, 4125910), (420, 3300728), (480, 2888137), (560, 2475546), (672, 2062955), (840, 1650364), (1120, 1237773), (1680, 825182), (3360, 412591)]