191667388640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{144659}}^1$

素因数の和:144714

約数の個数: 216

約数和(自身を含む): 570382517880

約数和(自身を除く): 378715129240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 169, 182, 196, 208, 224, 245, 260, 280, 338, 364, 392, 416, 455, 490, 520, 560, 637, 676, 728, 784, 845, 910, 980, 1040, 1120, 1183, 1274, 1352, 1456, 1568, 1690, 1820, 1960, 2080, 2366, 2548, 2704, 2912, 3185, 3380, 3640, 3920, 4732, 5096, 5408, 5915, 6370, 6760, 7280, 7840, 8281, 9464, 10192, 11830, 12740, 13520, 14560, 16562, 18928, 20384, 23660, 25480, 27040, 33124, 37856, 41405, 47320, 50960, 66248, 82810, 94640, 101920, 132496, 144659, 165620, 189280, 264992, 289318, 331240, 578636, 662480, 723295, 1012613, 1157272, 1324960, 1446590, 1880567, 2025226, 2314544, 2893180, 3761134, 4050452, 4629088, 5063065, 5786360, 7088291, 7522268, 8100904, 9402835, 10126130, 11572720, 13163969, 14176582, 15044536, 16201808, 18805670, 20252260, 23145440, 24447371, 26327938, 28353164, 30089072, 32403616, 35441455, 37611340, 40504520, 48894742, 52655876, 56706328, 60178144, 65819845, 70882910, 75222680, 81009040, 92147783, 97789484, 105311752, 113412656, 122236855, 131639690, 141765820, 150445360, 162018080, 171131597, 184295566, 195578968, 210623504, 226825312, 244473710, 263279380, 283531640, 300890720, 342263194, 368591132, 391157936, 421247008, 460738915, 488947420, 526558760, 567063280, 684526388, 737182264, 782315872, 855657985, 921477830, 977894840, 1053117520, 1134126560, 1197921179, 1369052776, 1474364528, 1711315970, 1842955660, 1955789680, 2106235040, 2395842358, 2738105552, 2948729056, 3422631940, 3685911320, 3911579360, 4791684716, 5476211104, 5989605895, 6845263880, 7371822640, 9583369432, 11979211790, 13690527760, 14743645280, 19166738864, 23958423580, 27381055520, 38333477728, 47916847160, 95833694320, 191667388640]

約数ペア:

[(1, 191667388640), (2, 95833694320), (4, 47916847160), (5, 38333477728), (7, 27381055520), (8, 23958423580), (10, 19166738864), (13, 14743645280), (14, 13690527760), (16, 11979211790), (20, 9583369432), (26, 7371822640), (28, 6845263880), (32, 5989605895), (35, 5476211104), (40, 4791684716), (49, 3911579360), (52, 3685911320), (56, 3422631940), (65, 2948729056), (70, 2738105552), (80, 2395842358), (91, 2106235040), (98, 1955789680), (104, 1842955660), (112, 1711315970), (130, 1474364528), (140, 1369052776), (160, 1197921179), (169, 1134126560), (182, 1053117520), (196, 977894840), (208, 921477830), (224, 855657985), (245, 782315872), (260, 737182264), (280, 684526388), (338, 567063280), (364, 526558760), (392, 488947420), (416, 460738915), (455, 421247008), (490, 391157936), (520, 368591132), (560, 342263194), (637, 300890720), (676, 283531640), (728, 263279380), (784, 244473710), (845, 226825312), (910, 210623504), (980, 195578968), (1040, 184295566), (1120, 171131597), (1183, 162018080), (1274, 150445360), (1352, 141765820), (1456, 131639690), (1568, 122236855), (1690, 113412656), (1820, 105311752), (1960, 97789484), (2080, 92147783), (2366, 81009040), (2548, 75222680), (2704, 70882910), (2912, 65819845), (3185, 60178144), (3380, 56706328), (3640, 52655876), (3920, 48894742), (4732, 40504520), (5096, 37611340), (5408, 35441455), (5915, 32403616), (6370, 30089072), (6760, 28353164), (7280, 26327938), (7840, 24447371), (8281, 23145440), (9464, 20252260), (10192, 18805670), (11830, 16201808), (12740, 15044536), (13520, 14176582), (14560, 13163969), (16562, 11572720), (18928, 10126130), (20384, 9402835), (23660, 8100904), (25480, 7522268), (27040, 7088291), (33124, 5786360), (37856, 5063065), (41405, 4629088), (47320, 4050452), (50960, 3761134), (66248, 2893180), (82810, 2314544), (94640, 2025226), (101920, 1880567), (132496, 1446590), (144659, 1324960), (165620, 1157272), (189280, 1012613), (264992, 723295), (289318, 662480), (331240, 578636)]