12471603840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40853}}^1$

素因数の和:40931

約数の個数: 192

約数和(自身を含む): 43879647240

約数和(自身を除く): 31408043400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 20352, 25440, 30528, 33920, 38160, 40853, 50880, 61056, 76320, 81706, 101760, 122559, 152640, 163412, 204265, 245118, 305280, 326824, 367677, 408530, 490236, 612795, 653648, 735354, 817060, 980472, 1225590, 1307296, 1470708, 1634120, 1838385, 1960944, 2165209, 2451180, 2614592, 2941416, 3268240, 3676770, 3921888, 4330418, 4902360, 5229184, 5882832, 6495627, 6536480, 7353540, 7843776, 8660836, 9804720, 10826045, 11765664, 12991254, 13072960, 14707080, 15687552, 17321672, 19486881, 19609440, 21652090, 23531328, 25982508, 26145920, 29414160, 32478135, 34643344, 38973762, 39218880, 43304180, 47062656, 51965016, 58828320, 64956270, 69286688, 77947524, 78437760, 86608360, 97434405, 103930032, 117656640, 129912540, 138573376, 155895048, 173216720, 194868810, 207860064, 235313280, 259825080, 277146752, 311790096, 346433440, 389737620, 415720128, 519650160, 623580192, 692866880, 779475240, 831440256, 1039300320, 1247160384, 1385733760, 1558950480, 2078600640, 2494320768, 3117900960, 4157201280, 6235801920, 12471603840]

約数ペア:

[(1, 12471603840), (2, 6235801920), (3, 4157201280), (4, 3117900960), (5, 2494320768), (6, 2078600640), (8, 1558950480), (9, 1385733760), (10, 1247160384), (12, 1039300320), (15, 831440256), (16, 779475240), (18, 692866880), (20, 623580192), (24, 519650160), (30, 415720128), (32, 389737620), (36, 346433440), (40, 311790096), (45, 277146752), (48, 259825080), (53, 235313280), (60, 207860064), (64, 194868810), (72, 173216720), (80, 155895048), (90, 138573376), (96, 129912540), (106, 117656640), (120, 103930032), (128, 97434405), (144, 86608360), (159, 78437760), (160, 77947524), (180, 69286688), (192, 64956270), (212, 58828320), (240, 51965016), (265, 47062656), (288, 43304180), (318, 39218880), (320, 38973762), (360, 34643344), (384, 32478135), (424, 29414160), (477, 26145920), (480, 25982508), (530, 23531328), (576, 21652090), (636, 19609440), (640, 19486881), (720, 17321672), (795, 15687552), (848, 14707080), (954, 13072960), (960, 12991254), (1060, 11765664), (1152, 10826045), (1272, 9804720), (1440, 8660836), (1590, 7843776), (1696, 7353540), (1908, 6536480), (1920, 6495627), (2120, 5882832), (2385, 5229184), (2544, 4902360), (2880, 4330418), (3180, 3921888), (3392, 3676770), (3816, 3268240), (4240, 2941416), (4770, 2614592), (5088, 2451180), (5760, 2165209), (6360, 1960944), (6784, 1838385), (7632, 1634120), (8480, 1470708), (9540, 1307296), (10176, 1225590), (12720, 980472), (15264, 817060), (16960, 735354), (19080, 653648), (20352, 612795), (25440, 490236), (30528, 408530), (33920, 367677), (38160, 326824), (40853, 305280), (50880, 245118), (61056, 204265), (76320, 163412), (81706, 152640), (101760, 122559)]