2914355640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{47527}}^1$

素因数の和:47621

約数の個数: 128

約数和(自身を含む): 10129167360

約数和(自身を除く): 7214811720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 30660, 47527, 61320, 95054, 142581, 190108, 237635, 285162, 332689, 380216, 475270, 570324, 665378, 712905, 950540, 998067, 1140648, 1330756, 1425810, 1663445, 1901080, 1996134, 2661512, 2851620, 3326890, 3469471, 3992268, 4990335, 5703240, 6653780, 6938942, 7984536, 9980670, 10408413, 13307560, 13877884, 17347355, 19961340, 20816826, 24286297, 27755768, 34694710, 39922680, 41633652, 48572594, 52042065, 69389420, 72858891, 83267304, 97145188, 104084130, 121431485, 138778840, 145717782, 194290376, 208168260, 242862970, 291435564, 364294455, 416336520, 485725940, 582871128, 728588910, 971451880, 1457177820, 2914355640]

約数ペア:

[(1, 2914355640), (2, 1457177820), (3, 971451880), (4, 728588910), (5, 582871128), (6, 485725940), (7, 416336520), (8, 364294455), (10, 291435564), (12, 242862970), (14, 208168260), (15, 194290376), (20, 145717782), (21, 138778840), (24, 121431485), (28, 104084130), (30, 97145188), (35, 83267304), (40, 72858891), (42, 69389420), (56, 52042065), (60, 48572594), (70, 41633652), (73, 39922680), (84, 34694710), (105, 27755768), (120, 24286297), (140, 20816826), (146, 19961340), (168, 17347355), (210, 13877884), (219, 13307560), (280, 10408413), (292, 9980670), (365, 7984536), (420, 6938942), (438, 6653780), (511, 5703240), (584, 4990335), (730, 3992268), (840, 3469471), (876, 3326890), (1022, 2851620), (1095, 2661512), (1460, 1996134), (1533, 1901080), (1752, 1663445), (2044, 1425810), (2190, 1330756), (2555, 1140648), (2920, 998067), (3066, 950540), (4088, 712905), (4380, 665378), (5110, 570324), (6132, 475270), (7665, 380216), (8760, 332689), (10220, 285162), (12264, 237635), (15330, 190108), (20440, 142581), (30660, 95054), (47527, 61320)]