8172865440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17681}}^1$

素因数の和:17812

約数の個数: 192

約数和(自身を含む): 28873998720

約数和(自身を除く): 20701133280

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, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 856, 864, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1926, 2140, 2160, 2568, 2889, 3210, 3424, 3852, 4280, 4320, 4815, 5136, 5778, 6420, 7704, 8560, 9630, 10272, 11556, 12840, 14445, 15408, 17120, 17681, 19260, 23112, 25680, 28890, 30816, 35362, 38520, 46224, 51360, 53043, 57780, 70724, 77040, 88405, 92448, 106086, 115560, 141448, 154080, 159129, 176810, 212172, 231120, 265215, 282896, 318258, 353620, 424344, 462240, 477387, 530430, 565792, 636516, 707240, 795645, 848688, 954774, 1060860, 1273032, 1414480, 1591290, 1697376, 1891867, 1909548, 2121720, 2386935, 2546064, 2828960, 3182580, 3783734, 3819096, 4243440, 4773870, 5092128, 5675601, 6365160, 7567468, 7638192, 8486880, 9459335, 9547740, 11351202, 12730320, 15134936, 15276384, 17026803, 18918670, 19095480, 22702404, 25460640, 28378005, 30269872, 34053606, 37837340, 38190960, 45404808, 51080409, 56756010, 60539744, 68107212, 75674680, 76381920, 85134015, 90809616, 102160818, 113512020, 136214424, 151349360, 170268030, 181619232, 204321636, 227024040, 255402045, 272428848, 302698720, 340536060, 408643272, 454048080, 510804090, 544857696, 681072120, 817286544, 908096160, 1021608180, 1362144240, 1634573088, 2043216360, 2724288480, 4086432720, 8172865440]

約数ペア:

[(1, 8172865440), (2, 4086432720), (3, 2724288480), (4, 2043216360), (5, 1634573088), (6, 1362144240), (8, 1021608180), (9, 908096160), (10, 817286544), (12, 681072120), (15, 544857696), (16, 510804090), (18, 454048080), (20, 408643272), (24, 340536060), (27, 302698720), (30, 272428848), (32, 255402045), (36, 227024040), (40, 204321636), (45, 181619232), (48, 170268030), (54, 151349360), (60, 136214424), (72, 113512020), (80, 102160818), (90, 90809616), (96, 85134015), (107, 76381920), (108, 75674680), (120, 68107212), (135, 60539744), (144, 56756010), (160, 51080409), (180, 45404808), (214, 38190960), (216, 37837340), (240, 34053606), (270, 30269872), (288, 28378005), (321, 25460640), (360, 22702404), (428, 19095480), (432, 18918670), (480, 17026803), (535, 15276384), (540, 15134936), (642, 12730320), (720, 11351202), (856, 9547740), (864, 9459335), (963, 8486880), (1070, 7638192), (1080, 7567468), (1284, 6365160), (1440, 5675601), (1605, 5092128), (1712, 4773870), (1926, 4243440), (2140, 3819096), (2160, 3783734), (2568, 3182580), (2889, 2828960), (3210, 2546064), (3424, 2386935), (3852, 2121720), (4280, 1909548), (4320, 1891867), (4815, 1697376), (5136, 1591290), (5778, 1414480), (6420, 1273032), (7704, 1060860), (8560, 954774), (9630, 848688), (10272, 795645), (11556, 707240), (12840, 636516), (14445, 565792), (15408, 530430), (17120, 477387), (17681, 462240), (19260, 424344), (23112, 353620), (25680, 318258), (28890, 282896), (30816, 265215), (35362, 231120), (38520, 212172), (46224, 176810), (51360, 159129), (53043, 154080), (57780, 141448), (70724, 115560), (77040, 106086), (88405, 92448)]