1316788800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6757

約数の個数: 168

約数和(自身を含む): 4426195872

約数和(自身を除く): 3109407072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 960, 984, 1025, 1200, 1230, 1312, 1600, 1640, 1968, 2050, 2400, 2460, 2624, 3075, 3280, 3936, 4100, 4800, 4920, 6150, 6560, 6691, 7872, 8200, 9840, 12300, 13120, 13382, 16400, 19680, 20073, 24600, 26764, 32800, 33455, 39360, 40146, 49200, 53528, 65600, 66910, 80292, 98400, 100365, 107056, 133820, 160584, 167275, 196800, 200730, 214112, 267640, 274331, 321168, 334550, 401460, 428224, 501825, 535280, 548662, 642336, 669100, 802920, 822993, 1003650, 1070560, 1097324, 1284672, 1338200, 1371655, 1605840, 1645986, 2007300, 2141120, 2194648, 2676400, 2743310, 3211680, 3291972, 4014600, 4114965, 4389296, 5352800, 5486620, 6423360, 6583944, 6858275, 8029200, 8229930, 8778592, 10705600, 10973240, 13167888, 13716550, 16058400, 16459860, 17557184, 20574825, 21946480, 26335776, 27433100, 32116800, 32919720, 41149650, 43892960, 52671552, 54866200, 65839440, 82299300, 87785920, 109732400, 131678880, 164598600, 219464800, 263357760, 329197200, 438929600, 658394400, 1316788800]

約数ペア:

[(1, 1316788800), (2, 658394400), (3, 438929600), (4, 329197200), (5, 263357760), (6, 219464800), (8, 164598600), (10, 131678880), (12, 109732400), (15, 87785920), (16, 82299300), (20, 65839440), (24, 54866200), (25, 52671552), (30, 43892960), (32, 41149650), (40, 32919720), (41, 32116800), (48, 27433100), (50, 26335776), (60, 21946480), (64, 20574825), (75, 17557184), (80, 16459860), (82, 16058400), (96, 13716550), (100, 13167888), (120, 10973240), (123, 10705600), (150, 8778592), (160, 8229930), (164, 8029200), (192, 6858275), (200, 6583944), (205, 6423360), (240, 5486620), (246, 5352800), (300, 4389296), (320, 4114965), (328, 4014600), (400, 3291972), (410, 3211680), (480, 2743310), (492, 2676400), (600, 2194648), (615, 2141120), (656, 2007300), (800, 1645986), (820, 1605840), (960, 1371655), (984, 1338200), (1025, 1284672), (1200, 1097324), (1230, 1070560), (1312, 1003650), (1600, 822993), (1640, 802920), (1968, 669100), (2050, 642336), (2400, 548662), (2460, 535280), (2624, 501825), (3075, 428224), (3280, 401460), (3936, 334550), (4100, 321168), (4800, 274331), (4920, 267640), (6150, 214112), (6560, 200730), (6691, 196800), (7872, 167275), (8200, 160584), (9840, 133820), (12300, 107056), (13120, 100365), (13382, 98400), (16400, 80292), (19680, 66910), (20073, 65600), (24600, 53528), (26764, 49200), (32800, 40146), (33455, 39360)]