7931224320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 288

約数和(自身を含む): 26755142400

約数和(自身を除く): 18823918080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 160, 178, 184, 192, 230, 240, 256, 267, 276, 320, 345, 356, 368, 384, 445, 460, 480, 534, 552, 640, 690, 712, 736, 768, 890, 920, 960, 1009, 1068, 1104, 1280, 1335, 1380, 1424, 1472, 1780, 1840, 1920, 2018, 2047, 2136, 2208, 2670, 2760, 2848, 2944, 3027, 3560, 3680, 3840, 4036, 4094, 4272, 4416, 5045, 5340, 5520, 5696, 5888, 6054, 6141, 7120, 7360, 8072, 8188, 8544, 8832, 10090, 10235, 10680, 11040, 11392, 12108, 12282, 14240, 14720, 15135, 16144, 16376, 17088, 17664, 20180, 20470, 21360, 22080, 22784, 23207, 24216, 24564, 28480, 29440, 30270, 30705, 32288, 32752, 34176, 40360, 40940, 42720, 44160, 46414, 48432, 49128, 56960, 60540, 61410, 64576, 65504, 68352, 69621, 80720, 81880, 85440, 88320, 89801, 92828, 96864, 98256, 113920, 116035, 121080, 122820, 129152, 131008, 139242, 161440, 163760, 170880, 179602, 185656, 193728, 196512, 232070, 242160, 245640, 258304, 262016, 269403, 278484, 322880, 327520, 341760, 348105, 359204, 371312, 387456, 393024, 449005, 464140, 484320, 491280, 524032, 538806, 556968, 645760, 655040, 696210, 718408, 742624, 774912, 786048, 898010, 928280, 968640, 982560, 1077612, 1113936, 1291520, 1310080, 1347015, 1392420, 1436816, 1485248, 1572096, 1796020, 1856560, 1937280, 1965120, 2065423, 2155224, 2227872, 2620160, 2694030, 2784840, 2873632, 2970496, 3592040, 3713120, 3874560, 3930240, 4130846, 4310448, 4455744, 5388060, 5569680, 5747264, 5940992, 6196269, 7184080, 7426240, 7860480, 8261692, 8620896, 8911488, 10327115, 10776120, 11139360, 11494528, 12392538, 14368160, 14852480, 16523384, 17241792, 17822976, 20654230, 21552240, 22278720, 22989056, 24785076, 28736320, 29704960, 30981345, 33046768, 34483584, 41308460, 43104480, 44557440, 49570152, 57472640, 61962690, 66093536, 68967168, 82616920, 86208960, 89114880, 99140304, 114945280, 123925380, 132187072, 165233840, 172417920, 198280608, 247850760, 264374144, 330467680, 344835840, 396561216, 495701520, 528748288, 660935360, 793122432, 991403040, 1321870720, 1586244864, 1982806080, 2643741440, 3965612160, 7931224320]

約数ペア:

[(1, 7931224320), (2, 3965612160), (3, 2643741440), (4, 1982806080), (5, 1586244864), (6, 1321870720), (8, 991403040), (10, 793122432), (12, 660935360), (15, 528748288), (16, 495701520), (20, 396561216), (23, 344835840), (24, 330467680), (30, 264374144), (32, 247850760), (40, 198280608), (46, 172417920), (48, 165233840), (60, 132187072), (64, 123925380), (69, 114945280), (80, 99140304), (89, 89114880), (92, 86208960), (96, 82616920), (115, 68967168), (120, 66093536), (128, 61962690), (138, 57472640), (160, 49570152), (178, 44557440), (184, 43104480), (192, 41308460), (230, 34483584), (240, 33046768), (256, 30981345), (267, 29704960), (276, 28736320), (320, 24785076), (345, 22989056), (356, 22278720), (368, 21552240), (384, 20654230), (445, 17822976), (460, 17241792), (480, 16523384), (534, 14852480), (552, 14368160), (640, 12392538), (690, 11494528), (712, 11139360), (736, 10776120), (768, 10327115), (890, 8911488), (920, 8620896), (960, 8261692), (1009, 7860480), (1068, 7426240), (1104, 7184080), (1280, 6196269), (1335, 5940992), (1380, 5747264), (1424, 5569680), (1472, 5388060), (1780, 4455744), (1840, 4310448), (1920, 4130846), (2018, 3930240), (2047, 3874560), (2136, 3713120), (2208, 3592040), (2670, 2970496), (2760, 2873632), (2848, 2784840), (2944, 2694030), (3027, 2620160), (3560, 2227872), (3680, 2155224), (3840, 2065423), (4036, 1965120), (4094, 1937280), (4272, 1856560), (4416, 1796020), (5045, 1572096), (5340, 1485248), (5520, 1436816), (5696, 1392420), (5888, 1347015), (6054, 1310080), (6141, 1291520), (7120, 1113936), (7360, 1077612), (8072, 982560), (8188, 968640), (8544, 928280), (8832, 898010), (10090, 786048), (10235, 774912), (10680, 742624), (11040, 718408), (11392, 696210), (12108, 655040), (12282, 645760), (14240, 556968), (14720, 538806), (15135, 524032), (16144, 491280), (16376, 484320), (17088, 464140), (17664, 449005), (20180, 393024), (20470, 387456), (21360, 371312), (22080, 359204), (22784, 348105), (23207, 341760), (24216, 327520), (24564, 322880), (28480, 278484), (29440, 269403), (30270, 262016), (30705, 258304), (32288, 245640), (32752, 242160), (34176, 232070), (40360, 196512), (40940, 193728), (42720, 185656), (44160, 179602), (46414, 170880), (48432, 163760), (49128, 161440), (56960, 139242), (60540, 131008), (61410, 129152), (64576, 122820), (65504, 121080), (68352, 116035), (69621, 113920), (80720, 98256), (81880, 96864), (85440, 92828), (88320, 89801)]