8913662640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2456

約数の個数: 240

約数和(自身を含む): 30886023168

約数和(自身を除く): 21972360528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 127, 129, 144, 172, 180, 215, 240, 254, 258, 344, 360, 381, 387, 430, 508, 516, 635, 645, 688, 720, 762, 774, 860, 1016, 1032, 1143, 1270, 1290, 1524, 1548, 1720, 1905, 1935, 2032, 2064, 2267, 2286, 2540, 2580, 3048, 3096, 3440, 3810, 3870, 4534, 4572, 5080, 5160, 5461, 5715, 6096, 6192, 6801, 7620, 7740, 9068, 9144, 10160, 10320, 10922, 11335, 11430, 13602, 15240, 15480, 16383, 18136, 18288, 20403, 21844, 22670, 22860, 27204, 27305, 30480, 30960, 32766, 34005, 36272, 40806, 43688, 45340, 45720, 49149, 54408, 54610, 65532, 68010, 81612, 81915, 87376, 90680, 91440, 97481, 98298, 102015, 108816, 109220, 131064, 136020, 163224, 163830, 181360, 194962, 196596, 204030, 218440, 245745, 262128, 272040, 287909, 292443, 326448, 327660, 389924, 393192, 408060, 436880, 487405, 491490, 544080, 575818, 584886, 655320, 779848, 786384, 816120, 863727, 877329, 974810, 982980, 1151636, 1169772, 1310640, 1439545, 1462215, 1559696, 1632240, 1727454, 1754658, 1949620, 1965960, 2303272, 2339544, 2591181, 2879090, 2924430, 3454908, 3509316, 3899240, 3931920, 4318635, 4386645, 4606544, 4679088, 5182362, 5758180, 5848860, 6909816, 7018632, 7798480, 8637270, 8773290, 10364724, 11516360, 11697720, 12380087, 12955905, 13819632, 14037264, 17274540, 17546580, 20729448, 23032720, 23395440, 24760174, 25911810, 34549080, 35093160, 37140261, 41458896, 49520348, 51823620, 61900435, 69098160, 70186320, 74280522, 99040696, 103647240, 111420783, 123800870, 148561044, 185701305, 198081392, 207294480, 222841566, 247601740, 297122088, 371402610, 445683132, 495203480, 557103915, 594244176, 742805220, 891366264, 990406960, 1114207830, 1485610440, 1782732528, 2228415660, 2971220880, 4456831320, 8913662640]

約数ペア:

[(1, 8913662640), (2, 4456831320), (3, 2971220880), (4, 2228415660), (5, 1782732528), (6, 1485610440), (8, 1114207830), (9, 990406960), (10, 891366264), (12, 742805220), (15, 594244176), (16, 557103915), (18, 495203480), (20, 445683132), (24, 371402610), (30, 297122088), (36, 247601740), (40, 222841566), (43, 207294480), (45, 198081392), (48, 185701305), (60, 148561044), (72, 123800870), (80, 111420783), (86, 103647240), (90, 99040696), (120, 74280522), (127, 70186320), (129, 69098160), (144, 61900435), (172, 51823620), (180, 49520348), (215, 41458896), (240, 37140261), (254, 35093160), (258, 34549080), (344, 25911810), (360, 24760174), (381, 23395440), (387, 23032720), (430, 20729448), (508, 17546580), (516, 17274540), (635, 14037264), (645, 13819632), (688, 12955905), (720, 12380087), (762, 11697720), (774, 11516360), (860, 10364724), (1016, 8773290), (1032, 8637270), (1143, 7798480), (1270, 7018632), (1290, 6909816), (1524, 5848860), (1548, 5758180), (1720, 5182362), (1905, 4679088), (1935, 4606544), (2032, 4386645), (2064, 4318635), (2267, 3931920), (2286, 3899240), (2540, 3509316), (2580, 3454908), (3048, 2924430), (3096, 2879090), (3440, 2591181), (3810, 2339544), (3870, 2303272), (4534, 1965960), (4572, 1949620), (5080, 1754658), (5160, 1727454), (5461, 1632240), (5715, 1559696), (6096, 1462215), (6192, 1439545), (6801, 1310640), (7620, 1169772), (7740, 1151636), (9068, 982980), (9144, 974810), (10160, 877329), (10320, 863727), (10922, 816120), (11335, 786384), (11430, 779848), (13602, 655320), (15240, 584886), (15480, 575818), (16383, 544080), (18136, 491490), (18288, 487405), (20403, 436880), (21844, 408060), (22670, 393192), (22860, 389924), (27204, 327660), (27305, 326448), (30480, 292443), (30960, 287909), (32766, 272040), (34005, 262128), (36272, 245745), (40806, 218440), (43688, 204030), (45340, 196596), (45720, 194962), (49149, 181360), (54408, 163830), (54610, 163224), (65532, 136020), (68010, 131064), (81612, 109220), (81915, 108816), (87376, 102015), (90680, 98298), (91440, 97481)]