15692036080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 42157016064

約数和(自身を除く): 26464979984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 353, 487, 560, 652, 706, 815, 974, 1141, 1304, 1412, 1630, 1765, 1948, 2282, 2435, 2471, 2608, 2824, 3260, 3409, 3530, 3896, 4564, 4870, 4942, 5648, 5705, 6520, 6818, 7060, 7792, 9128, 9740, 9884, 11410, 12355, 13040, 13636, 14120, 17045, 18256, 19480, 19768, 22820, 24710, 27272, 28240, 34090, 38960, 39536, 45640, 49420, 54544, 57539, 68180, 79381, 91280, 98840, 115078, 136360, 158762, 171911, 197680, 230156, 272720, 287695, 317524, 343822, 396905, 402773, 460312, 555667, 575390, 635048, 687644, 793810, 805546, 859555, 920624, 1111334, 1150780, 1203377, 1270096, 1375288, 1587620, 1611092, 1719110, 2013865, 2222668, 2301560, 2406754, 2750576, 2778335, 3175240, 3222184, 3438220, 4027730, 4445336, 4603120, 4813508, 5556670, 6016885, 6350480, 6444368, 6876440, 8055460, 8890672, 9627016, 11113340, 12033770, 13752880, 16110920, 19254032, 22226680, 24067540, 28021493, 32221840, 44453360, 48135080, 56042986, 96270160, 112085972, 140107465, 196150451, 224171944, 280214930, 392300902, 448343888, 560429860, 784601804, 980752255, 1120859720, 1569203608, 1961504510, 2241719440, 3138407216, 3923009020, 7846018040, 15692036080]

約数ペア:

[(1, 15692036080), (2, 7846018040), (4, 3923009020), (5, 3138407216), (7, 2241719440), (8, 1961504510), (10, 1569203608), (14, 1120859720), (16, 980752255), (20, 784601804), (28, 560429860), (35, 448343888), (40, 392300902), (56, 280214930), (70, 224171944), (80, 196150451), (112, 140107465), (140, 112085972), (163, 96270160), (280, 56042986), (326, 48135080), (353, 44453360), (487, 32221840), (560, 28021493), (652, 24067540), (706, 22226680), (815, 19254032), (974, 16110920), (1141, 13752880), (1304, 12033770), (1412, 11113340), (1630, 9627016), (1765, 8890672), (1948, 8055460), (2282, 6876440), (2435, 6444368), (2471, 6350480), (2608, 6016885), (2824, 5556670), (3260, 4813508), (3409, 4603120), (3530, 4445336), (3896, 4027730), (4564, 3438220), (4870, 3222184), (4942, 3175240), (5648, 2778335), (5705, 2750576), (6520, 2406754), (6818, 2301560), (7060, 2222668), (7792, 2013865), (9128, 1719110), (9740, 1611092), (9884, 1587620), (11410, 1375288), (12355, 1270096), (13040, 1203377), (13636, 1150780), (14120, 1111334), (17045, 920624), (18256, 859555), (19480, 805546), (19768, 793810), (22820, 687644), (24710, 635048), (27272, 575390), (28240, 555667), (34090, 460312), (38960, 402773), (39536, 396905), (45640, 343822), (49420, 317524), (54544, 287695), (57539, 272720), (68180, 230156), (79381, 197680), (91280, 171911), (98840, 158762), (115078, 136360)]