15694438620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{473009}}^1$

素因数の和:473107

約数の個数: 96

約数和(自身を含む): 50858035200

約数和(自身を除く): 35163596580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 33180, 473009, 946018, 1419027, 1892036, 2365045, 2838054, 3311063, 4730090, 5676108, 6622126, 7095135, 9460180, 9933189, 13244252, 14190270, 16555315, 19866378, 28380540, 33110630, 37367711, 39732756, 49665945, 66221260, 74735422, 99331890, 112103133, 149470844, 186838555, 198663780, 224206266, 261573977, 373677110, 448412532, 523147954, 560515665, 747354220, 784721931, 1046295908, 1121031330, 1307869885, 1569443862, 2242062660, 2615739770, 3138887724, 3923609655, 5231479540, 7847219310, 15694438620]

約数ペア:

[(1, 15694438620), (2, 7847219310), (3, 5231479540), (4, 3923609655), (5, 3138887724), (6, 2615739770), (7, 2242062660), (10, 1569443862), (12, 1307869885), (14, 1121031330), (15, 1046295908), (20, 784721931), (21, 747354220), (28, 560515665), (30, 523147954), (35, 448412532), (42, 373677110), (60, 261573977), (70, 224206266), (79, 198663780), (84, 186838555), (105, 149470844), (140, 112103133), (158, 99331890), (210, 74735422), (237, 66221260), (316, 49665945), (395, 39732756), (420, 37367711), (474, 33110630), (553, 28380540), (790, 19866378), (948, 16555315), (1106, 14190270), (1185, 13244252), (1580, 9933189), (1659, 9460180), (2212, 7095135), (2370, 6622126), (2765, 5676108), (3318, 4730090), (4740, 3311063), (5530, 2838054), (6636, 2365045), (8295, 1892036), (11060, 1419027), (16590, 946018), (33180, 473009)]