1028202240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 288

約数和(自身を含む): 3626219520

約数和(自身を除く): 2598017280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 256, 258, 260, 312, 320, 344, 384, 390, 416, 430, 479, 480, 516, 520, 559, 624, 640, 645, 688, 768, 780, 832, 860, 958, 960, 1032, 1040, 1118, 1248, 1280, 1290, 1376, 1437, 1560, 1664, 1677, 1720, 1916, 1920, 2064, 2080, 2236, 2395, 2496, 2580, 2752, 2795, 2874, 3120, 3328, 3354, 3440, 3832, 3840, 4128, 4160, 4472, 4790, 4992, 5160, 5504, 5590, 5748, 6227, 6240, 6708, 6880, 7185, 7664, 8256, 8320, 8385, 8944, 9580, 9984, 10320, 11008, 11180, 11496, 12454, 12480, 13416, 13760, 14370, 15328, 16512, 16640, 16770, 17888, 18681, 19160, 20597, 20640, 22360, 22992, 24908, 24960, 26832, 27520, 28740, 30656, 31135, 33024, 33540, 35776, 37362, 38320, 41194, 41280, 44720, 45984, 49816, 49920, 53664, 55040, 57480, 61312, 61791, 62270, 67080, 71552, 74724, 76640, 82388, 82560, 89440, 91968, 93405, 99632, 102985, 107328, 114960, 122624, 123582, 124540, 134160, 143104, 149448, 153280, 164776, 165120, 178880, 183936, 186810, 199264, 205970, 214656, 229920, 247164, 249080, 267761, 268320, 298896, 306560, 308955, 329552, 357760, 367872, 373620, 398528, 411940, 429312, 459840, 494328, 498160, 535522, 536640, 597792, 613120, 617910, 659104, 715520, 747240, 797056, 803283, 823880, 919680, 988656, 996320, 1071044, 1073280, 1195584, 1235820, 1318208, 1338805, 1494480, 1594112, 1606566, 1647760, 1839360, 1977312, 1992640, 2142088, 2146560, 2391168, 2471640, 2636416, 2677610, 2988960, 3213132, 3295520, 3954624, 3985280, 4016415, 4284176, 4782336, 4943280, 5272832, 5355220, 5977920, 6426264, 6591040, 7909248, 7970560, 8032830, 8568352, 9886560, 10710440, 11955840, 12852528, 13182080, 15818496, 16065660, 17136704, 19773120, 21420880, 23911680, 25705056, 26364160, 32131320, 34273408, 39546240, 42841760, 51410112, 64262640, 68546816, 79092480, 85683520, 102820224, 128525280, 171367040, 205640448, 257050560, 342734080, 514101120, 1028202240]

約数ペア:

[(1, 1028202240), (2, 514101120), (3, 342734080), (4, 257050560), (5, 205640448), (6, 171367040), (8, 128525280), (10, 102820224), (12, 85683520), (13, 79092480), (15, 68546816), (16, 64262640), (20, 51410112), (24, 42841760), (26, 39546240), (30, 34273408), (32, 32131320), (39, 26364160), (40, 25705056), (43, 23911680), (48, 21420880), (52, 19773120), (60, 17136704), (64, 16065660), (65, 15818496), (78, 13182080), (80, 12852528), (86, 11955840), (96, 10710440), (104, 9886560), (120, 8568352), (128, 8032830), (129, 7970560), (130, 7909248), (156, 6591040), (160, 6426264), (172, 5977920), (192, 5355220), (195, 5272832), (208, 4943280), (215, 4782336), (240, 4284176), (256, 4016415), (258, 3985280), (260, 3954624), (312, 3295520), (320, 3213132), (344, 2988960), (384, 2677610), (390, 2636416), (416, 2471640), (430, 2391168), (479, 2146560), (480, 2142088), (516, 1992640), (520, 1977312), (559, 1839360), (624, 1647760), (640, 1606566), (645, 1594112), (688, 1494480), (768, 1338805), (780, 1318208), (832, 1235820), (860, 1195584), (958, 1073280), (960, 1071044), (1032, 996320), (1040, 988656), (1118, 919680), (1248, 823880), (1280, 803283), (1290, 797056), (1376, 747240), (1437, 715520), (1560, 659104), (1664, 617910), (1677, 613120), (1720, 597792), (1916, 536640), (1920, 535522), (2064, 498160), (2080, 494328), (2236, 459840), (2395, 429312), (2496, 411940), (2580, 398528), (2752, 373620), (2795, 367872), (2874, 357760), (3120, 329552), (3328, 308955), (3354, 306560), (3440, 298896), (3832, 268320), (3840, 267761), (4128, 249080), (4160, 247164), (4472, 229920), (4790, 214656), (4992, 205970), (5160, 199264), (5504, 186810), (5590, 183936), (5748, 178880), (6227, 165120), (6240, 164776), (6708, 153280), (6880, 149448), (7185, 143104), (7664, 134160), (8256, 124540), (8320, 123582), (8385, 122624), (8944, 114960), (9580, 107328), (9984, 102985), (10320, 99632), (11008, 93405), (11180, 91968), (11496, 89440), (12454, 82560), (12480, 82388), (13416, 76640), (13760, 74724), (14370, 71552), (15328, 67080), (16512, 62270), (16640, 61791), (16770, 61312), (17888, 57480), (18681, 55040), (19160, 53664), (20597, 49920), (20640, 49816), (22360, 45984), (22992, 44720), (24908, 41280), (24960, 41194), (26832, 38320), (27520, 37362), (28740, 35776), (30656, 33540), (31135, 33024)]