2357438720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 288

約数和(自身を含む): 7150795008

約数和(自身を除く): 4793356288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 128, 130, 140, 148, 160, 182, 185, 208, 224, 256, 259, 260, 280, 296, 320, 364, 370, 416, 448, 455, 481, 518, 520, 547, 560, 592, 640, 728, 740, 832, 896, 910, 962, 1036, 1040, 1094, 1120, 1184, 1280, 1295, 1456, 1480, 1664, 1792, 1820, 1924, 2072, 2080, 2188, 2240, 2368, 2405, 2590, 2735, 2912, 2960, 3328, 3367, 3640, 3829, 3848, 4144, 4160, 4376, 4480, 4736, 4810, 5180, 5470, 5824, 5920, 6734, 7111, 7280, 7658, 7696, 8288, 8320, 8752, 8960, 9472, 9620, 10360, 10940, 11648, 11840, 13468, 14222, 14560, 15316, 15392, 16576, 16640, 16835, 17504, 19145, 19240, 20239, 20720, 21880, 23296, 23680, 26936, 28444, 29120, 30632, 30784, 33152, 33670, 35008, 35555, 38290, 38480, 40478, 41440, 43760, 47360, 49777, 53872, 56888, 58240, 61264, 61568, 66304, 67340, 70016, 71110, 76580, 76960, 80956, 82880, 87520, 99554, 101195, 107744, 113776, 116480, 122528, 123136, 134680, 140032, 141673, 142220, 153160, 153920, 161912, 165760, 175040, 199108, 202390, 215488, 227552, 245056, 248885, 263107, 269360, 283346, 284440, 306320, 307840, 323824, 331520, 350080, 398216, 404780, 430976, 455104, 490112, 497770, 526214, 538720, 566692, 568880, 612640, 615680, 647648, 700160, 708365, 796432, 809560, 861952, 910208, 980224, 995540, 1052428, 1077440, 1133384, 1137760, 1225280, 1295296, 1315535, 1416730, 1592864, 1619120, 1820416, 1841749, 1991080, 2104856, 2154880, 2266768, 2275520, 2450560, 2590592, 2631070, 2833460, 3185728, 3238240, 3683498, 3982160, 4209712, 4309760, 4533536, 4551040, 4901120, 5181184, 5262140, 5666920, 6371456, 6476480, 7366996, 7964320, 8419424, 9067072, 9102080, 9208745, 10524280, 11333840, 12742912, 12952960, 14733992, 15928640, 16838848, 18134144, 18417490, 21048560, 22667680, 25905920, 29467984, 31857280, 33677696, 36268288, 36834980, 42097120, 45335360, 58935968, 63714560, 67355392, 73669960, 84194240, 90670720, 117871936, 147339920, 168388480, 181341440, 235743872, 294679840, 336776960, 471487744, 589359680, 1178719360, 2357438720]

約数ペア:

[(1, 2357438720), (2, 1178719360), (4, 589359680), (5, 471487744), (7, 336776960), (8, 294679840), (10, 235743872), (13, 181341440), (14, 168388480), (16, 147339920), (20, 117871936), (26, 90670720), (28, 84194240), (32, 73669960), (35, 67355392), (37, 63714560), (40, 58935968), (52, 45335360), (56, 42097120), (64, 36834980), (65, 36268288), (70, 33677696), (74, 31857280), (80, 29467984), (91, 25905920), (104, 22667680), (112, 21048560), (128, 18417490), (130, 18134144), (140, 16838848), (148, 15928640), (160, 14733992), (182, 12952960), (185, 12742912), (208, 11333840), (224, 10524280), (256, 9208745), (259, 9102080), (260, 9067072), (280, 8419424), (296, 7964320), (320, 7366996), (364, 6476480), (370, 6371456), (416, 5666920), (448, 5262140), (455, 5181184), (481, 4901120), (518, 4551040), (520, 4533536), (547, 4309760), (560, 4209712), (592, 3982160), (640, 3683498), (728, 3238240), (740, 3185728), (832, 2833460), (896, 2631070), (910, 2590592), (962, 2450560), (1036, 2275520), (1040, 2266768), (1094, 2154880), (1120, 2104856), (1184, 1991080), (1280, 1841749), (1295, 1820416), (1456, 1619120), (1480, 1592864), (1664, 1416730), (1792, 1315535), (1820, 1295296), (1924, 1225280), (2072, 1137760), (2080, 1133384), (2188, 1077440), (2240, 1052428), (2368, 995540), (2405, 980224), (2590, 910208), (2735, 861952), (2912, 809560), (2960, 796432), (3328, 708365), (3367, 700160), (3640, 647648), (3829, 615680), (3848, 612640), (4144, 568880), (4160, 566692), (4376, 538720), (4480, 526214), (4736, 497770), (4810, 490112), (5180, 455104), (5470, 430976), (5824, 404780), (5920, 398216), (6734, 350080), (7111, 331520), (7280, 323824), (7658, 307840), (7696, 306320), (8288, 284440), (8320, 283346), (8752, 269360), (8960, 263107), (9472, 248885), (9620, 245056), (10360, 227552), (10940, 215488), (11648, 202390), (11840, 199108), (13468, 175040), (14222, 165760), (14560, 161912), (15316, 153920), (15392, 153160), (16576, 142220), (16640, 141673), (16835, 140032), (17504, 134680), (19145, 123136), (19240, 122528), (20239, 116480), (20720, 113776), (21880, 107744), (23296, 101195), (23680, 99554), (26936, 87520), (28444, 82880), (29120, 80956), (30632, 76960), (30784, 76580), (33152, 71110), (33670, 70016), (35008, 67340), (35555, 66304), (38290, 61568), (38480, 61264), (40478, 58240), (41440, 56888), (43760, 53872), (47360, 49777)]