452408320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 176

約数和(自身を含む): 1337067648

約数和(自身を除く): 884659328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 971, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 1942, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 3884, 4160, 4480, 4855, 5120, 5824, 6656, 6797, 7168, 7280, 7768, 8320, 8960, 9710, 11648, 12623, 13312, 13594, 14560, 15536, 16640, 17920, 19420, 23296, 25246, 27188, 29120, 31072, 33280, 33985, 35840, 38840, 46592, 50492, 54376, 58240, 62144, 63115, 66560, 67970, 77680, 88361, 93184, 100984, 108752, 116480, 124288, 126230, 135940, 155360, 176722, 201968, 217504, 232960, 248576, 252460, 271880, 310720, 353444, 403936, 435008, 441805, 465920, 497152, 504920, 543760, 621440, 706888, 807872, 870016, 883610, 994304, 1009840, 1087520, 1242880, 1413776, 1615744, 1740032, 1767220, 2019680, 2175040, 2485760, 2827552, 3231488, 3480064, 3534440, 4039360, 4350080, 4971520, 5655104, 6462976, 6960128, 7068880, 8078720, 8700160, 11310208, 12925952, 14137760, 16157440, 17400320, 22620416, 28275520, 32314880, 34800640, 45240832, 56551040, 64629760, 90481664, 113102080, 226204160, 452408320]

約数ペア:

[(1, 452408320), (2, 226204160), (4, 113102080), (5, 90481664), (7, 64629760), (8, 56551040), (10, 45240832), (13, 34800640), (14, 32314880), (16, 28275520), (20, 22620416), (26, 17400320), (28, 16157440), (32, 14137760), (35, 12925952), (40, 11310208), (52, 8700160), (56, 8078720), (64, 7068880), (65, 6960128), (70, 6462976), (80, 5655104), (91, 4971520), (104, 4350080), (112, 4039360), (128, 3534440), (130, 3480064), (140, 3231488), (160, 2827552), (182, 2485760), (208, 2175040), (224, 2019680), (256, 1767220), (260, 1740032), (280, 1615744), (320, 1413776), (364, 1242880), (416, 1087520), (448, 1009840), (455, 994304), (512, 883610), (520, 870016), (560, 807872), (640, 706888), (728, 621440), (832, 543760), (896, 504920), (910, 497152), (971, 465920), (1024, 441805), (1040, 435008), (1120, 403936), (1280, 353444), (1456, 310720), (1664, 271880), (1792, 252460), (1820, 248576), (1942, 232960), (2080, 217504), (2240, 201968), (2560, 176722), (2912, 155360), (3328, 135940), (3584, 126230), (3640, 124288), (3884, 116480), (4160, 108752), (4480, 100984), (4855, 93184), (5120, 88361), (5824, 77680), (6656, 67970), (6797, 66560), (7168, 63115), (7280, 62144), (7768, 58240), (8320, 54376), (8960, 50492), (9710, 46592), (11648, 38840), (12623, 35840), (13312, 33985), (13594, 33280), (14560, 31072), (15536, 29120), (16640, 27188), (17920, 25246), (19420, 23296)]