1296011736320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{157393}}^1$

素因数の和:158340

約数の個数: 144

約数和(自身を含む): 3551715229440

約数和(自身を除く): 2255703493120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 919, 1120, 1280, 1792, 1838, 2240, 3676, 4480, 4595, 6433, 7352, 8960, 9190, 12866, 14704, 18380, 25732, 29408, 32165, 36760, 51464, 58816, 64330, 73520, 102928, 117632, 128660, 147040, 157393, 205856, 235264, 257320, 294080, 314786, 411712, 514640, 588160, 629572, 786965, 823424, 1029280, 1101751, 1176320, 1259144, 1573930, 1646848, 2058560, 2203502, 2518288, 3147860, 4117120, 4407004, 5036576, 5508755, 6295720, 8234240, 8814008, 10073152, 11017510, 12591440, 17628016, 20146304, 22035020, 25182880, 35256032, 40292608, 44070040, 50365760, 70512064, 88140080, 100731520, 141024128, 144644167, 176280160, 201463040, 282048256, 289288334, 352560320, 578576668, 705120640, 723220835, 1012509169, 1157153336, 1410241280, 1446441670, 2025018338, 2314306672, 2892883340, 4050036676, 4628613344, 5062545845, 5785766680, 8100073352, 9257226688, 10125091690, 11571533360, 16200146704, 18514453376, 20250183380, 23143066720, 32400293408, 37028906752, 40500366760, 46286133440, 64800586816, 81000733520, 92572266880, 129601173632, 162001467040, 185144533760, 259202347264, 324002934080, 648005868160, 1296011736320]

約数ペア:

[(1, 1296011736320), (2, 648005868160), (4, 324002934080), (5, 259202347264), (7, 185144533760), (8, 162001467040), (10, 129601173632), (14, 92572266880), (16, 81000733520), (20, 64800586816), (28, 46286133440), (32, 40500366760), (35, 37028906752), (40, 32400293408), (56, 23143066720), (64, 20250183380), (70, 18514453376), (80, 16200146704), (112, 11571533360), (128, 10125091690), (140, 9257226688), (160, 8100073352), (224, 5785766680), (256, 5062545845), (280, 4628613344), (320, 4050036676), (448, 2892883340), (560, 2314306672), (640, 2025018338), (896, 1446441670), (919, 1410241280), (1120, 1157153336), (1280, 1012509169), (1792, 723220835), (1838, 705120640), (2240, 578576668), (3676, 352560320), (4480, 289288334), (4595, 282048256), (6433, 201463040), (7352, 176280160), (8960, 144644167), (9190, 141024128), (12866, 100731520), (14704, 88140080), (18380, 70512064), (25732, 50365760), (29408, 44070040), (32165, 40292608), (36760, 35256032), (51464, 25182880), (58816, 22035020), (64330, 20146304), (73520, 17628016), (102928, 12591440), (117632, 11017510), (128660, 10073152), (147040, 8814008), (157393, 8234240), (205856, 6295720), (235264, 5508755), (257320, 5036576), (294080, 4407004), (314786, 4117120), (411712, 3147860), (514640, 2518288), (588160, 2203502), (629572, 2058560), (786965, 1646848), (823424, 1573930), (1029280, 1259144), (1101751, 1176320)]