25357920480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{18517}}^1$

素因数の和:18858

約数の個数: 192

約数和(自身を含む): 89037506880

約数和(自身を除く): 63679586400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 317, 360, 432, 480, 540, 634, 720, 864, 951, 1080, 1268, 1440, 1585, 1902, 2160, 2536, 2853, 3170, 3804, 4320, 4755, 5072, 5706, 6340, 7608, 8559, 9510, 10144, 11412, 12680, 14265, 15216, 17118, 18517, 19020, 22824, 25360, 28530, 30432, 34236, 37034, 38040, 42795, 45648, 50720, 55551, 57060, 68472, 74068, 76080, 85590, 91296, 92585, 111102, 114120, 136944, 148136, 152160, 166653, 171180, 185170, 222204, 228240, 273888, 277755, 296272, 333306, 342360, 370340, 444408, 456480, 499959, 555510, 592544, 666612, 684720, 740680, 833265, 888816, 999918, 1111020, 1333224, 1369440, 1481360, 1666530, 1777632, 1999836, 2222040, 2499795, 2666448, 2962720, 3333060, 3999672, 4444080, 4999590, 5332896, 5869889, 6666120, 7999344, 8888160, 9999180, 11739778, 13332240, 15998688, 17609667, 19998360, 23479556, 26664480, 29349445, 35219334, 39996720, 46959112, 52829001, 58698890, 70438668, 79993440, 88048335, 93918224, 105658002, 117397780, 140877336, 158487003, 176096670, 187836448, 211316004, 234795560, 264145005, 281754672, 316974006, 352193340, 422632008, 469591120, 528290010, 563509344, 633948012, 704386680, 792435015, 845264016, 939182240, 1056580020, 1267896024, 1408773360, 1584870030, 1690528032, 2113160040, 2535792048, 2817546720, 3169740060, 4226320080, 5071584096, 6339480120, 8452640160, 12678960240, 25357920480]

約数ペア:

[(1, 25357920480), (2, 12678960240), (3, 8452640160), (4, 6339480120), (5, 5071584096), (6, 4226320080), (8, 3169740060), (9, 2817546720), (10, 2535792048), (12, 2113160040), (15, 1690528032), (16, 1584870030), (18, 1408773360), (20, 1267896024), (24, 1056580020), (27, 939182240), (30, 845264016), (32, 792435015), (36, 704386680), (40, 633948012), (45, 563509344), (48, 528290010), (54, 469591120), (60, 422632008), (72, 352193340), (80, 316974006), (90, 281754672), (96, 264145005), (108, 234795560), (120, 211316004), (135, 187836448), (144, 176096670), (160, 158487003), (180, 140877336), (216, 117397780), (240, 105658002), (270, 93918224), (288, 88048335), (317, 79993440), (360, 70438668), (432, 58698890), (480, 52829001), (540, 46959112), (634, 39996720), (720, 35219334), (864, 29349445), (951, 26664480), (1080, 23479556), (1268, 19998360), (1440, 17609667), (1585, 15998688), (1902, 13332240), (2160, 11739778), (2536, 9999180), (2853, 8888160), (3170, 7999344), (3804, 6666120), (4320, 5869889), (4755, 5332896), (5072, 4999590), (5706, 4444080), (6340, 3999672), (7608, 3333060), (8559, 2962720), (9510, 2666448), (10144, 2499795), (11412, 2222040), (12680, 1999836), (14265, 1777632), (15216, 1666530), (17118, 1481360), (18517, 1369440), (19020, 1333224), (22824, 1111020), (25360, 999918), (28530, 888816), (30432, 833265), (34236, 740680), (37034, 684720), (38040, 666612), (42795, 592544), (45648, 555510), (50720, 499959), (55551, 456480), (57060, 444408), (68472, 370340), (74068, 342360), (76080, 333306), (85590, 296272), (91296, 277755), (92585, 273888), (111102, 228240), (114120, 222204), (136944, 185170), (148136, 171180), (152160, 166653)]