1398124000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 4438167552

約数和(自身を除く): 3040043552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 32, 35, 40, 46, 50, 52, 56, 65, 70, 80, 91, 92, 100, 104, 112, 115, 125, 130, 140, 160, 161, 167, 175, 182, 184, 200, 208, 224, 230, 250, 260, 280, 299, 322, 325, 334, 350, 364, 368, 400, 416, 455, 460, 500, 520, 560, 575, 598, 644, 650, 668, 700, 728, 736, 800, 805, 835, 875, 910, 920, 1000, 1040, 1120, 1150, 1169, 1196, 1288, 1300, 1336, 1400, 1456, 1495, 1610, 1625, 1670, 1750, 1820, 1840, 2000, 2080, 2093, 2171, 2275, 2300, 2338, 2392, 2576, 2600, 2672, 2800, 2875, 2912, 2990, 3220, 3250, 3340, 3500, 3640, 3680, 3841, 4000, 4025, 4175, 4186, 4342, 4550, 4600, 4676, 4784, 5152, 5200, 5344, 5600, 5750, 5845, 5980, 6440, 6500, 6680, 7000, 7280, 7475, 7682, 8050, 8350, 8372, 8684, 9100, 9200, 9352, 9568, 10400, 10465, 10855, 11375, 11500, 11690, 11960, 12880, 13000, 13360, 14000, 14560, 14950, 15197, 15364, 16100, 16700, 16744, 17368, 18200, 18400, 18704, 19205, 20125, 20875, 20930, 21710, 22750, 23000, 23380, 23920, 25760, 26000, 26720, 26887, 28000, 29225, 29900, 30394, 30728, 32200, 33400, 33488, 34736, 36400, 37375, 37408, 38410, 40250, 41750, 41860, 43420, 45500, 46000, 46760, 47840, 49933, 52000, 52325, 53774, 54275, 58450, 59800, 60788, 61456, 64400, 66800, 66976, 69472, 72800, 74750, 75985, 76820, 80500, 83500, 83720, 86840, 91000, 92000, 93520, 96025, 99866, 104650, 107548, 108550, 116900, 119600, 121576, 122912, 128800, 133600, 134435, 146125, 149500, 151970, 153640, 161000, 167000, 167440, 173680, 182000, 187040, 192050, 199732, 209300, 215096, 217100, 233800, 239200, 243152, 249665, 261625, 268870, 271375, 292250, 299000, 303940, 307280, 322000, 334000, 334880, 347360, 349531, 364000, 379925, 384100, 399464, 418600, 430192, 434200, 467600, 480125, 486304, 499330, 523250, 537740, 542750, 584500, 598000, 607880, 614560, 644000, 668000, 672175, 699062, 759850, 768200, 798928, 837200, 860384, 868400, 935200, 960250, 998660, 1046500, 1075480, 1085500, 1169000, 1196000, 1215760, 1248325, 1344350, 1398124, 1519700, 1536400, 1597856, 1674400, 1736800, 1747655, 1899625, 1920500, 1997320, 2093000, 2150960, 2171000, 2338000, 2431520, 2496650, 2688700, 2796248, 3039400, 3072800, 3360875, 3495310, 3799250, 3841000, 3994640, 4186000, 4301920, 4342000, 4676000, 4993300, 5377400, 5592496, 6078800, 6241625, 6721750, 6990620, 7598500, 7682000, 7989280, 8372000, 8684000, 8738275, 9986600, 10754800, 11184992, 12157600, 12483250, 13443500, 13981240, 15197000, 15364000, 17476550, 19973200, 21509600, 24966500, 26887000, 27962480, 30394000, 34953100, 39946400, 43691375, 49933000, 53774000, 55924960, 60788000, 69906200, 87382750, 99866000, 107548000, 139812400, 174765500, 199732000, 279624800, 349531000, 699062000, 1398124000]

約数ペア:

[(1, 1398124000), (2, 699062000), (4, 349531000), (5, 279624800), (7, 199732000), (8, 174765500), (10, 139812400), (13, 107548000), (14, 99866000), (16, 87382750), (20, 69906200), (23, 60788000), (25, 55924960), (26, 53774000), (28, 49933000), (32, 43691375), (35, 39946400), (40, 34953100), (46, 30394000), (50, 27962480), (52, 26887000), (56, 24966500), (65, 21509600), (70, 19973200), (80, 17476550), (91, 15364000), (92, 15197000), (100, 13981240), (104, 13443500), (112, 12483250), (115, 12157600), (125, 11184992), (130, 10754800), (140, 9986600), (160, 8738275), (161, 8684000), (167, 8372000), (175, 7989280), (182, 7682000), (184, 7598500), (200, 6990620), (208, 6721750), (224, 6241625), (230, 6078800), (250, 5592496), (260, 5377400), (280, 4993300), (299, 4676000), (322, 4342000), (325, 4301920), (334, 4186000), (350, 3994640), (364, 3841000), (368, 3799250), (400, 3495310), (416, 3360875), (455, 3072800), (460, 3039400), (500, 2796248), (520, 2688700), (560, 2496650), (575, 2431520), (598, 2338000), (644, 2171000), (650, 2150960), (668, 2093000), (700, 1997320), (728, 1920500), (736, 1899625), (800, 1747655), (805, 1736800), (835, 1674400), (875, 1597856), (910, 1536400), (920, 1519700), (1000, 1398124), (1040, 1344350), (1120, 1248325), (1150, 1215760), (1169, 1196000), (1196, 1169000), (1288, 1085500), (1300, 1075480), (1336, 1046500), (1400, 998660), (1456, 960250), (1495, 935200), (1610, 868400), (1625, 860384), (1670, 837200), (1750, 798928), (1820, 768200), (1840, 759850), (2000, 699062), (2080, 672175), (2093, 668000), (2171, 644000), (2275, 614560), (2300, 607880), (2338, 598000), (2392, 584500), (2576, 542750), (2600, 537740), (2672, 523250), (2800, 499330), (2875, 486304), (2912, 480125), (2990, 467600), (3220, 434200), (3250, 430192), (3340, 418600), (3500, 399464), (3640, 384100), (3680, 379925), (3841, 364000), (4000, 349531), (4025, 347360), (4175, 334880), (4186, 334000), (4342, 322000), (4550, 307280), (4600, 303940), (4676, 299000), (4784, 292250), (5152, 271375), (5200, 268870), (5344, 261625), (5600, 249665), (5750, 243152), (5845, 239200), (5980, 233800), (6440, 217100), (6500, 215096), (6680, 209300), (7000, 199732), (7280, 192050), (7475, 187040), (7682, 182000), (8050, 173680), (8350, 167440), (8372, 167000), (8684, 161000), (9100, 153640), (9200, 151970), (9352, 149500), (9568, 146125), (10400, 134435), (10465, 133600), (10855, 128800), (11375, 122912), (11500, 121576), (11690, 119600), (11960, 116900), (12880, 108550), (13000, 107548), (13360, 104650), (14000, 99866), (14560, 96025), (14950, 93520), (15197, 92000), (15364, 91000), (16100, 86840), (16700, 83720), (16744, 83500), (17368, 80500), (18200, 76820), (18400, 75985), (18704, 74750), (19205, 72800), (20125, 69472), (20875, 66976), (20930, 66800), (21710, 64400), (22750, 61456), (23000, 60788), (23380, 59800), (23920, 58450), (25760, 54275), (26000, 53774), (26720, 52325), (26887, 52000), (28000, 49933), (29225, 47840), (29900, 46760), (30394, 46000), (30728, 45500), (32200, 43420), (33400, 41860), (33488, 41750), (34736, 40250), (36400, 38410), (37375, 37408)]