38020840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 111404160

約数和(自身を除く): 73383320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 23, 26, 34, 40, 44, 46, 52, 55, 65, 68, 85, 88, 92, 104, 110, 115, 130, 136, 143, 170, 184, 187, 220, 221, 230, 253, 260, 286, 289, 299, 340, 374, 391, 440, 442, 460, 506, 520, 572, 578, 598, 680, 715, 748, 782, 884, 920, 935, 1012, 1105, 1144, 1156, 1196, 1265, 1430, 1445, 1495, 1496, 1564, 1768, 1870, 1955, 2024, 2210, 2312, 2392, 2431, 2530, 2860, 2890, 2990, 3128, 3179, 3289, 3740, 3757, 3910, 4301, 4420, 4862, 5060, 5083, 5720, 5780, 5980, 6358, 6578, 6647, 7480, 7514, 7820, 8602, 8840, 9724, 10120, 10166, 11560, 11960, 12155, 12716, 13156, 13294, 15028, 15640, 15895, 16445, 17204, 18785, 19448, 20332, 21505, 24310, 25415, 25432, 26312, 26588, 30056, 31790, 32890, 33235, 34408, 37570, 40664, 41327, 43010, 48620, 50830, 53176, 55913, 63580, 65780, 66470, 73117, 75140, 82654, 86020, 86411, 97240, 101660, 111826, 127160, 131560, 132940, 146234, 150280, 165308, 172040, 172822, 203320, 206635, 223652, 265880, 279565, 292468, 330616, 345644, 365585, 413270, 432055, 447304, 559130, 584936, 691288, 731170, 826540, 864110, 950521, 1118260, 1462340, 1653080, 1728220, 1901042, 2236520, 2924680, 3456440, 3802084, 4752605, 7604168, 9505210, 19010420, 38020840]

約数ペア:

[(1, 38020840), (2, 19010420), (4, 9505210), (5, 7604168), (8, 4752605), (10, 3802084), (11, 3456440), (13, 2924680), (17, 2236520), (20, 1901042), (22, 1728220), (23, 1653080), (26, 1462340), (34, 1118260), (40, 950521), (44, 864110), (46, 826540), (52, 731170), (55, 691288), (65, 584936), (68, 559130), (85, 447304), (88, 432055), (92, 413270), (104, 365585), (110, 345644), (115, 330616), (130, 292468), (136, 279565), (143, 265880), (170, 223652), (184, 206635), (187, 203320), (220, 172822), (221, 172040), (230, 165308), (253, 150280), (260, 146234), (286, 132940), (289, 131560), (299, 127160), (340, 111826), (374, 101660), (391, 97240), (440, 86411), (442, 86020), (460, 82654), (506, 75140), (520, 73117), (572, 66470), (578, 65780), (598, 63580), (680, 55913), (715, 53176), (748, 50830), (782, 48620), (884, 43010), (920, 41327), (935, 40664), (1012, 37570), (1105, 34408), (1144, 33235), (1156, 32890), (1196, 31790), (1265, 30056), (1430, 26588), (1445, 26312), (1495, 25432), (1496, 25415), (1564, 24310), (1768, 21505), (1870, 20332), (1955, 19448), (2024, 18785), (2210, 17204), (2312, 16445), (2392, 15895), (2431, 15640), (2530, 15028), (2860, 13294), (2890, 13156), (2990, 12716), (3128, 12155), (3179, 11960), (3289, 11560), (3740, 10166), (3757, 10120), (3910, 9724), (4301, 8840), (4420, 8602), (4862, 7820), (5060, 7514), (5083, 7480), (5720, 6647), (5780, 6578), (5980, 6358)]