779954519880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42481183}}^1$

素因数の和:42481220

約数の個数: 128

約数和(自身を含む): 2752780723200

約数和(自身を除く): 1972826203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 42481183, 84962366, 127443549, 169924732, 212405915, 254887098, 339849464, 382330647, 424811830, 509774196, 637217745, 722180111, 764661294, 849623660, 1019548392, 1146991941, 1274435490, 1444360222, 1529322588, 1699247320, 1911653235, 2166540333, 2293983882, 2548870980, 2888720444, 3058645176, 3610900555, 3823306470, 4333080666, 4587967764, 5097741960, 5734959705, 5777440888, 6499620999, 7221801110, 7646612940, 8666161332, 9175935528, 10832701665, 11469919410, 12999241998, 14443602220, 15293225880, 17332322664, 19498862997, 21665403330, 22939838820, 25998483996, 28887204440, 32498104995, 38997725994, 43330806660, 45879677640, 51996967992, 64996209990, 77995451988, 86661613320, 97494314985, 129992419980, 155990903976, 194988629970, 259984839960, 389977259940, 779954519880]

約数ペア:

[(1, 779954519880), (2, 389977259940), (3, 259984839960), (4, 194988629970), (5, 155990903976), (6, 129992419980), (8, 97494314985), (9, 86661613320), (10, 77995451988), (12, 64996209990), (15, 51996967992), (17, 45879677640), (18, 43330806660), (20, 38997725994), (24, 32498104995), (27, 28887204440), (30, 25998483996), (34, 22939838820), (36, 21665403330), (40, 19498862997), (45, 17332322664), (51, 15293225880), (54, 14443602220), (60, 12999241998), (68, 11469919410), (72, 10832701665), (85, 9175935528), (90, 8666161332), (102, 7646612940), (108, 7221801110), (120, 6499620999), (135, 5777440888), (136, 5734959705), (153, 5097741960), (170, 4587967764), (180, 4333080666), (204, 3823306470), (216, 3610900555), (255, 3058645176), (270, 2888720444), (306, 2548870980), (340, 2293983882), (360, 2166540333), (408, 1911653235), (459, 1699247320), (510, 1529322588), (540, 1444360222), (612, 1274435490), (680, 1146991941), (765, 1019548392), (918, 849623660), (1020, 764661294), (1080, 722180111), (1224, 637217745), (1530, 509774196), (1836, 424811830), (2040, 382330647), (2295, 339849464), (3060, 254887098), (3672, 212405915), (4590, 169924732), (6120, 127443549), (9180, 84962366), (18360, 42481183)]