266111040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21323}}^1$

素因数の和:21356

約数の個数: 112

約数和(自身を含む): 909937728

約数和(自身を除く): 643826688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 21323, 42646, 63969, 85292, 106615, 127938, 170584, 213230, 255876, 277199, 319845, 341168, 426460, 511752, 554398, 639690, 682336, 831597, 852920, 1023504, 1108796, 1279380, 1364672, 1385995, 1663194, 1705840, 2047008, 2217592, 2558760, 2771990, 3326388, 3411680, 4094016, 4157985, 4435184, 5117520, 5543980, 6652776, 6823360, 8315970, 8870368, 10235040, 11087960, 13305552, 16631940, 17740736, 20470080, 22175920, 26611104, 33263880, 44351840, 53222208, 66527760, 88703680, 133055520, 266111040]

約数ペア:

[(1, 266111040), (2, 133055520), (3, 88703680), (4, 66527760), (5, 53222208), (6, 44351840), (8, 33263880), (10, 26611104), (12, 22175920), (13, 20470080), (15, 17740736), (16, 16631940), (20, 13305552), (24, 11087960), (26, 10235040), (30, 8870368), (32, 8315970), (39, 6823360), (40, 6652776), (48, 5543980), (52, 5117520), (60, 4435184), (64, 4157985), (65, 4094016), (78, 3411680), (80, 3326388), (96, 2771990), (104, 2558760), (120, 2217592), (130, 2047008), (156, 1705840), (160, 1663194), (192, 1385995), (195, 1364672), (208, 1279380), (240, 1108796), (260, 1023504), (312, 852920), (320, 831597), (390, 682336), (416, 639690), (480, 554398), (520, 511752), (624, 426460), (780, 341168), (832, 319845), (960, 277199), (1040, 255876), (1248, 213230), (1560, 170584), (2080, 127938), (2496, 106615), (3120, 85292), (4160, 63969), (6240, 42646), (12480, 21323)]