8348005120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 432

約数和(自身を含む): 25585156800

約数和(自身を除く): 17237151680

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, 149, 160, 169, 182, 185, 208, 224, 256, 259, 260, 280, 296, 298, 320, 338, 364, 370, 416, 448, 455, 481, 518, 520, 560, 592, 596, 640, 676, 728, 740, 745, 832, 845, 896, 910, 962, 1036, 1040, 1043, 1120, 1183, 1184, 1192, 1280, 1295, 1352, 1456, 1480, 1490, 1664, 1690, 1792, 1820, 1924, 1937, 2072, 2080, 2086, 2240, 2366, 2368, 2384, 2405, 2590, 2704, 2912, 2960, 2980, 3328, 3367, 3380, 3640, 3848, 3874, 4144, 4160, 4172, 4480, 4732, 4736, 4768, 4810, 5180, 5215, 5408, 5513, 5824, 5915, 5920, 5960, 6253, 6734, 6760, 7280, 7696, 7748, 8288, 8320, 8344, 8960, 9464, 9472, 9536, 9620, 9685, 10360, 10430, 10816, 11026, 11648, 11830, 11840, 11920, 12506, 13468, 13520, 13559, 14560, 15392, 15496, 16576, 16640, 16688, 16835, 18928, 19072, 19240, 19370, 20720, 20860, 21632, 22052, 23296, 23660, 23680, 23840, 25012, 25181, 26936, 27040, 27118, 27565, 29120, 30784, 30992, 31265, 33152, 33376, 33670, 37856, 38144, 38480, 38591, 38740, 41440, 41720, 43264, 43771, 44104, 47320, 47360, 47680, 50024, 50362, 53872, 54080, 54236, 55130, 58240, 61568, 61984, 62530, 66304, 66752, 67340, 67795, 71669, 75712, 76960, 77182, 77480, 82880, 83440, 87542, 88208, 94640, 95360, 100048, 100724, 107744, 108160, 108472, 110260, 116480, 123136, 123968, 125060, 125905, 133504, 134680, 135590, 143338, 151424, 153920, 154364, 154960, 165760, 166880, 175084, 176267, 176416, 189280, 190720, 192955, 200096, 201448, 215488, 216320, 216944, 218855, 220520, 247936, 250120, 251810, 267008, 269360, 271180, 286676, 302848, 307840, 308728, 309920, 331520, 333760, 350168, 352534, 352832, 358345, 378560, 385910, 400192, 402896, 430976, 433888, 437710, 441040, 495872, 500240, 501683, 503620, 538720, 542360, 573352, 615680, 617456, 619840, 667520, 700336, 705068, 705664, 716690, 757120, 771820, 800384, 805792, 861952, 867776, 875420, 881335, 882080, 931697, 1000480, 1003366, 1007240, 1077440, 1084720, 1146704, 1234912, 1239680, 1335040, 1400672, 1410136, 1411328, 1433380, 1514240, 1543640, 1600768, 1611584, 1735552, 1750840, 1762670, 1764160, 1863394, 2000960, 2006732, 2014480, 2154880, 2169440, 2293408, 2469824, 2479360, 2508415, 2801344, 2820272, 2866760, 3087280, 3223168, 3471104, 3501680, 3525340, 3528320, 3726788, 4001920, 4013464, 4028960, 4309760, 4338880, 4586816, 4658485, 4939648, 5016830, 5602688, 5640544, 5733520, 6174560, 6446336, 6521879, 7003360, 7050680, 7056640, 7453576, 8003840, 8026928, 8057920, 8677760, 9173632, 9316970, 9879296, 10033660, 11205376, 11281088, 11467040, 12349120, 13043758, 14006720, 14101360, 14907152, 16053856, 16115840, 17355520, 18347264, 18633940, 20067320, 22562176, 22934080, 24698240, 26087516, 28013440, 28202720, 29814304, 32107712, 32231680, 32609395, 37267880, 40134640, 45124352, 45868160, 49396480, 52175032, 56026880, 56405440, 59628608, 64215424, 65218790, 74535760, 80269280, 91736320, 104350064, 112810880, 119257216, 128430848, 130437580, 149071520, 160538560, 208700128, 225621760, 238514432, 260875160, 298143040, 321077120, 417400256, 521750320, 596286080, 642154240, 834800512, 1043500640, 1192572160, 1669601024, 2087001280, 4174002560, 8348005120]

約数ペア:

[(1, 8348005120), (2, 4174002560), (4, 2087001280), (5, 1669601024), (7, 1192572160), (8, 1043500640), (10, 834800512), (13, 642154240), (14, 596286080), (16, 521750320), (20, 417400256), (26, 321077120), (28, 298143040), (32, 260875160), (35, 238514432), (37, 225621760), (40, 208700128), (52, 160538560), (56, 149071520), (64, 130437580), (65, 128430848), (70, 119257216), (74, 112810880), (80, 104350064), (91, 91736320), (104, 80269280), (112, 74535760), (128, 65218790), (130, 64215424), (140, 59628608), (148, 56405440), (149, 56026880), (160, 52175032), (169, 49396480), (182, 45868160), (185, 45124352), (208, 40134640), (224, 37267880), (256, 32609395), (259, 32231680), (260, 32107712), (280, 29814304), (296, 28202720), (298, 28013440), (320, 26087516), (338, 24698240), (364, 22934080), (370, 22562176), (416, 20067320), (448, 18633940), (455, 18347264), (481, 17355520), (518, 16115840), (520, 16053856), (560, 14907152), (592, 14101360), (596, 14006720), (640, 13043758), (676, 12349120), (728, 11467040), (740, 11281088), (745, 11205376), (832, 10033660), (845, 9879296), (896, 9316970), (910, 9173632), (962, 8677760), (1036, 8057920), (1040, 8026928), (1043, 8003840), (1120, 7453576), (1183, 7056640), (1184, 7050680), (1192, 7003360), (1280, 6521879), (1295, 6446336), (1352, 6174560), (1456, 5733520), (1480, 5640544), (1490, 5602688), (1664, 5016830), (1690, 4939648), (1792, 4658485), (1820, 4586816), (1924, 4338880), (1937, 4309760), (2072, 4028960), (2080, 4013464), (2086, 4001920), (2240, 3726788), (2366, 3528320), (2368, 3525340), (2384, 3501680), (2405, 3471104), (2590, 3223168), (2704, 3087280), (2912, 2866760), (2960, 2820272), (2980, 2801344), (3328, 2508415), (3367, 2479360), (3380, 2469824), (3640, 2293408), (3848, 2169440), (3874, 2154880), (4144, 2014480), (4160, 2006732), (4172, 2000960), (4480, 1863394), (4732, 1764160), (4736, 1762670), (4768, 1750840), (4810, 1735552), (5180, 1611584), (5215, 1600768), (5408, 1543640), (5513, 1514240), (5824, 1433380), (5915, 1411328), (5920, 1410136), (5960, 1400672), (6253, 1335040), (6734, 1239680), (6760, 1234912), (7280, 1146704), (7696, 1084720), (7748, 1077440), (8288, 1007240), (8320, 1003366), (8344, 1000480), (8960, 931697), (9464, 882080), (9472, 881335), (9536, 875420), (9620, 867776), (9685, 861952), (10360, 805792), (10430, 800384), (10816, 771820), (11026, 757120), (11648, 716690), (11830, 705664), (11840, 705068), (11920, 700336), (12506, 667520), (13468, 619840), (13520, 617456), (13559, 615680), (14560, 573352), (15392, 542360), (15496, 538720), (16576, 503620), (16640, 501683), (16688, 500240), (16835, 495872), (18928, 441040), (19072, 437710), (19240, 433888), (19370, 430976), (20720, 402896), (20860, 400192), (21632, 385910), (22052, 378560), (23296, 358345), (23660, 352832), (23680, 352534), (23840, 350168), (25012, 333760), (25181, 331520), (26936, 309920), (27040, 308728), (27118, 307840), (27565, 302848), (29120, 286676), (30784, 271180), (30992, 269360), (31265, 267008), (33152, 251810), (33376, 250120), (33670, 247936), (37856, 220520), (38144, 218855), (38480, 216944), (38591, 216320), (38740, 215488), (41440, 201448), (41720, 200096), (43264, 192955), (43771, 190720), (44104, 189280), (47320, 176416), (47360, 176267), (47680, 175084), (50024, 166880), (50362, 165760), (53872, 154960), (54080, 154364), (54236, 153920), (55130, 151424), (58240, 143338), (61568, 135590), (61984, 134680), (62530, 133504), (66304, 125905), (66752, 125060), (67340, 123968), (67795, 123136), (71669, 116480), (75712, 110260), (76960, 108472), (77182, 108160), (77480, 107744), (82880, 100724), (83440, 100048), (87542, 95360), (88208, 94640)]