15175964544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 47538691200

約数和(自身を除く): 32362726656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 61, 64, 76, 78, 86, 96, 104, 114, 122, 128, 129, 152, 156, 172, 183, 192, 208, 228, 244, 247, 258, 304, 312, 344, 366, 384, 416, 456, 488, 494, 516, 559, 608, 624, 688, 732, 741, 793, 817, 832, 912, 976, 988, 1032, 1118, 1159, 1216, 1248, 1376, 1464, 1482, 1586, 1634, 1664, 1677, 1824, 1952, 1976, 2064, 2236, 2318, 2379, 2432, 2451, 2496, 2623, 2752, 2928, 2964, 3172, 3268, 3354, 3477, 3648, 3721, 3904, 3952, 4128, 4472, 4636, 4758, 4902, 4992, 5246, 5504, 5856, 5928, 6344, 6536, 6708, 6954, 7296, 7442, 7808, 7869, 7904, 8256, 8944, 9272, 9516, 9804, 10492, 10621, 11163, 11712, 11856, 12688, 13072, 13416, 13908, 14884, 15067, 15738, 15808, 16512, 17888, 18544, 19032, 19608, 20984, 21242, 22326, 23424, 23712, 25376, 26144, 26832, 27816, 29768, 30134, 31476, 31616, 31863, 34099, 35776, 37088, 38064, 39216, 41968, 42484, 44652, 45201, 47424, 48373, 49837, 50752, 52288, 53664, 55632, 59536, 60268, 62952, 63726, 68198, 70699, 71552, 74176, 76128, 78432, 83936, 84968, 89304, 90402, 94848, 96746, 99674, 101504, 102297, 104576, 107328, 111264, 119072, 120536, 125904, 127452, 136396, 141398, 145119, 148352, 149511, 152256, 156864, 160003, 167872, 169936, 178608, 180804, 193492, 199348, 204594, 212097, 214656, 222528, 238144, 241072, 251808, 254904, 272792, 282796, 290238, 299022, 304512, 313728, 320006, 335744, 339872, 357216, 361608, 386984, 398696, 409188, 424194, 445056, 476288, 480009, 482144, 503616, 509808, 545584, 565592, 580476, 598044, 640012, 647881, 679744, 714432, 723216, 773968, 797392, 818376, 848388, 919087, 960018, 964288, 1007232, 1019616, 1091168, 1131184, 1160952, 1196088, 1280024, 1295762, 1359488, 1428864, 1446432, 1547936, 1594784, 1636752, 1696776, 1838174, 1920036, 1928576, 1943643, 2039232, 2080039, 2182336, 2262368, 2321904, 2392176, 2560048, 2591524, 2757261, 2892864, 3040057, 3095872, 3189568, 3273504, 3393552, 3676348, 3840072, 3887286, 4078464, 4160078, 4364672, 4524736, 4643808, 4784352, 5120096, 5183048, 5514522, 5785728, 6080114, 6191744, 6240117, 6379136, 6547008, 6787104, 7352696, 7680144, 7774572, 8320156, 9049472, 9120171, 9287616, 9568704, 10240192, 10366096, 11029044, 12160228, 12480234, 13094016, 13574208, 14705392, 15360288, 15549144, 16640312, 18240342, 18575232, 19137408, 20480384, 20732192, 22058088, 24320456, 24960468, 27148416, 29410784, 30720576, 31098288, 33280624, 36480684, 39520741, 41464384, 44116176, 48640912, 49920936, 58821568, 61441152, 62196576, 66561248, 72961368, 79041482, 82928768, 88232352, 97281824, 99841872, 117643136, 118562223, 124393152, 133122496, 145922736, 158082964, 176464704, 194563648, 199683744, 237124446, 248786304, 266244992, 291845472, 316165928, 352929408, 389127296, 399367488, 474248892, 583690944, 632331856, 798734976, 948497784, 1167381888, 1264663712, 1896995568, 2529327424, 3793991136, 5058654848, 7587982272, 15175964544]

約数ペア:

[(1, 15175964544), (2, 7587982272), (3, 5058654848), (4, 3793991136), (6, 2529327424), (8, 1896995568), (12, 1264663712), (13, 1167381888), (16, 948497784), (19, 798734976), (24, 632331856), (26, 583690944), (32, 474248892), (38, 399367488), (39, 389127296), (43, 352929408), (48, 316165928), (52, 291845472), (57, 266244992), (61, 248786304), (64, 237124446), (76, 199683744), (78, 194563648), (86, 176464704), (96, 158082964), (104, 145922736), (114, 133122496), (122, 124393152), (128, 118562223), (129, 117643136), (152, 99841872), (156, 97281824), (172, 88232352), (183, 82928768), (192, 79041482), (208, 72961368), (228, 66561248), (244, 62196576), (247, 61441152), (258, 58821568), (304, 49920936), (312, 48640912), (344, 44116176), (366, 41464384), (384, 39520741), (416, 36480684), (456, 33280624), (488, 31098288), (494, 30720576), (516, 29410784), (559, 27148416), (608, 24960468), (624, 24320456), (688, 22058088), (732, 20732192), (741, 20480384), (793, 19137408), (817, 18575232), (832, 18240342), (912, 16640312), (976, 15549144), (988, 15360288), (1032, 14705392), (1118, 13574208), (1159, 13094016), (1216, 12480234), (1248, 12160228), (1376, 11029044), (1464, 10366096), (1482, 10240192), (1586, 9568704), (1634, 9287616), (1664, 9120171), (1677, 9049472), (1824, 8320156), (1952, 7774572), (1976, 7680144), (2064, 7352696), (2236, 6787104), (2318, 6547008), (2379, 6379136), (2432, 6240117), (2451, 6191744), (2496, 6080114), (2623, 5785728), (2752, 5514522), (2928, 5183048), (2964, 5120096), (3172, 4784352), (3268, 4643808), (3354, 4524736), (3477, 4364672), (3648, 4160078), (3721, 4078464), (3904, 3887286), (3952, 3840072), (4128, 3676348), (4472, 3393552), (4636, 3273504), (4758, 3189568), (4902, 3095872), (4992, 3040057), (5246, 2892864), (5504, 2757261), (5856, 2591524), (5928, 2560048), (6344, 2392176), (6536, 2321904), (6708, 2262368), (6954, 2182336), (7296, 2080039), (7442, 2039232), (7808, 1943643), (7869, 1928576), (7904, 1920036), (8256, 1838174), (8944, 1696776), (9272, 1636752), (9516, 1594784), (9804, 1547936), (10492, 1446432), (10621, 1428864), (11163, 1359488), (11712, 1295762), (11856, 1280024), (12688, 1196088), (13072, 1160952), (13416, 1131184), (13908, 1091168), (14884, 1019616), (15067, 1007232), (15738, 964288), (15808, 960018), (16512, 919087), (17888, 848388), (18544, 818376), (19032, 797392), (19608, 773968), (20984, 723216), (21242, 714432), (22326, 679744), (23424, 647881), (23712, 640012), (25376, 598044), (26144, 580476), (26832, 565592), (27816, 545584), (29768, 509808), (30134, 503616), (31476, 482144), (31616, 480009), (31863, 476288), (34099, 445056), (35776, 424194), (37088, 409188), (38064, 398696), (39216, 386984), (41968, 361608), (42484, 357216), (44652, 339872), (45201, 335744), (47424, 320006), (48373, 313728), (49837, 304512), (50752, 299022), (52288, 290238), (53664, 282796), (55632, 272792), (59536, 254904), (60268, 251808), (62952, 241072), (63726, 238144), (68198, 222528), (70699, 214656), (71552, 212097), (74176, 204594), (76128, 199348), (78432, 193492), (83936, 180804), (84968, 178608), (89304, 169936), (90402, 167872), (94848, 160003), (96746, 156864), (99674, 152256), (101504, 149511), (102297, 148352), (104576, 145119), (107328, 141398), (111264, 136396), (119072, 127452), (120536, 125904)]