201330578640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19508777}}^1$

素因数の和:19508836

約数の個数: 80

約数和(自身を含む): 638639356608

約数和(自身を除く): 437308777968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 19508777, 39017554, 58526331, 78035108, 97543885, 117052662, 156070216, 195087770, 234105324, 292631655, 312140432, 390175540, 468210648, 585263310, 780351080, 838877411, 936421296, 1170526620, 1560702160, 1677754822, 2341053240, 2516632233, 3355509644, 4194387055, 4682106480, 5033264466, 6711019288, 8388774110, 10066528932, 12583161165, 13422038576, 16777548220, 20133057864, 25166322330, 33555096440, 40266115728, 50332644660, 67110192880, 100665289320, 201330578640]

約数ペア:

[(1, 201330578640), (2, 100665289320), (3, 67110192880), (4, 50332644660), (5, 40266115728), (6, 33555096440), (8, 25166322330), (10, 20133057864), (12, 16777548220), (15, 13422038576), (16, 12583161165), (20, 10066528932), (24, 8388774110), (30, 6711019288), (40, 5033264466), (43, 4682106480), (48, 4194387055), (60, 3355509644), (80, 2516632233), (86, 2341053240), (120, 1677754822), (129, 1560702160), (172, 1170526620), (215, 936421296), (240, 838877411), (258, 780351080), (344, 585263310), (430, 468210648), (516, 390175540), (645, 312140432), (688, 292631655), (860, 234105324), (1032, 195087770), (1290, 156070216), (1720, 117052662), (2064, 97543885), (2580, 78035108), (3440, 58526331), (5160, 39017554), (10320, 19508777)]