1295404320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{385537}}^1$

素因数の和:385562

約数の個数: 96

約数和(自身を含む): 4663467648

約数和(自身を除く): 3368063328

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, 385537, 771074, 1156611, 1542148, 1927685, 2313222, 2698759, 3084296, 3855370, 4626444, 5397518, 5783055, 6168592, 7710740, 8096277, 9252888, 10795036, 11566110, 12337184, 13493795, 15421480, 16192554, 18505776, 21590072, 23132220, 26987590, 30842960, 32385108, 37011552, 40481385, 43180144, 46264440, 53975180, 61685920, 64770216, 80962770, 86360288, 92528880, 107950360, 129540432, 161925540, 185057760, 215900720, 259080864, 323851080, 431801440, 647702160, 1295404320]

約数ペア:

[(1, 1295404320), (2, 647702160), (3, 431801440), (4, 323851080), (5, 259080864), (6, 215900720), (7, 185057760), (8, 161925540), (10, 129540432), (12, 107950360), (14, 92528880), (15, 86360288), (16, 80962770), (20, 64770216), (21, 61685920), (24, 53975180), (28, 46264440), (30, 43180144), (32, 40481385), (35, 37011552), (40, 32385108), (42, 30842960), (48, 26987590), (56, 23132220), (60, 21590072), (70, 18505776), (80, 16192554), (84, 15421480), (96, 13493795), (105, 12337184), (112, 11566110), (120, 10795036), (140, 9252888), (160, 8096277), (168, 7710740), (210, 6168592), (224, 5783055), (240, 5397518), (280, 4626444), (336, 3855370), (420, 3084296), (480, 2698759), (560, 2313222), (672, 1927685), (840, 1542148), (1120, 1156611), (1680, 771074), (3360, 385537)]