1365779880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2207}}^1$

素因数の和:2421

約数の個数: 160

約数和(自身を含む): 4616663040

約数和(自身を除く): 3250883160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 191, 216, 270, 324, 360, 382, 405, 540, 573, 648, 764, 810, 955, 1080, 1146, 1528, 1620, 1719, 1910, 2207, 2292, 2865, 3240, 3438, 3820, 4414, 4584, 5157, 5730, 6621, 6876, 7640, 8595, 8828, 10314, 11035, 11460, 13242, 13752, 15471, 17190, 17656, 19863, 20628, 22070, 22920, 25785, 26484, 30942, 33105, 34380, 39726, 41256, 44140, 51570, 52968, 59589, 61884, 66210, 68760, 77355, 79452, 88280, 99315, 103140, 119178, 123768, 132420, 154710, 158904, 178767, 198630, 206280, 238356, 264840, 297945, 309420, 357534, 397260, 421537, 476712, 595890, 618840, 715068, 794520, 843074, 893835, 1191780, 1264611, 1430136, 1686148, 1787670, 2107685, 2383560, 2529222, 3372296, 3575340, 3793833, 4215370, 5058444, 6323055, 7150680, 7587666, 8430740, 10116888, 11381499, 12646110, 15175332, 16861480, 18969165, 22762998, 25292220, 30350664, 34144497, 37938330, 45525996, 50584440, 56907495, 68288994, 75876660, 91051992, 113814990, 136577988, 151753320, 170722485, 227629980, 273155976, 341444970, 455259960, 682889940, 1365779880]

約数ペア:

[(1, 1365779880), (2, 682889940), (3, 455259960), (4, 341444970), (5, 273155976), (6, 227629980), (8, 170722485), (9, 151753320), (10, 136577988), (12, 113814990), (15, 91051992), (18, 75876660), (20, 68288994), (24, 56907495), (27, 50584440), (30, 45525996), (36, 37938330), (40, 34144497), (45, 30350664), (54, 25292220), (60, 22762998), (72, 18969165), (81, 16861480), (90, 15175332), (108, 12646110), (120, 11381499), (135, 10116888), (162, 8430740), (180, 7587666), (191, 7150680), (216, 6323055), (270, 5058444), (324, 4215370), (360, 3793833), (382, 3575340), (405, 3372296), (540, 2529222), (573, 2383560), (648, 2107685), (764, 1787670), (810, 1686148), (955, 1430136), (1080, 1264611), (1146, 1191780), (1528, 893835), (1620, 843074), (1719, 794520), (1910, 715068), (2207, 618840), (2292, 595890), (2865, 476712), (3240, 421537), (3438, 397260), (3820, 357534), (4414, 309420), (4584, 297945), (5157, 264840), (5730, 238356), (6621, 206280), (6876, 198630), (7640, 178767), (8595, 158904), (8828, 154710), (10314, 132420), (11035, 123768), (11460, 119178), (13242, 103140), (13752, 99315), (15471, 88280), (17190, 79452), (17656, 77355), (19863, 68760), (20628, 66210), (22070, 61884), (22920, 59589), (25785, 52968), (26484, 51570), (30942, 44140), (33105, 41256), (34380, 39726)]