1110637920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{47221}}^1$

素因数の和:47253

約数の個数: 144

約数和(自身を含む): 4069780848

約数和(自身を除く): 2959142928

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 47221, 94442, 141663, 188884, 236105, 283326, 330547, 377768, 472210, 566652, 661094, 708315, 755536, 944420, 991641, 1133304, 1322188, 1416630, 1511072, 1652735, 1888840, 1983282, 2266608, 2313829, 2644376, 2833260, 3305470, 3777680, 3966564, 4533216, 4627658, 4958205, 5288752, 5666520, 6610940, 6941487, 7555360, 7933128, 9255316, 9916410, 10577504, 11333040, 11569145, 13221880, 13882974, 15866256, 18510632, 19832820, 22666080, 23138290, 26443760, 27765948, 31732512, 34707435, 37021264, 39665640, 46276580, 52887520, 55531896, 69414870, 74042528, 79331280, 92553160, 111063792, 138829740, 158662560, 185106320, 222127584, 277659480, 370212640, 555318960, 1110637920]

約数ペア:

[(1, 1110637920), (2, 555318960), (3, 370212640), (4, 277659480), (5, 222127584), (6, 185106320), (7, 158662560), (8, 138829740), (10, 111063792), (12, 92553160), (14, 79331280), (15, 74042528), (16, 69414870), (20, 55531896), (21, 52887520), (24, 46276580), (28, 39665640), (30, 37021264), (32, 34707435), (35, 31732512), (40, 27765948), (42, 26443760), (48, 23138290), (49, 22666080), (56, 19832820), (60, 18510632), (70, 15866256), (80, 13882974), (84, 13221880), (96, 11569145), (98, 11333040), (105, 10577504), (112, 9916410), (120, 9255316), (140, 7933128), (147, 7555360), (160, 6941487), (168, 6610940), (196, 5666520), (210, 5288752), (224, 4958205), (240, 4627658), (245, 4533216), (280, 3966564), (294, 3777680), (336, 3305470), (392, 2833260), (420, 2644376), (480, 2313829), (490, 2266608), (560, 1983282), (588, 1888840), (672, 1652735), (735, 1511072), (784, 1416630), (840, 1322188), (980, 1133304), (1120, 991641), (1176, 944420), (1470, 755536), (1568, 708315), (1680, 661094), (1960, 566652), (2352, 472210), (2940, 377768), (3360, 330547), (3920, 283326), (4704, 236105), (5880, 188884), (7840, 141663), (11760, 94442), (23520, 47221)]