8971400880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1297}}^1$

素因数の和:2068

約数の個数: 240

約数和(自身を含む): 32515523040

約数和(自身を除く): 23544122160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 739, 780, 936, 1040, 1170, 1297, 1478, 1560, 1872, 2217, 2340, 2594, 2956, 3120, 3695, 3891, 4434, 4680, 5188, 5912, 6485, 6651, 7390, 7782, 8868, 9360, 9607, 10376, 11085, 11673, 11824, 12970, 13302, 14780, 15564, 16861, 17736, 19214, 19455, 20752, 22170, 23346, 25940, 26604, 28821, 29560, 31128, 33255, 33722, 35472, 38428, 38910, 44340, 46692, 48035, 50583, 51880, 53208, 57642, 58365, 59120, 62256, 66510, 67444, 76856, 77820, 84305, 86463, 88680, 93384, 96070, 101166, 103760, 106416, 115284, 116730, 133020, 134888, 144105, 151749, 153712, 155640, 168610, 172926, 177360, 186768, 192140, 202332, 230568, 233460, 252915, 266040, 269776, 288210, 303498, 311280, 337220, 345852, 384280, 404664, 432315, 461136, 466920, 505830, 532080, 576420, 606996, 674440, 691704, 758745, 768560, 809328, 864630, 933840, 958483, 1011660, 1152840, 1213992, 1348880, 1383408, 1517490, 1729260, 1916966, 2023320, 2305680, 2427984, 2875449, 3034980, 3458520, 3833932, 4046640, 4792415, 5750898, 6069960, 6917040, 7667864, 8626347, 9584830, 11501796, 12139920, 12460279, 14377245, 15335728, 17252694, 19169660, 23003592, 24920558, 28754490, 34505388, 37380837, 38339320, 43131735, 46007184, 49841116, 57508980, 62301395, 69010776, 74761674, 76678640, 86263470, 99682232, 112142511, 115017960, 124602790, 138021552, 149523348, 172526940, 186904185, 199364464, 224285022, 230035920, 249205580, 299046696, 345053880, 373808370, 448570044, 498411160, 560712555, 598093392, 690107760, 747616740, 897140088, 996822320, 1121425110, 1495233480, 1794280176, 2242850220, 2990466960, 4485700440, 8971400880]

約数ペア:

[(1, 8971400880), (2, 4485700440), (3, 2990466960), (4, 2242850220), (5, 1794280176), (6, 1495233480), (8, 1121425110), (9, 996822320), (10, 897140088), (12, 747616740), (13, 690107760), (15, 598093392), (16, 560712555), (18, 498411160), (20, 448570044), (24, 373808370), (26, 345053880), (30, 299046696), (36, 249205580), (39, 230035920), (40, 224285022), (45, 199364464), (48, 186904185), (52, 172526940), (60, 149523348), (65, 138021552), (72, 124602790), (78, 115017960), (80, 112142511), (90, 99682232), (104, 86263470), (117, 76678640), (120, 74761674), (130, 69010776), (144, 62301395), (156, 57508980), (180, 49841116), (195, 46007184), (208, 43131735), (234, 38339320), (240, 37380837), (260, 34505388), (312, 28754490), (360, 24920558), (390, 23003592), (468, 19169660), (520, 17252694), (585, 15335728), (624, 14377245), (720, 12460279), (739, 12139920), (780, 11501796), (936, 9584830), (1040, 8626347), (1170, 7667864), (1297, 6917040), (1478, 6069960), (1560, 5750898), (1872, 4792415), (2217, 4046640), (2340, 3833932), (2594, 3458520), (2956, 3034980), (3120, 2875449), (3695, 2427984), (3891, 2305680), (4434, 2023320), (4680, 1916966), (5188, 1729260), (5912, 1517490), (6485, 1383408), (6651, 1348880), (7390, 1213992), (7782, 1152840), (8868, 1011660), (9360, 958483), (9607, 933840), (10376, 864630), (11085, 809328), (11673, 768560), (11824, 758745), (12970, 691704), (13302, 674440), (14780, 606996), (15564, 576420), (16861, 532080), (17736, 505830), (19214, 466920), (19455, 461136), (20752, 432315), (22170, 404664), (23346, 384280), (25940, 345852), (26604, 337220), (28821, 311280), (29560, 303498), (31128, 288210), (33255, 269776), (33722, 266040), (35472, 252915), (38428, 233460), (38910, 230568), (44340, 202332), (46692, 192140), (48035, 186768), (50583, 177360), (51880, 172926), (53208, 168610), (57642, 155640), (58365, 153712), (59120, 151749), (62256, 144105), (66510, 134888), (67444, 133020), (76856, 116730), (77820, 115284), (84305, 106416), (86463, 103760), (88680, 101166), (93384, 96070)]