4256698880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 160

約数和(自身を含む): 12067799040

約数和(自身を除く): 7811100160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 512, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 2560, 3248, 3584, 3712, 4060, 4480, 4640, 6496, 7424, 8120, 8191, 8960, 9280, 12992, 14848, 16240, 16382, 17920, 18560, 25984, 32480, 32764, 37120, 40955, 51968, 57337, 64960, 65528, 74240, 81910, 103936, 114674, 129920, 131056, 163820, 229348, 237539, 259840, 262112, 286685, 327640, 458696, 475078, 519680, 524224, 573370, 655280, 917392, 950156, 1048448, 1146740, 1187695, 1310560, 1662773, 1834784, 1900312, 2096896, 2293480, 2375390, 2621120, 3325546, 3669568, 3800624, 4193792, 4586960, 4750780, 5242240, 6651092, 7339136, 7601248, 8313865, 9173920, 9501560, 10484480, 13302184, 14678272, 15202496, 16627730, 18347840, 19003120, 20968960, 26604368, 29356544, 30404992, 33255460, 36695680, 38006240, 53208736, 60809984, 66510920, 73391360, 76012480, 106417472, 121619968, 133021840, 146782720, 152024960, 212834944, 266043680, 304049920, 425669888, 532087360, 608099840, 851339776, 1064174720, 2128349440, 4256698880]

約数ペア:

[(1, 4256698880), (2, 2128349440), (4, 1064174720), (5, 851339776), (7, 608099840), (8, 532087360), (10, 425669888), (14, 304049920), (16, 266043680), (20, 212834944), (28, 152024960), (29, 146782720), (32, 133021840), (35, 121619968), (40, 106417472), (56, 76012480), (58, 73391360), (64, 66510920), (70, 60809984), (80, 53208736), (112, 38006240), (116, 36695680), (128, 33255460), (140, 30404992), (145, 29356544), (160, 26604368), (203, 20968960), (224, 19003120), (232, 18347840), (256, 16627730), (280, 15202496), (290, 14678272), (320, 13302184), (406, 10484480), (448, 9501560), (464, 9173920), (512, 8313865), (560, 7601248), (580, 7339136), (640, 6651092), (812, 5242240), (896, 4750780), (928, 4586960), (1015, 4193792), (1120, 3800624), (1160, 3669568), (1280, 3325546), (1624, 2621120), (1792, 2375390), (1856, 2293480), (2030, 2096896), (2240, 1900312), (2320, 1834784), (2560, 1662773), (3248, 1310560), (3584, 1187695), (3712, 1146740), (4060, 1048448), (4480, 950156), (4640, 917392), (6496, 655280), (7424, 573370), (8120, 524224), (8191, 519680), (8960, 475078), (9280, 458696), (12992, 327640), (14848, 286685), (16240, 262112), (16382, 259840), (17920, 237539), (18560, 229348), (25984, 163820), (32480, 131056), (32764, 129920), (37120, 114674), (40955, 103936), (51968, 81910), (57337, 74240), (64960, 65528)]