15472685280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79987}}^1$

素因数の和:80049

約数の個数: 192

約数和(自身を含む): 54181951488

約数和(自身を除く): 38709266208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 12090, 12896, 14880, 16120, 19344, 24180, 32240, 38688, 48360, 64480, 79987, 96720, 159974, 193440, 239961, 319948, 399935, 479922, 639896, 799870, 959844, 1039831, 1199805, 1279792, 1599740, 1919688, 2079662, 2399610, 2479597, 2559584, 3119493, 3199480, 3839376, 4159324, 4799220, 4959194, 5199155, 6238986, 6398960, 7438791, 7678752, 8318648, 9598440, 9918388, 10398310, 12397985, 12477972, 12797920, 14877582, 15597465, 16637296, 19196880, 19836776, 20796620, 24795970, 24955944, 29755164, 31194930, 32234761, 33274592, 37193955, 38393760, 39673552, 41593240, 49591940, 49911888, 59510328, 62389860, 64469522, 74387910, 79347104, 83186480, 96704283, 99183880, 99823776, 119020656, 124779720, 128939044, 148775820, 161173805, 166372960, 193408566, 198367760, 238041312, 249559440, 257878088, 297551640, 322347610, 386817132, 396735520, 483521415, 499118880, 515756176, 595103280, 644695220, 773634264, 967042830, 1031512352, 1190206560, 1289390440, 1547268528, 1934085660, 2578780880, 3094537056, 3868171320, 5157561760, 7736342640, 15472685280]

約数ペア:

[(1, 15472685280), (2, 7736342640), (3, 5157561760), (4, 3868171320), (5, 3094537056), (6, 2578780880), (8, 1934085660), (10, 1547268528), (12, 1289390440), (13, 1190206560), (15, 1031512352), (16, 967042830), (20, 773634264), (24, 644695220), (26, 595103280), (30, 515756176), (31, 499118880), (32, 483521415), (39, 396735520), (40, 386817132), (48, 322347610), (52, 297551640), (60, 257878088), (62, 249559440), (65, 238041312), (78, 198367760), (80, 193408566), (93, 166372960), (96, 161173805), (104, 148775820), (120, 128939044), (124, 124779720), (130, 119020656), (155, 99823776), (156, 99183880), (160, 96704283), (186, 83186480), (195, 79347104), (208, 74387910), (240, 64469522), (248, 62389860), (260, 59510328), (310, 49911888), (312, 49591940), (372, 41593240), (390, 39673552), (403, 38393760), (416, 37193955), (465, 33274592), (480, 32234761), (496, 31194930), (520, 29755164), (620, 24955944), (624, 24795970), (744, 20796620), (780, 19836776), (806, 19196880), (930, 16637296), (992, 15597465), (1040, 14877582), (1209, 12797920), (1240, 12477972), (1248, 12397985), (1488, 10398310), (1560, 9918388), (1612, 9598440), (1860, 8318648), (2015, 7678752), (2080, 7438791), (2418, 6398960), (2480, 6238986), (2976, 5199155), (3120, 4959194), (3224, 4799220), (3720, 4159324), (4030, 3839376), (4836, 3199480), (4960, 3119493), (6045, 2559584), (6240, 2479597), (6448, 2399610), (7440, 2079662), (8060, 1919688), (9672, 1599740), (12090, 1279792), (12896, 1199805), (14880, 1039831), (16120, 959844), (19344, 799870), (24180, 639896), (32240, 479922), (38688, 399935), (48360, 319948), (64480, 239961), (79987, 193440), (96720, 159974)]