1919855520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:175

約数の個数: 432

約数和(自身を含む): 7524080928

約数和(自身を除く): 5604225408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 67, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 134, 135, 144, 160, 162, 165, 176, 180, 198, 201, 216, 220, 240, 243, 264, 268, 270, 288, 297, 324, 330, 335, 352, 360, 396, 402, 405, 432, 440, 480, 486, 495, 528, 536, 540, 594, 603, 648, 660, 670, 720, 737, 792, 804, 810, 864, 880, 891, 972, 990, 1005, 1056, 1072, 1080, 1188, 1206, 1215, 1296, 1320, 1340, 1440, 1474, 1485, 1584, 1608, 1620, 1760, 1782, 1809, 1944, 1980, 2010, 2144, 2160, 2211, 2376, 2412, 2430, 2592, 2640, 2673, 2680, 2948, 2970, 3015, 3168, 3216, 3240, 3564, 3618, 3685, 3888, 3960, 4020, 4320, 4422, 4455, 4489, 4752, 4824, 4860, 5280, 5346, 5360, 5427, 5896, 5940, 6030, 6432, 6480, 6633, 7128, 7236, 7370, 7776, 7920, 8040, 8844, 8910, 8978, 9045, 9504, 9648, 9720, 10692, 10720, 10854, 11055, 11792, 11880, 12060, 12960, 13266, 13365, 13467, 14256, 14472, 14740, 15840, 16080, 16281, 17688, 17820, 17956, 18090, 19296, 19440, 19899, 21384, 21708, 22110, 22445, 23584, 23760, 24120, 26532, 26730, 26934, 27135, 28512, 28944, 29480, 32160, 32562, 33165, 35376, 35640, 35912, 36180, 38880, 39798, 40401, 42768, 43416, 44220, 44890, 47520, 48240, 49379, 53064, 53460, 53868, 54270, 57888, 58960, 59697, 65124, 66330, 67335, 70752, 71280, 71824, 72360, 79596, 80802, 81405, 85536, 86832, 88440, 89780, 96480, 98758, 99495, 106128, 106920, 107736, 108540, 117920, 119394, 121203, 130248, 132660, 134670, 142560, 143648, 144720, 148137, 159192, 161604, 162810, 173664, 176880, 179091, 179560, 197516, 198990, 202005, 212256, 213840, 215472, 217080, 238788, 242406, 246895, 260496, 265320, 269340, 289440, 296274, 298485, 318384, 323208, 325620, 353760, 358182, 359120, 363609, 395032, 397980, 404010, 427680, 430944, 434160, 444411, 477576, 484812, 493790, 520992, 530640, 538680, 592548, 596970, 606015, 636768, 646416, 651240, 716364, 718240, 727218, 740685, 790064, 795960, 808020, 868320, 888822, 895455, 955152, 969624, 987580, 1061280, 1077360, 1090827, 1185096, 1193940, 1212030, 1292832, 1302480, 1333233, 1432728, 1454436, 1481370, 1580128, 1591920, 1616040, 1777644, 1790910, 1818045, 1910304, 1939248, 1975160, 2154720, 2181654, 2222055, 2370192, 2387880, 2424060, 2604960, 2666466, 2865456, 2908872, 2962740, 3183840, 3232080, 3555288, 3581820, 3636090, 3878496, 3950320, 3999699, 4363308, 4444110, 4740384, 4775760, 4848120, 5332932, 5454135, 5730912, 5817744, 5925480, 6464160, 6666165, 7110576, 7163640, 7272180, 7900640, 7999398, 8726616, 8888220, 9551520, 9696240, 10665864, 10908270, 11635488, 11850960, 11999097, 13332330, 14221152, 14327280, 14544360, 15998796, 17453232, 17776440, 19392480, 19998495, 21331728, 21816540, 23701920, 23998194, 26664660, 28654560, 29088720, 31997592, 34906464, 35552880, 39996990, 42663456, 43633080, 47996388, 53329320, 58177440, 59995485, 63995184, 71105760, 79993980, 87266160, 95992776, 106658640, 119990970, 127990368, 159987960, 174532320, 191985552, 213317280, 239981940, 319975920, 383971104, 479963880, 639951840, 959927760, 1919855520]

約数ペア:

[(1, 1919855520), (2, 959927760), (3, 639951840), (4, 479963880), (5, 383971104), (6, 319975920), (8, 239981940), (9, 213317280), (10, 191985552), (11, 174532320), (12, 159987960), (15, 127990368), (16, 119990970), (18, 106658640), (20, 95992776), (22, 87266160), (24, 79993980), (27, 71105760), (30, 63995184), (32, 59995485), (33, 58177440), (36, 53329320), (40, 47996388), (44, 43633080), (45, 42663456), (48, 39996990), (54, 35552880), (55, 34906464), (60, 31997592), (66, 29088720), (67, 28654560), (72, 26664660), (80, 23998194), (81, 23701920), (88, 21816540), (90, 21331728), (96, 19998495), (99, 19392480), (108, 17776440), (110, 17453232), (120, 15998796), (132, 14544360), (134, 14327280), (135, 14221152), (144, 13332330), (160, 11999097), (162, 11850960), (165, 11635488), (176, 10908270), (180, 10665864), (198, 9696240), (201, 9551520), (216, 8888220), (220, 8726616), (240, 7999398), (243, 7900640), (264, 7272180), (268, 7163640), (270, 7110576), (288, 6666165), (297, 6464160), (324, 5925480), (330, 5817744), (335, 5730912), (352, 5454135), (360, 5332932), (396, 4848120), (402, 4775760), (405, 4740384), (432, 4444110), (440, 4363308), (480, 3999699), (486, 3950320), (495, 3878496), (528, 3636090), (536, 3581820), (540, 3555288), (594, 3232080), (603, 3183840), (648, 2962740), (660, 2908872), (670, 2865456), (720, 2666466), (737, 2604960), (792, 2424060), (804, 2387880), (810, 2370192), (864, 2222055), (880, 2181654), (891, 2154720), (972, 1975160), (990, 1939248), (1005, 1910304), (1056, 1818045), (1072, 1790910), (1080, 1777644), (1188, 1616040), (1206, 1591920), (1215, 1580128), (1296, 1481370), (1320, 1454436), (1340, 1432728), (1440, 1333233), (1474, 1302480), (1485, 1292832), (1584, 1212030), (1608, 1193940), (1620, 1185096), (1760, 1090827), (1782, 1077360), (1809, 1061280), (1944, 987580), (1980, 969624), (2010, 955152), (2144, 895455), (2160, 888822), (2211, 868320), (2376, 808020), (2412, 795960), (2430, 790064), (2592, 740685), (2640, 727218), (2673, 718240), (2680, 716364), (2948, 651240), (2970, 646416), (3015, 636768), (3168, 606015), (3216, 596970), (3240, 592548), (3564, 538680), (3618, 530640), (3685, 520992), (3888, 493790), (3960, 484812), (4020, 477576), (4320, 444411), (4422, 434160), (4455, 430944), (4489, 427680), (4752, 404010), (4824, 397980), (4860, 395032), (5280, 363609), (5346, 359120), (5360, 358182), (5427, 353760), (5896, 325620), (5940, 323208), (6030, 318384), (6432, 298485), (6480, 296274), (6633, 289440), (7128, 269340), (7236, 265320), (7370, 260496), (7776, 246895), (7920, 242406), (8040, 238788), (8844, 217080), (8910, 215472), (8978, 213840), (9045, 212256), (9504, 202005), (9648, 198990), (9720, 197516), (10692, 179560), (10720, 179091), (10854, 176880), (11055, 173664), (11792, 162810), (11880, 161604), (12060, 159192), (12960, 148137), (13266, 144720), (13365, 143648), (13467, 142560), (14256, 134670), (14472, 132660), (14740, 130248), (15840, 121203), (16080, 119394), (16281, 117920), (17688, 108540), (17820, 107736), (17956, 106920), (18090, 106128), (19296, 99495), (19440, 98758), (19899, 96480), (21384, 89780), (21708, 88440), (22110, 86832), (22445, 85536), (23584, 81405), (23760, 80802), (24120, 79596), (26532, 72360), (26730, 71824), (26934, 71280), (27135, 70752), (28512, 67335), (28944, 66330), (29480, 65124), (32160, 59697), (32562, 58960), (33165, 57888), (35376, 54270), (35640, 53868), (35912, 53460), (36180, 53064), (38880, 49379), (39798, 48240), (40401, 47520), (42768, 44890), (43416, 44220)]