1879008320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11491}}^1$

素因数の和:11588

約数の個数: 112

約数和(自身を含む): 5184087168

約数和(自身を除く): 3305078848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4672, 5110, 5840, 8176, 10220, 11491, 11680, 16352, 20440, 22982, 23360, 32704, 40880, 45964, 57455, 80437, 81760, 91928, 114910, 160874, 163520, 183856, 229820, 321748, 367712, 402185, 459640, 643496, 735424, 804370, 838843, 919280, 1286992, 1608740, 1677686, 1838560, 2573984, 3217480, 3355372, 3677120, 4194215, 5147968, 5871901, 6434960, 6710744, 8388430, 11743802, 12869920, 13421488, 16776860, 23487604, 25739840, 26842976, 29359505, 33553720, 46975208, 53685952, 58719010, 67107440, 93950416, 117438020, 134214880, 187900832, 234876040, 268429760, 375801664, 469752080, 939504160, 1879008320]

約数ペア:

[(1, 1879008320), (2, 939504160), (4, 469752080), (5, 375801664), (7, 268429760), (8, 234876040), (10, 187900832), (14, 134214880), (16, 117438020), (20, 93950416), (28, 67107440), (32, 58719010), (35, 53685952), (40, 46975208), (56, 33553720), (64, 29359505), (70, 26842976), (73, 25739840), (80, 23487604), (112, 16776860), (140, 13421488), (146, 12869920), (160, 11743802), (224, 8388430), (280, 6710744), (292, 6434960), (320, 5871901), (365, 5147968), (448, 4194215), (511, 3677120), (560, 3355372), (584, 3217480), (730, 2573984), (1022, 1838560), (1120, 1677686), (1168, 1608740), (1460, 1286992), (2044, 919280), (2240, 838843), (2336, 804370), (2555, 735424), (2920, 643496), (4088, 459640), (4672, 402185), (5110, 367712), (5840, 321748), (8176, 229820), (10220, 183856), (11491, 163520), (11680, 160874), (16352, 114910), (20440, 91928), (22982, 81760), (23360, 80437), (32704, 57455), (40880, 45964)]