3129778880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12241}}^1$

素因数の和:12322

約数の個数: 112

約数和(自身を含む): 8059741056

約数和(自身を除く): 4929962176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 470, 544, 680, 752, 799, 940, 1088, 1360, 1504, 1598, 1880, 2720, 3008, 3196, 3760, 3995, 5440, 6392, 7520, 7990, 12241, 12784, 15040, 15980, 24482, 25568, 31960, 48964, 51136, 61205, 63920, 97928, 122410, 127840, 195856, 208097, 244820, 255680, 391712, 416194, 489640, 575327, 783424, 832388, 979280, 1040485, 1150654, 1664776, 1958560, 2080970, 2301308, 2876635, 3329552, 3917120, 4161940, 4602616, 5753270, 6659104, 8323880, 9205232, 9780559, 11506540, 13318208, 16647760, 18410464, 19561118, 23013080, 33295520, 36820928, 39122236, 46026160, 48902795, 66591040, 78244472, 92052320, 97805590, 156488944, 184104640, 195611180, 312977888, 391222360, 625955776, 782444720, 1564889440, 3129778880]

約数ペア:

[(1, 3129778880), (2, 1564889440), (4, 782444720), (5, 625955776), (8, 391222360), (10, 312977888), (16, 195611180), (17, 184104640), (20, 156488944), (32, 97805590), (34, 92052320), (40, 78244472), (47, 66591040), (64, 48902795), (68, 46026160), (80, 39122236), (85, 36820928), (94, 33295520), (136, 23013080), (160, 19561118), (170, 18410464), (188, 16647760), (235, 13318208), (272, 11506540), (320, 9780559), (340, 9205232), (376, 8323880), (470, 6659104), (544, 5753270), (680, 4602616), (752, 4161940), (799, 3917120), (940, 3329552), (1088, 2876635), (1360, 2301308), (1504, 2080970), (1598, 1958560), (1880, 1664776), (2720, 1150654), (3008, 1040485), (3196, 979280), (3760, 832388), (3995, 783424), (5440, 575327), (6392, 489640), (7520, 416194), (7990, 391712), (12241, 255680), (12784, 244820), (15040, 208097), (15980, 195856), (24482, 127840), (25568, 122410), (31960, 97928), (48964, 63920), (51136, 61205)]