4642243380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{505691}}^1$

素因数の和:505726

約数の個数: 96

約数和(自身を含む): 15292126080

約数和(自身を除く): 10649882700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 505691, 1011382, 1517073, 2022764, 2528455, 3034146, 4551219, 5056910, 6068292, 7585365, 8596747, 9102438, 10113820, 13653657, 15170730, 17193494, 18204876, 22756095, 25790241, 27307314, 30341460, 34386988, 42983735, 45512190, 51580482, 54614628, 68268285, 77370723, 85967470, 91024380, 103160964, 128951205, 136536570, 154741446, 171934940, 232112169, 257902410, 273073140, 309482892, 386853615, 464224338, 515804820, 773707230, 928448676, 1160560845, 1547414460, 2321121690, 4642243380]

約数ペア:

[(1, 4642243380), (2, 2321121690), (3, 1547414460), (4, 1160560845), (5, 928448676), (6, 773707230), (9, 515804820), (10, 464224338), (12, 386853615), (15, 309482892), (17, 273073140), (18, 257902410), (20, 232112169), (27, 171934940), (30, 154741446), (34, 136536570), (36, 128951205), (45, 103160964), (51, 91024380), (54, 85967470), (60, 77370723), (68, 68268285), (85, 54614628), (90, 51580482), (102, 45512190), (108, 42983735), (135, 34386988), (153, 30341460), (170, 27307314), (180, 25790241), (204, 22756095), (255, 18204876), (270, 17193494), (306, 15170730), (340, 13653657), (459, 10113820), (510, 9102438), (540, 8596747), (612, 7585365), (765, 6068292), (918, 5056910), (1020, 4551219), (1530, 3034146), (1836, 2528455), (2295, 2022764), (3060, 1517073), (4590, 1011382), (9180, 505691)]