1071678400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 168

約数和(自身を含む): 2885978480

約数和(自身を除く): 1814300080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 100, 104, 130, 134, 160, 200, 208, 260, 268, 320, 325, 335, 400, 416, 520, 536, 650, 670, 769, 800, 832, 871, 1040, 1072, 1300, 1340, 1538, 1600, 1675, 1742, 2080, 2144, 2600, 2680, 3076, 3350, 3484, 3845, 4160, 4288, 4355, 5200, 5360, 6152, 6700, 6968, 7690, 8710, 9997, 10400, 10720, 12304, 13400, 13936, 15380, 17420, 19225, 19994, 20800, 21440, 21775, 24608, 26800, 27872, 30760, 34840, 38450, 39988, 43550, 49216, 49985, 51523, 53600, 55744, 61520, 69680, 76900, 79976, 87100, 99970, 103046, 107200, 123040, 139360, 153800, 159952, 174200, 199940, 206092, 246080, 249925, 257615, 278720, 307600, 319904, 348400, 399880, 412184, 499850, 515230, 615200, 639808, 669799, 696800, 799760, 824368, 999700, 1030460, 1230400, 1288075, 1339598, 1393600, 1599520, 1648736, 1999400, 2060920, 2576150, 2679196, 3199040, 3297472, 3348995, 3998800, 4121840, 5152300, 5358392, 6697990, 7997600, 8243680, 10304600, 10716784, 13395980, 15995200, 16487360, 16744975, 20609200, 21433568, 26791960, 33489950, 41218400, 42867136, 53583920, 66979900, 82436800, 107167840, 133959800, 214335680, 267919600, 535839200, 1071678400]

約数ペア:

[(1, 1071678400), (2, 535839200), (4, 267919600), (5, 214335680), (8, 133959800), (10, 107167840), (13, 82436800), (16, 66979900), (20, 53583920), (25, 42867136), (26, 41218400), (32, 33489950), (40, 26791960), (50, 21433568), (52, 20609200), (64, 16744975), (65, 16487360), (67, 15995200), (80, 13395980), (100, 10716784), (104, 10304600), (130, 8243680), (134, 7997600), (160, 6697990), (200, 5358392), (208, 5152300), (260, 4121840), (268, 3998800), (320, 3348995), (325, 3297472), (335, 3199040), (400, 2679196), (416, 2576150), (520, 2060920), (536, 1999400), (650, 1648736), (670, 1599520), (769, 1393600), (800, 1339598), (832, 1288075), (871, 1230400), (1040, 1030460), (1072, 999700), (1300, 824368), (1340, 799760), (1538, 696800), (1600, 669799), (1675, 639808), (1742, 615200), (2080, 515230), (2144, 499850), (2600, 412184), (2680, 399880), (3076, 348400), (3350, 319904), (3484, 307600), (3845, 278720), (4160, 257615), (4288, 249925), (4355, 246080), (5200, 206092), (5360, 199940), (6152, 174200), (6700, 159952), (6968, 153800), (7690, 139360), (8710, 123040), (9997, 107200), (10400, 103046), (10720, 99970), (12304, 87100), (13400, 79976), (13936, 76900), (15380, 69680), (17420, 61520), (19225, 55744), (19994, 53600), (20800, 51523), (21440, 49985), (21775, 49216), (24608, 43550), (26800, 39988), (27872, 38450), (30760, 34840)]