9993209.00000000

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 180895680

約数和(自身を除く): 116163040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1993, 2030, 2320, 3248, 3986, 4060, 4640, 6496, 7972, 8120, 9965, 13951, 15944, 16240, 19930, 27902, 31888, 32480, 39860, 55804, 57797, 63776, 69755, 79720, 111608, 115594, 139510, 159440, 223216, 231188, 279020, 288985, 318880, 404579, 446432, 462376, 558040, 577970, 809158, 924752, 1116080, 1155940, 1618316, 1849504, 2022895, 2232160, 2311880, 3236632, 4045790, 4623760, 6473264, 8091580, 9247520, 12946528, 16183160, 32366320, 64732640]

約数ペア:

[(1, 64732640), (2, 32366320), (4, 16183160), (5, 12946528), (7, 9247520), (8, 8091580), (10, 6473264), (14, 4623760), (16, 4045790), (20, 3236632), (28, 2311880), (29, 2232160), (32, 2022895), (35, 1849504), (40, 1618316), (56, 1155940), (58, 1116080), (70, 924752), (80, 809158), (112, 577970), (116, 558040), (140, 462376), (145, 446432), (160, 404579), (203, 318880), (224, 288985), (232, 279020), (280, 231188), (290, 223216), (406, 159440), (464, 139510), (560, 115594), (580, 111608), (812, 79720), (928, 69755), (1015, 63776), (1120, 57797), (1160, 55804), (1624, 39860), (1993, 32480), (2030, 31888), (2320, 27902), (3248, 19930), (3986, 16240), (4060, 15944), (4640, 13951), (6496, 9965), (7972, 8120)]