40188892520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{707053}}^1$

素因数の和:707107

約数の個数: 96

約数和(自身を含む): 108815610600

約数和(自身を除く): 68626718080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2842, 4060, 5684, 7105, 8120, 11368, 14210, 28420, 56840, 707053, 1414106, 2828212, 3535265, 4949371, 5656424, 7070530, 9898742, 14141060, 19797484, 20504537, 24746855, 28282120, 34645597, 39594968, 41009074, 49493710, 69291194, 82018148, 98987420, 102522685, 138582388, 143531759, 164036296, 173227985, 197974840, 205045370, 277164776, 287063518, 346455970, 410090740, 574127036, 692911940, 717658795, 820181480, 1004722313, 1148254072, 1385823880, 1435317590, 2009444626, 2870635180, 4018889252, 5023611565, 5741270360, 8037778504, 10047223130, 20094446260, 40188892520]

約数ペア:

[(1, 40188892520), (2, 20094446260), (4, 10047223130), (5, 8037778504), (7, 5741270360), (8, 5023611565), (10, 4018889252), (14, 2870635180), (20, 2009444626), (28, 1435317590), (29, 1385823880), (35, 1148254072), (40, 1004722313), (49, 820181480), (56, 717658795), (58, 692911940), (70, 574127036), (98, 410090740), (116, 346455970), (140, 287063518), (145, 277164776), (196, 205045370), (203, 197974840), (232, 173227985), (245, 164036296), (280, 143531759), (290, 138582388), (392, 102522685), (406, 98987420), (490, 82018148), (580, 69291194), (812, 49493710), (980, 41009074), (1015, 39594968), (1160, 34645597), (1421, 28282120), (1624, 24746855), (1960, 20504537), (2030, 19797484), (2842, 14141060), (4060, 9898742), (5684, 7070530), (7105, 5656424), (8120, 4949371), (11368, 3535265), (14210, 2828212), (28420, 1414106), (56840, 707053)]