1397200320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 448

約数和(自身を含む): 5266944000

約数和(自身を除く): 3869743680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 79, 80, 89, 90, 92, 96, 108, 115, 120, 135, 138, 144, 158, 160, 178, 180, 184, 192, 207, 216, 230, 237, 240, 267, 270, 276, 288, 316, 320, 345, 356, 360, 368, 395, 414, 432, 445, 460, 474, 480, 534, 540, 552, 576, 621, 632, 690, 711, 712, 720, 736, 790, 801, 828, 864, 890, 920, 948, 960, 1035, 1068, 1080, 1104, 1185, 1242, 1264, 1335, 1380, 1422, 1424, 1440, 1472, 1580, 1602, 1656, 1728, 1780, 1817, 1840, 1896, 2047, 2070, 2133, 2136, 2160, 2208, 2370, 2403, 2484, 2528, 2670, 2760, 2844, 2848, 2880, 3105, 3160, 3204, 3312, 3555, 3560, 3634, 3680, 3792, 4005, 4094, 4140, 4266, 4272, 4320, 4416, 4740, 4806, 4968, 5056, 5340, 5451, 5520, 5688, 5696, 6141, 6210, 6320, 6408, 6624, 7031, 7110, 7120, 7268, 7360, 7584, 8010, 8188, 8280, 8532, 8544, 8640, 9085, 9480, 9612, 9936, 10235, 10665, 10680, 10902, 11040, 11376, 12015, 12282, 12420, 12640, 12816, 13248, 14062, 14220, 14240, 14536, 15168, 16020, 16353, 16376, 16560, 17064, 17088, 18170, 18423, 18960, 19224, 19872, 20470, 21093, 21330, 21360, 21804, 22080, 22752, 24030, 24564, 24840, 25280, 25632, 27255, 28124, 28440, 28480, 29072, 30705, 32040, 32706, 32752, 33120, 34128, 35155, 36340, 36846, 37920, 38448, 39744, 40940, 42186, 42660, 42720, 43608, 45504, 48060, 49059, 49128, 49680, 51264, 54510, 55269, 56248, 56880, 58144, 61410, 63279, 64080, 65412, 65504, 66240, 68256, 70310, 72680, 73692, 75840, 76896, 81765, 81880, 84372, 85320, 85440, 87216, 92115, 96120, 98118, 98256, 99360, 105465, 109020, 110538, 112496, 113760, 116288, 122820, 126558, 128160, 130824, 131008, 136512, 140620, 145360, 147384, 153792, 161713, 163530, 163760, 168744, 170640, 174432, 184230, 189837, 192240, 196236, 196512, 198720, 210930, 218040, 221076, 224992, 227520, 245295, 245640, 253116, 256320, 261648, 276345, 281240, 290720, 294768, 316395, 323426, 327060, 327520, 337488, 341280, 348864, 368460, 379674, 384480, 392472, 393024, 421860, 436080, 442152, 449984, 485139, 490590, 491280, 506232, 523296, 552690, 562480, 581440, 589536, 632790, 646852, 654120, 655040, 674976, 682560, 736920, 759348, 768960, 784944, 808565, 843720, 872160, 884304, 949185, 970278, 981180, 982560, 1012464, 1046592, 1105380, 1124960, 1179072, 1265580, 1293704, 1308240, 1349952, 1455417, 1473840, 1518696, 1569888, 1617130, 1687440, 1744320, 1768608, 1898370, 1940556, 1962360, 1965120, 2024928, 2210760, 2249920, 2425695, 2531160, 2587408, 2616480, 2910834, 2947680, 3037392, 3139776, 3234260, 3374880, 3537216, 3796740, 3881112, 3924720, 4049856, 4366251, 4421520, 4851390, 5062320, 5174816, 5232960, 5821668, 5895360, 6074784, 6468520, 6749760, 7277085, 7593480, 7762224, 7849440, 8732502, 8843040, 9702780, 10124640, 10349632, 11643336, 12149568, 12937040, 14554170, 15186960, 15524448, 15698880, 17465004, 17686080, 19405560, 20249280, 21831255, 23286672, 25874080, 29108340, 30373920, 31048896, 34930008, 38811120, 43662510, 46573344, 51748160, 58216680, 60747840, 69860016, 77622240, 87325020, 93146688, 116433360, 139720032, 155244480, 174650040, 232866720, 279440064, 349300080, 465733440, 698600160, 1397200320]

約数ペア:

[(1, 1397200320), (2, 698600160), (3, 465733440), (4, 349300080), (5, 279440064), (6, 232866720), (8, 174650040), (9, 155244480), (10, 139720032), (12, 116433360), (15, 93146688), (16, 87325020), (18, 77622240), (20, 69860016), (23, 60747840), (24, 58216680), (27, 51748160), (30, 46573344), (32, 43662510), (36, 38811120), (40, 34930008), (45, 31048896), (46, 30373920), (48, 29108340), (54, 25874080), (60, 23286672), (64, 21831255), (69, 20249280), (72, 19405560), (79, 17686080), (80, 17465004), (89, 15698880), (90, 15524448), (92, 15186960), (96, 14554170), (108, 12937040), (115, 12149568), (120, 11643336), (135, 10349632), (138, 10124640), (144, 9702780), (158, 8843040), (160, 8732502), (178, 7849440), (180, 7762224), (184, 7593480), (192, 7277085), (207, 6749760), (216, 6468520), (230, 6074784), (237, 5895360), (240, 5821668), (267, 5232960), (270, 5174816), (276, 5062320), (288, 4851390), (316, 4421520), (320, 4366251), (345, 4049856), (356, 3924720), (360, 3881112), (368, 3796740), (395, 3537216), (414, 3374880), (432, 3234260), (445, 3139776), (460, 3037392), (474, 2947680), (480, 2910834), (534, 2616480), (540, 2587408), (552, 2531160), (576, 2425695), (621, 2249920), (632, 2210760), (690, 2024928), (711, 1965120), (712, 1962360), (720, 1940556), (736, 1898370), (790, 1768608), (801, 1744320), (828, 1687440), (864, 1617130), (890, 1569888), (920, 1518696), (948, 1473840), (960, 1455417), (1035, 1349952), (1068, 1308240), (1080, 1293704), (1104, 1265580), (1185, 1179072), (1242, 1124960), (1264, 1105380), (1335, 1046592), (1380, 1012464), (1422, 982560), (1424, 981180), (1440, 970278), (1472, 949185), (1580, 884304), (1602, 872160), (1656, 843720), (1728, 808565), (1780, 784944), (1817, 768960), (1840, 759348), (1896, 736920), (2047, 682560), (2070, 674976), (2133, 655040), (2136, 654120), (2160, 646852), (2208, 632790), (2370, 589536), (2403, 581440), (2484, 562480), (2528, 552690), (2670, 523296), (2760, 506232), (2844, 491280), (2848, 490590), (2880, 485139), (3105, 449984), (3160, 442152), (3204, 436080), (3312, 421860), (3555, 393024), (3560, 392472), (3634, 384480), (3680, 379674), (3792, 368460), (4005, 348864), (4094, 341280), (4140, 337488), (4266, 327520), (4272, 327060), (4320, 323426), (4416, 316395), (4740, 294768), (4806, 290720), (4968, 281240), (5056, 276345), (5340, 261648), (5451, 256320), (5520, 253116), (5688, 245640), (5696, 245295), (6141, 227520), (6210, 224992), (6320, 221076), (6408, 218040), (6624, 210930), (7031, 198720), (7110, 196512), (7120, 196236), (7268, 192240), (7360, 189837), (7584, 184230), (8010, 174432), (8188, 170640), (8280, 168744), (8532, 163760), (8544, 163530), (8640, 161713), (9085, 153792), (9480, 147384), (9612, 145360), (9936, 140620), (10235, 136512), (10665, 131008), (10680, 130824), (10902, 128160), (11040, 126558), (11376, 122820), (12015, 116288), (12282, 113760), (12420, 112496), (12640, 110538), (12816, 109020), (13248, 105465), (14062, 99360), (14220, 98256), (14240, 98118), (14536, 96120), (15168, 92115), (16020, 87216), (16353, 85440), (16376, 85320), (16560, 84372), (17064, 81880), (17088, 81765), (18170, 76896), (18423, 75840), (18960, 73692), (19224, 72680), (19872, 70310), (20470, 68256), (21093, 66240), (21330, 65504), (21360, 65412), (21804, 64080), (22080, 63279), (22752, 61410), (24030, 58144), (24564, 56880), (24840, 56248), (25280, 55269), (25632, 54510), (27255, 51264), (28124, 49680), (28440, 49128), (28480, 49059), (29072, 48060), (30705, 45504), (32040, 43608), (32706, 42720), (32752, 42660), (33120, 42186), (34128, 40940), (35155, 39744), (36340, 38448), (36846, 37920)]