2055760020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223939}}^1$

素因数の和:223974

約数の個数: 96

約数和(自身を含む): 6771945600

約数和(自身を除く): 4716185580

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, 223939, 447878, 671817, 895756, 1119695, 1343634, 2015451, 2239390, 2687268, 3359085, 3806963, 4030902, 4478780, 6046353, 6718170, 7613926, 8061804, 10077255, 11420889, 12092706, 13436340, 15227852, 19034815, 20154510, 22841778, 24185412, 30231765, 34262667, 38069630, 40309020, 45683556, 57104445, 60463530, 68525334, 76139260, 102788001, 114208890, 120927060, 137050668, 171313335, 205576002, 228417780, 342626670, 411152004, 513940005, 685253340, 1027880010, 2055760020]

約数ペア:

[(1, 2055760020), (2, 1027880010), (3, 685253340), (4, 513940005), (5, 411152004), (6, 342626670), (9, 228417780), (10, 205576002), (12, 171313335), (15, 137050668), (17, 120927060), (18, 114208890), (20, 102788001), (27, 76139260), (30, 68525334), (34, 60463530), (36, 57104445), (45, 45683556), (51, 40309020), (54, 38069630), (60, 34262667), (68, 30231765), (85, 24185412), (90, 22841778), (102, 20154510), (108, 19034815), (135, 15227852), (153, 13436340), (170, 12092706), (180, 11420889), (204, 10077255), (255, 8061804), (270, 7613926), (306, 6718170), (340, 6046353), (459, 4478780), (510, 4030902), (540, 3806963), (612, 3359085), (765, 2687268), (918, 2239390), (1020, 2015451), (1530, 1343634), (1836, 1119695), (2295, 895756), (3060, 671817), (4590, 447878), (9180, 223939)]