10362880980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1478

約数の個数: 144

約数和(自身を含む): 31728086208

約数和(自身を除く): 21365205228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 281, 422, 562, 633, 843, 844, 971, 1055, 1124, 1266, 1405, 1686, 1899, 1942, 2110, 2529, 2532, 2810, 2913, 3165, 3372, 3798, 3884, 4215, 4220, 4855, 5058, 5620, 5826, 6330, 7596, 8430, 8739, 9495, 9710, 10116, 11652, 12645, 12660, 14565, 16860, 17478, 18990, 19420, 25290, 29130, 34956, 37980, 43695, 50580, 58260, 59291, 87390, 118582, 174780, 177873, 204881, 237164, 272851, 296455, 355746, 409762, 533619, 545702, 592910, 614643, 711492, 818553, 819524, 889365, 1024405, 1067238, 1091404, 1185820, 1229286, 1364255, 1637106, 1778730, 1843929, 2048810, 2134476, 2455659, 2458572, 2668095, 2728510, 3073215, 3274212, 3557460, 3687858, 4092765, 4097620, 4911318, 5336190, 5457020, 6146430, 7375716, 8185530, 9219645, 9822636, 10672380, 12278295, 12292860, 16371060, 18439290, 24556590, 36878580, 49113180, 57571561, 115143122, 172714683, 230286244, 287857805, 345429366, 518144049, 575715610, 690858732, 863573415, 1036288098, 1151431220, 1727146830, 2072576196, 2590720245, 3454293660, 5181440490, 10362880980]

約数ペア:

[(1, 10362880980), (2, 5181440490), (3, 3454293660), (4, 2590720245), (5, 2072576196), (6, 1727146830), (9, 1151431220), (10, 1036288098), (12, 863573415), (15, 690858732), (18, 575715610), (20, 518144049), (30, 345429366), (36, 287857805), (45, 230286244), (60, 172714683), (90, 115143122), (180, 57571561), (211, 49113180), (281, 36878580), (422, 24556590), (562, 18439290), (633, 16371060), (843, 12292860), (844, 12278295), (971, 10672380), (1055, 9822636), (1124, 9219645), (1266, 8185530), (1405, 7375716), (1686, 6146430), (1899, 5457020), (1942, 5336190), (2110, 4911318), (2529, 4097620), (2532, 4092765), (2810, 3687858), (2913, 3557460), (3165, 3274212), (3372, 3073215), (3798, 2728510), (3884, 2668095), (4215, 2458572), (4220, 2455659), (4855, 2134476), (5058, 2048810), (5620, 1843929), (5826, 1778730), (6330, 1637106), (7596, 1364255), (8430, 1229286), (8739, 1185820), (9495, 1091404), (9710, 1067238), (10116, 1024405), (11652, 889365), (12645, 819524), (12660, 818553), (14565, 711492), (16860, 614643), (17478, 592910), (18990, 545702), (19420, 533619), (25290, 409762), (29130, 355746), (34956, 296455), (37980, 272851), (43695, 237164), (50580, 204881), (58260, 177873), (59291, 174780), (87390, 118582)]