10781727760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{70157}}^1$

素因数の和:70300

約数の個数: 80

約数和(自身を含む): 26777344176

約数和(自身を除く): 15995616416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 113, 136, 170, 226, 272, 340, 452, 565, 680, 904, 1130, 1360, 1808, 1921, 2260, 3842, 4520, 7684, 9040, 9605, 15368, 19210, 30736, 38420, 70157, 76840, 140314, 153680, 280628, 350785, 561256, 701570, 1122512, 1192669, 1403140, 2385338, 2806280, 4770676, 5612560, 5963345, 7927741, 9541352, 11926690, 15855482, 19082704, 23853380, 31710964, 39638705, 47706760, 63421928, 79277410, 95413520, 126843856, 134771597, 158554820, 269543194, 317109640, 539086388, 634219280, 673857985, 1078172776, 1347715970, 2156345552, 2695431940, 5390863880, 10781727760]

約数ペア:

[(1, 10781727760), (2, 5390863880), (4, 2695431940), (5, 2156345552), (8, 1347715970), (10, 1078172776), (16, 673857985), (17, 634219280), (20, 539086388), (34, 317109640), (40, 269543194), (68, 158554820), (80, 134771597), (85, 126843856), (113, 95413520), (136, 79277410), (170, 63421928), (226, 47706760), (272, 39638705), (340, 31710964), (452, 23853380), (565, 19082704), (680, 15855482), (904, 11926690), (1130, 9541352), (1360, 7927741), (1808, 5963345), (1921, 5612560), (2260, 4770676), (3842, 2806280), (4520, 2385338), (7684, 1403140), (9040, 1192669), (9605, 1122512), (15368, 701570), (19210, 561256), (30736, 350785), (38420, 280628), (70157, 153680), (76840, 140314)]