15705883440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12809}}^1$

素因数の和:12972

約数の個数: 240

約数和(自身を含む): 57241023840

約数和(自身を除く): 41535140400

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, 131, 144, 156, 180, 195, 208, 234, 240, 260, 262, 312, 360, 390, 393, 468, 520, 524, 585, 624, 655, 720, 780, 786, 936, 1040, 1048, 1170, 1179, 1310, 1560, 1572, 1703, 1872, 1965, 2096, 2340, 2358, 2620, 3120, 3144, 3406, 3930, 4680, 4716, 5109, 5240, 5895, 6288, 6812, 7860, 8515, 9360, 9432, 10218, 10480, 11790, 12809, 13624, 15327, 15720, 17030, 18864, 20436, 23580, 25545, 25618, 27248, 30654, 31440, 34060, 38427, 40872, 47160, 51090, 51236, 61308, 64045, 68120, 76635, 76854, 81744, 94320, 102180, 102472, 115281, 122616, 128090, 136240, 153270, 153708, 166517, 192135, 204360, 204944, 230562, 245232, 256180, 306540, 307416, 333034, 384270, 408720, 461124, 499551, 512360, 576405, 613080, 614832, 666068, 768540, 832585, 922248, 999102, 1024720, 1152810, 1226160, 1332136, 1498653, 1537080, 1665170, 1677979, 1844496, 1998204, 2305620, 2497755, 2664272, 2997306, 3074160, 3330340, 3355958, 3996408, 4611240, 4995510, 5033937, 5994612, 6660680, 6711916, 7493265, 7992816, 8389895, 9222480, 9991020, 10067874, 11989224, 13321360, 13423832, 14986530, 15101811, 16779790, 19982040, 20135748, 21813727, 23978448, 25169685, 26847664, 29973060, 30203622, 33559580, 39964080, 40271496, 43627454, 50339370, 59946120, 60407244, 65441181, 67119160, 75509055, 80542992, 87254908, 100678740, 109068635, 119892240, 120814488, 130882362, 134238320, 151018110, 174509816, 196323543, 201357480, 218137270, 241628976, 261764724, 302036220, 327205905, 349019632, 392647086, 402714960, 436274540, 523529448, 604072440, 654411810, 785294172, 872549080, 981617715, 1047058896, 1208144880, 1308823620, 1570588344, 1745098160, 1963235430, 2617647240, 3141176688, 3926470860, 5235294480, 7852941720, 15705883440]

約数ペア:

[(1, 15705883440), (2, 7852941720), (3, 5235294480), (4, 3926470860), (5, 3141176688), (6, 2617647240), (8, 1963235430), (9, 1745098160), (10, 1570588344), (12, 1308823620), (13, 1208144880), (15, 1047058896), (16, 981617715), (18, 872549080), (20, 785294172), (24, 654411810), (26, 604072440), (30, 523529448), (36, 436274540), (39, 402714960), (40, 392647086), (45, 349019632), (48, 327205905), (52, 302036220), (60, 261764724), (65, 241628976), (72, 218137270), (78, 201357480), (80, 196323543), (90, 174509816), (104, 151018110), (117, 134238320), (120, 130882362), (130, 120814488), (131, 119892240), (144, 109068635), (156, 100678740), (180, 87254908), (195, 80542992), (208, 75509055), (234, 67119160), (240, 65441181), (260, 60407244), (262, 59946120), (312, 50339370), (360, 43627454), (390, 40271496), (393, 39964080), (468, 33559580), (520, 30203622), (524, 29973060), (585, 26847664), (624, 25169685), (655, 23978448), (720, 21813727), (780, 20135748), (786, 19982040), (936, 16779790), (1040, 15101811), (1048, 14986530), (1170, 13423832), (1179, 13321360), (1310, 11989224), (1560, 10067874), (1572, 9991020), (1703, 9222480), (1872, 8389895), (1965, 7992816), (2096, 7493265), (2340, 6711916), (2358, 6660680), (2620, 5994612), (3120, 5033937), (3144, 4995510), (3406, 4611240), (3930, 3996408), (4680, 3355958), (4716, 3330340), (5109, 3074160), (5240, 2997306), (5895, 2664272), (6288, 2497755), (6812, 2305620), (7860, 1998204), (8515, 1844496), (9360, 1677979), (9432, 1665170), (10218, 1537080), (10480, 1498653), (11790, 1332136), (12809, 1226160), (13624, 1152810), (15327, 1024720), (15720, 999102), (17030, 922248), (18864, 832585), (20436, 768540), (23580, 666068), (25545, 614832), (25618, 613080), (27248, 576405), (30654, 512360), (31440, 499551), (34060, 461124), (38427, 408720), (40872, 384270), (47160, 333034), (51090, 307416), (51236, 306540), (61308, 256180), (64045, 245232), (68120, 230562), (76635, 204944), (76854, 204360), (81744, 192135), (94320, 166517), (102180, 153708), (102472, 153270), (115281, 136240), (122616, 128090)]