4328377480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29333}}^1$

素因数の和:29399

約数の個数: 128

約数和(自身を含む): 12165396480

約数和(自身を除く): 7837019000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1736, 2108, 2170, 2380, 2635, 3689, 4216, 4340, 4760, 5270, 7378, 8680, 10540, 14756, 18445, 21080, 29333, 29512, 36890, 58666, 73780, 117332, 146665, 147560, 205331, 234664, 293330, 410662, 498661, 586660, 821324, 909323, 997322, 1026655, 1173320, 1642648, 1818646, 1994644, 2053310, 2493305, 3490627, 3637292, 3989288, 4106620, 4546615, 4986610, 6365261, 6981254, 7274584, 8213240, 9093230, 9973220, 12730522, 13962508, 15458491, 17453135, 18186460, 19946440, 25461044, 27925016, 30916982, 31826305, 34906270, 36372920, 50922088, 61833964, 63652610, 69812540, 77292455, 108209437, 123667928, 127305220, 139625080, 154584910, 216418874, 254610440, 309169820, 432837748, 541047185, 618339640, 865675496, 1082094370, 2164188740, 4328377480]

約数ペア:

[(1, 4328377480), (2, 2164188740), (4, 1082094370), (5, 865675496), (7, 618339640), (8, 541047185), (10, 432837748), (14, 309169820), (17, 254610440), (20, 216418874), (28, 154584910), (31, 139625080), (34, 127305220), (35, 123667928), (40, 108209437), (56, 77292455), (62, 69812540), (68, 63652610), (70, 61833964), (85, 50922088), (119, 36372920), (124, 34906270), (136, 31826305), (140, 30916982), (155, 27925016), (170, 25461044), (217, 19946440), (238, 18186460), (248, 17453135), (280, 15458491), (310, 13962508), (340, 12730522), (434, 9973220), (476, 9093230), (527, 8213240), (595, 7274584), (620, 6981254), (680, 6365261), (868, 4986610), (952, 4546615), (1054, 4106620), (1085, 3989288), (1190, 3637292), (1240, 3490627), (1736, 2493305), (2108, 2053310), (2170, 1994644), (2380, 1818646), (2635, 1642648), (3689, 1173320), (4216, 1026655), (4340, 997322), (4760, 909323), (5270, 821324), (7378, 586660), (8680, 498661), (10540, 410662), (14756, 293330), (18445, 234664), (21080, 205331), (29333, 147560), (29512, 146665), (36890, 117332), (58666, 73780)]