11211764530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 22809600000

約数和(自身を除く): 11597835470

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 79, 86, 95, 145, 158, 190, 215, 290, 395, 430, 551, 599, 790, 817, 1102, 1198, 1247, 1501, 1634, 2291, 2494, 2755, 2995, 3002, 3397, 4085, 4582, 5510, 5990, 6235, 6794, 7505, 8170, 11381, 11455, 12470, 15010, 16985, 17371, 22762, 22910, 23693, 25757, 33970, 34742, 43529, 47321, 47386, 51514, 56905, 64543, 86855, 87058, 94642, 98513, 113810, 118465, 128785, 129086, 173710, 197026, 217645, 236605, 236930, 257570, 322715, 330049, 435290, 473210, 489383, 492565, 645430, 660098, 746953, 899099, 978766, 985130, 1372309, 1493906, 1650245, 1798198, 1871747, 2034803, 2446915, 2744618, 3300490, 3734765, 3743494, 4069606, 4495495, 4893830, 6861545, 7469530, 8990990, 9358735, 10174015, 13723090, 14192107, 18717470, 20348030, 26073871, 28384214, 38661257, 52147742, 59009287, 70960535, 77322514, 118018574, 130369355, 141921070, 193306285, 260738710, 295046435, 386612570, 590092870, 1121176453, 2242352906, 5605882265, 11211764530]

約数ペア:

[(1, 11211764530), (2, 5605882265), (5, 2242352906), (10, 1121176453), (19, 590092870), (29, 386612570), (38, 295046435), (43, 260738710), (58, 193306285), (79, 141921070), (86, 130369355), (95, 118018574), (145, 77322514), (158, 70960535), (190, 59009287), (215, 52147742), (290, 38661257), (395, 28384214), (430, 26073871), (551, 20348030), (599, 18717470), (790, 14192107), (817, 13723090), (1102, 10174015), (1198, 9358735), (1247, 8990990), (1501, 7469530), (1634, 6861545), (2291, 4893830), (2494, 4495495), (2755, 4069606), (2995, 3743494), (3002, 3734765), (3397, 3300490), (4085, 2744618), (4582, 2446915), (5510, 2034803), (5990, 1871747), (6235, 1798198), (6794, 1650245), (7505, 1493906), (8170, 1372309), (11381, 985130), (11455, 978766), (12470, 899099), (15010, 746953), (16985, 660098), (17371, 645430), (22762, 492565), (22910, 489383), (23693, 473210), (25757, 435290), (33970, 330049), (34742, 322715), (43529, 257570), (47321, 236930), (47386, 236605), (51514, 217645), (56905, 197026), (64543, 173710), (86855, 129086), (87058, 128785), (94642, 118465), (98513, 113810)]