15268299228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21881}}^1$

素因数の和:21985

約数の個数: 192

約数和(自身を含む): 49407805440

約数和(自身を除く): 34139506212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 84, 91, 108, 117, 126, 142, 156, 182, 189, 213, 234, 252, 273, 284, 351, 364, 378, 426, 468, 497, 546, 639, 702, 756, 819, 852, 923, 994, 1092, 1278, 1404, 1491, 1638, 1846, 1917, 1988, 2457, 2556, 2769, 2982, 3276, 3692, 3834, 4473, 4914, 5538, 5964, 6461, 7668, 8307, 8946, 9828, 11076, 12922, 13419, 16614, 17892, 19383, 21881, 24921, 25844, 26838, 33228, 38766, 43762, 49842, 53676, 58149, 65643, 77532, 87524, 99684, 116298, 131286, 153167, 174447, 196929, 232596, 262572, 284453, 306334, 348894, 393858, 459501, 568906, 590787, 612668, 697788, 787716, 853359, 919002, 1137812, 1181574, 1378503, 1553551, 1706718, 1838004, 1991171, 2363148, 2560077, 2757006, 3107102, 3413436, 3982342, 4135509, 4660653, 5120154, 5514012, 5973513, 6214204, 7680231, 7964684, 8271018, 9321306, 10240308, 10874857, 11947026, 13981959, 15360462, 16542036, 17920539, 18642612, 20196163, 21749714, 23894052, 27963918, 30720924, 32624571, 35841078, 40392326, 41945877, 43499428, 53761617, 55927836, 60588489, 65249142, 71682156, 80784652, 83891754, 97873713, 107523234, 121176978, 130498284, 141373141, 167783508, 181765467, 195747426, 215046468, 242353956, 282746282, 293621139, 363530934, 391494852, 424119423, 545296401, 565492564, 587242278, 727061868, 848238846, 1090592802, 1174484556, 1272358269, 1696477692, 2181185604, 2544716538, 3817074807, 5089433076, 7634149614, 15268299228]

約数ペア:

[(1, 15268299228), (2, 7634149614), (3, 5089433076), (4, 3817074807), (6, 2544716538), (7, 2181185604), (9, 1696477692), (12, 1272358269), (13, 1174484556), (14, 1090592802), (18, 848238846), (21, 727061868), (26, 587242278), (27, 565492564), (28, 545296401), (36, 424119423), (39, 391494852), (42, 363530934), (52, 293621139), (54, 282746282), (63, 242353956), (71, 215046468), (78, 195747426), (84, 181765467), (91, 167783508), (108, 141373141), (117, 130498284), (126, 121176978), (142, 107523234), (156, 97873713), (182, 83891754), (189, 80784652), (213, 71682156), (234, 65249142), (252, 60588489), (273, 55927836), (284, 53761617), (351, 43499428), (364, 41945877), (378, 40392326), (426, 35841078), (468, 32624571), (497, 30720924), (546, 27963918), (639, 23894052), (702, 21749714), (756, 20196163), (819, 18642612), (852, 17920539), (923, 16542036), (994, 15360462), (1092, 13981959), (1278, 11947026), (1404, 10874857), (1491, 10240308), (1638, 9321306), (1846, 8271018), (1917, 7964684), (1988, 7680231), (2457, 6214204), (2556, 5973513), (2769, 5514012), (2982, 5120154), (3276, 4660653), (3692, 4135509), (3834, 3982342), (4473, 3413436), (4914, 3107102), (5538, 2757006), (5964, 2560077), (6461, 2363148), (7668, 1991171), (8307, 1838004), (8946, 1706718), (9828, 1553551), (11076, 1378503), (12922, 1181574), (13419, 1137812), (16614, 919002), (17892, 853359), (19383, 787716), (21881, 697788), (24921, 612668), (25844, 590787), (26838, 568906), (33228, 459501), (38766, 393858), (43762, 348894), (49842, 306334), (53676, 284453), (58149, 262572), (65643, 232596), (77532, 196929), (87524, 174447), (99684, 153167), (116298, 131286)]