9920117664

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5477}}^1$

素因数の和:5843

約数の個数: 144

約数和(自身を含む): 29790240480

約数和(自身を除く): 19870122816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 331, 342, 456, 608, 662, 684, 912, 993, 1324, 1368, 1824, 1986, 2648, 2736, 2979, 3972, 5296, 5472, 5477, 5958, 6289, 7944, 10592, 10954, 11916, 12578, 15888, 16431, 18867, 21908, 23832, 25156, 31776, 32862, 37734, 43816, 47664, 49293, 50312, 56601, 65724, 75468, 87632, 95328, 98586, 100624, 104063, 113202, 131448, 150936, 175264, 197172, 201248, 208126, 226404, 262896, 301872, 312189, 394344, 416252, 452808, 525792, 603744, 624378, 788688, 832504, 905616, 936567, 1248756, 1577376, 1665008, 1811232, 1812887, 1873134, 2497512, 3330016, 3625774, 3746268, 4995024, 5438661, 7251548, 7492536, 9990048, 10877322, 14503096, 14985072, 16315983, 21754644, 29006192, 29970144, 32631966, 34444853, 43509288, 58012384, 65263932, 68889706, 87018576, 103334559, 130527864, 137779412, 174037152, 206669118, 261055728, 275558824, 310003677, 413338236, 522111456, 551117648, 620007354, 826676472, 1102235296, 1240014708, 1653352944, 2480029416, 3306705888, 4960058832, 9920117664]

約数ペア:

[(1, 9920117664), (2, 4960058832), (3, 3306705888), (4, 2480029416), (6, 1653352944), (8, 1240014708), (9, 1102235296), (12, 826676472), (16, 620007354), (18, 551117648), (19, 522111456), (24, 413338236), (32, 310003677), (36, 275558824), (38, 261055728), (48, 206669118), (57, 174037152), (72, 137779412), (76, 130527864), (96, 103334559), (114, 87018576), (144, 68889706), (152, 65263932), (171, 58012384), (228, 43509288), (288, 34444853), (304, 32631966), (331, 29970144), (342, 29006192), (456, 21754644), (608, 16315983), (662, 14985072), (684, 14503096), (912, 10877322), (993, 9990048), (1324, 7492536), (1368, 7251548), (1824, 5438661), (1986, 4995024), (2648, 3746268), (2736, 3625774), (2979, 3330016), (3972, 2497512), (5296, 1873134), (5472, 1812887), (5477, 1811232), (5958, 1665008), (6289, 1577376), (7944, 1248756), (10592, 936567), (10954, 905616), (11916, 832504), (12578, 788688), (15888, 624378), (16431, 603744), (18867, 525792), (21908, 452808), (23832, 416252), (25156, 394344), (31776, 312189), (32862, 301872), (37734, 262896), (43816, 226404), (47664, 208126), (49293, 201248), (50312, 197172), (56601, 175264), (65724, 150936), (75468, 131448), (87632, 113202), (95328, 104063), (98586, 100624)]