157031511120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{55229}}^1$

素因数の和:55618

約数の個数: 240

約数和(自身を含む): 576919324800

約数和(自身を除く): 419887813680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 359, 360, 396, 440, 495, 528, 660, 718, 720, 792, 880, 990, 1077, 1320, 1436, 1584, 1795, 1980, 2154, 2640, 2872, 3231, 3590, 3949, 3960, 4308, 5385, 5744, 6462, 7180, 7898, 7920, 8616, 10770, 11847, 12924, 14360, 15796, 16155, 17232, 19745, 21540, 23694, 25848, 28720, 31592, 32310, 35541, 39490, 43080, 47388, 51696, 55229, 59235, 63184, 64620, 71082, 78980, 86160, 94776, 110458, 118470, 129240, 142164, 157960, 165687, 177705, 189552, 220916, 236940, 258480, 276145, 284328, 315920, 331374, 355410, 441832, 473880, 497061, 552290, 568656, 607519, 662748, 710820, 828435, 883664, 947760, 994122, 1104580, 1215038, 1325496, 1421640, 1656870, 1822557, 1988244, 2209160, 2430076, 2485305, 2650992, 2843280, 3037595, 3313740, 3645114, 3976488, 4418320, 4860152, 4970610, 5467671, 6075190, 6627480, 7290228, 7952976, 9112785, 9720304, 9941220, 10935342, 12150380, 13254960, 14580456, 18225570, 19827211, 19882440, 21870684, 24300760, 27338355, 29160912, 36451140, 39654422, 39764880, 43741368, 48601520, 54676710, 59481633, 72902280, 79308844, 87482736, 99136055, 109353420, 118963266, 145804560, 158617688, 178444899, 198272110, 218099321, 218706840, 237926532, 297408165, 317235376, 356889798, 396544220, 436198642, 437413680, 475853064, 594816330, 654297963, 713779596, 793088440, 872397284, 892224495, 951706128, 1090496605, 1189632660, 1308595926, 1427559192, 1586176880, 1744794568, 1784448990, 1962893889, 2180993210, 2379265320, 2617191852, 2855118384, 3271489815, 3489589136, 3568897980, 3925787778, 4361986420, 4758530640, 5234383704, 6542979630, 7137795960, 7851575556, 8723972840, 9814469445, 10468767408, 13085959260, 14275591920, 15703151112, 17447945680, 19628938890, 26171918520, 31406302224, 39257877780, 52343837040, 78515755560, 157031511120]

約数ペア:

[(1, 157031511120), (2, 78515755560), (3, 52343837040), (4, 39257877780), (5, 31406302224), (6, 26171918520), (8, 19628938890), (9, 17447945680), (10, 15703151112), (11, 14275591920), (12, 13085959260), (15, 10468767408), (16, 9814469445), (18, 8723972840), (20, 7851575556), (22, 7137795960), (24, 6542979630), (30, 5234383704), (33, 4758530640), (36, 4361986420), (40, 3925787778), (44, 3568897980), (45, 3489589136), (48, 3271489815), (55, 2855118384), (60, 2617191852), (66, 2379265320), (72, 2180993210), (80, 1962893889), (88, 1784448990), (90, 1744794568), (99, 1586176880), (110, 1427559192), (120, 1308595926), (132, 1189632660), (144, 1090496605), (165, 951706128), (176, 892224495), (180, 872397284), (198, 793088440), (220, 713779596), (240, 654297963), (264, 594816330), (330, 475853064), (359, 437413680), (360, 436198642), (396, 396544220), (440, 356889798), (495, 317235376), (528, 297408165), (660, 237926532), (718, 218706840), (720, 218099321), (792, 198272110), (880, 178444899), (990, 158617688), (1077, 145804560), (1320, 118963266), (1436, 109353420), (1584, 99136055), (1795, 87482736), (1980, 79308844), (2154, 72902280), (2640, 59481633), (2872, 54676710), (3231, 48601520), (3590, 43741368), (3949, 39764880), (3960, 39654422), (4308, 36451140), (5385, 29160912), (5744, 27338355), (6462, 24300760), (7180, 21870684), (7898, 19882440), (7920, 19827211), (8616, 18225570), (10770, 14580456), (11847, 13254960), (12924, 12150380), (14360, 10935342), (15796, 9941220), (16155, 9720304), (17232, 9112785), (19745, 7952976), (21540, 7290228), (23694, 6627480), (25848, 6075190), (28720, 5467671), (31592, 4970610), (32310, 4860152), (35541, 4418320), (39490, 3976488), (43080, 3645114), (47388, 3313740), (51696, 3037595), (55229, 2843280), (59235, 2650992), (63184, 2485305), (64620, 2430076), (71082, 2209160), (78980, 1988244), (86160, 1822557), (94776, 1656870), (110458, 1421640), (118470, 1325496), (129240, 1215038), (142164, 1104580), (157960, 994122), (165687, 947760), (177705, 883664), (189552, 828435), (220916, 710820), (236940, 662748), (258480, 607519), (276145, 568656), (284328, 552290), (315920, 497061), (331374, 473880), (355410, 441832)]