636705420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48017}}^1$

素因数の和:48059

約数の個数: 96

約数和(自身を含む): 2032890048

約数和(自身を除く): 1396184628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 48017, 96034, 144051, 192068, 240085, 288102, 480170, 576204, 624221, 720255, 816289, 960340, 1248442, 1440510, 1632578, 1872663, 2448867, 2496884, 2881020, 3121105, 3265156, 3745326, 4081445, 4897734, 6242210, 7490652, 8162890, 9363315, 9795468, 10611757, 12244335, 12484420, 16325780, 18726630, 21223514, 24488670, 31835271, 37453260, 42447028, 48977340, 53058785, 63670542, 106117570, 127341084, 159176355, 212235140, 318352710, 636705420]

約数ペア:

[(1, 636705420), (2, 318352710), (3, 212235140), (4, 159176355), (5, 127341084), (6, 106117570), (10, 63670542), (12, 53058785), (13, 48977340), (15, 42447028), (17, 37453260), (20, 31835271), (26, 24488670), (30, 21223514), (34, 18726630), (39, 16325780), (51, 12484420), (52, 12244335), (60, 10611757), (65, 9795468), (68, 9363315), (78, 8162890), (85, 7490652), (102, 6242210), (130, 4897734), (156, 4081445), (170, 3745326), (195, 3265156), (204, 3121105), (221, 2881020), (255, 2496884), (260, 2448867), (340, 1872663), (390, 1632578), (442, 1440510), (510, 1248442), (663, 960340), (780, 816289), (884, 720255), (1020, 624221), (1105, 576204), (1326, 480170), (2210, 288102), (2652, 240085), (3315, 192068), (4420, 144051), (6630, 96034), (13260, 48017)]