819841440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 3027290112

約数和(自身を除く): 2207448672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 43, 44, 46, 48, 55, 60, 66, 69, 80, 86, 88, 92, 96, 110, 115, 120, 129, 132, 138, 157, 160, 165, 172, 176, 184, 215, 220, 230, 240, 253, 258, 264, 276, 314, 330, 344, 345, 352, 368, 430, 440, 460, 471, 473, 480, 506, 516, 528, 552, 628, 645, 660, 688, 690, 736, 759, 785, 860, 880, 920, 942, 946, 989, 1012, 1032, 1056, 1104, 1256, 1265, 1290, 1320, 1376, 1380, 1419, 1518, 1570, 1720, 1727, 1760, 1840, 1884, 1892, 1978, 2024, 2064, 2208, 2355, 2365, 2512, 2530, 2580, 2640, 2760, 2838, 2967, 3036, 3140, 3440, 3454, 3611, 3680, 3768, 3784, 3795, 3956, 4048, 4128, 4710, 4730, 4945, 5024, 5060, 5160, 5181, 5280, 5520, 5676, 5934, 6072, 6280, 6751, 6880, 6908, 7095, 7222, 7536, 7568, 7590, 7912, 8096, 8635, 9420, 9460, 9890, 10120, 10320, 10362, 10833, 10879, 11040, 11352, 11868, 12144, 12560, 13502, 13816, 14190, 14444, 14835, 15072, 15136, 15180, 15824, 17270, 18055, 18840, 18920, 19780, 20240, 20253, 20640, 20724, 21666, 21758, 22704, 23736, 24288, 25120, 25905, 27004, 27632, 28380, 28888, 29670, 30360, 31648, 32637, 33755, 34540, 36110, 37680, 37840, 39560, 39721, 40480, 40506, 41448, 43332, 43516, 45408, 47472, 51810, 54008, 54165, 54395, 55264, 56760, 57776, 59340, 60720, 65274, 67510, 69080, 72220, 74261, 75360, 75680, 79120, 79442, 81012, 82896, 86664, 87032, 94944, 101265, 103620, 108016, 108330, 108790, 113520, 115552, 118680, 119163, 121440, 130548, 135020, 138160, 144440, 148522, 155273, 158240, 158884, 162024, 163185, 165792, 173328, 174064, 198605, 202530, 207240, 216032, 216660, 217580, 222783, 227040, 237360, 238326, 261096, 270040, 276320, 288880, 297044, 310546, 317768, 324048, 326370, 346656, 348128, 371305, 397210, 405060, 414480, 433320, 435160, 445566, 465819, 474720, 476652, 522192, 540080, 577760, 594088, 595815, 621092, 635536, 648096, 652740, 742610, 776365, 794420, 810120, 828960, 866640, 870320, 891132, 931638, 953304, 1044384, 1080160, 1113915, 1188176, 1191630, 1242184, 1271072, 1305480, 1485220, 1552730, 1588840, 1620240, 1708003, 1733280, 1740640, 1782264, 1863276, 1906608, 2227830, 2329095, 2376352, 2383260, 2484368, 2610960, 2970440, 3105460, 3177680, 3240480, 3416006, 3564528, 3726552, 3813216, 4455660, 4658190, 4766520, 4968736, 5124009, 5221920, 5940880, 6210920, 6355360, 6832012, 7129056, 7453104, 8540015, 8911320, 9316380, 9533040, 10248018, 11881760, 12421840, 13664024, 14906208, 17080030, 17822640, 18632760, 19066080, 20496036, 24843680, 25620045, 27328048, 34160060, 35645280, 37265520, 40992072, 51240090, 54656096, 68320120, 74531040, 81984144, 102480180, 136640240, 163968288, 204960360, 273280480, 409920720, 819841440]

約数ペア:

[(1, 819841440), (2, 409920720), (3, 273280480), (4, 204960360), (5, 163968288), (6, 136640240), (8, 102480180), (10, 81984144), (11, 74531040), (12, 68320120), (15, 54656096), (16, 51240090), (20, 40992072), (22, 37265520), (23, 35645280), (24, 34160060), (30, 27328048), (32, 25620045), (33, 24843680), (40, 20496036), (43, 19066080), (44, 18632760), (46, 17822640), (48, 17080030), (55, 14906208), (60, 13664024), (66, 12421840), (69, 11881760), (80, 10248018), (86, 9533040), (88, 9316380), (92, 8911320), (96, 8540015), (110, 7453104), (115, 7129056), (120, 6832012), (129, 6355360), (132, 6210920), (138, 5940880), (157, 5221920), (160, 5124009), (165, 4968736), (172, 4766520), (176, 4658190), (184, 4455660), (215, 3813216), (220, 3726552), (230, 3564528), (240, 3416006), (253, 3240480), (258, 3177680), (264, 3105460), (276, 2970440), (314, 2610960), (330, 2484368), (344, 2383260), (345, 2376352), (352, 2329095), (368, 2227830), (430, 1906608), (440, 1863276), (460, 1782264), (471, 1740640), (473, 1733280), (480, 1708003), (506, 1620240), (516, 1588840), (528, 1552730), (552, 1485220), (628, 1305480), (645, 1271072), (660, 1242184), (688, 1191630), (690, 1188176), (736, 1113915), (759, 1080160), (785, 1044384), (860, 953304), (880, 931638), (920, 891132), (942, 870320), (946, 866640), (989, 828960), (1012, 810120), (1032, 794420), (1056, 776365), (1104, 742610), (1256, 652740), (1265, 648096), (1290, 635536), (1320, 621092), (1376, 595815), (1380, 594088), (1419, 577760), (1518, 540080), (1570, 522192), (1720, 476652), (1727, 474720), (1760, 465819), (1840, 445566), (1884, 435160), (1892, 433320), (1978, 414480), (2024, 405060), (2064, 397210), (2208, 371305), (2355, 348128), (2365, 346656), (2512, 326370), (2530, 324048), (2580, 317768), (2640, 310546), (2760, 297044), (2838, 288880), (2967, 276320), (3036, 270040), (3140, 261096), (3440, 238326), (3454, 237360), (3611, 227040), (3680, 222783), (3768, 217580), (3784, 216660), (3795, 216032), (3956, 207240), (4048, 202530), (4128, 198605), (4710, 174064), (4730, 173328), (4945, 165792), (5024, 163185), (5060, 162024), (5160, 158884), (5181, 158240), (5280, 155273), (5520, 148522), (5676, 144440), (5934, 138160), (6072, 135020), (6280, 130548), (6751, 121440), (6880, 119163), (6908, 118680), (7095, 115552), (7222, 113520), (7536, 108790), (7568, 108330), (7590, 108016), (7912, 103620), (8096, 101265), (8635, 94944), (9420, 87032), (9460, 86664), (9890, 82896), (10120, 81012), (10320, 79442), (10362, 79120), (10833, 75680), (10879, 75360), (11040, 74261), (11352, 72220), (11868, 69080), (12144, 67510), (12560, 65274), (13502, 60720), (13816, 59340), (14190, 57776), (14444, 56760), (14835, 55264), (15072, 54395), (15136, 54165), (15180, 54008), (15824, 51810), (17270, 47472), (18055, 45408), (18840, 43516), (18920, 43332), (19780, 41448), (20240, 40506), (20253, 40480), (20640, 39721), (20724, 39560), (21666, 37840), (21758, 37680), (22704, 36110), (23736, 34540), (24288, 33755), (25120, 32637), (25905, 31648), (27004, 30360), (27632, 29670), (28380, 28888)]