2011768320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6456

約数の個数: 160

約数和(自身を含む): 6589265760

約数和(自身を除く): 4577497440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1536, 1640, 1920, 1968, 2460, 2560, 2624, 3280, 3840, 3936, 4920, 5248, 6389, 6560, 7680, 7872, 9840, 10496, 12778, 13120, 15744, 19167, 19680, 20992, 25556, 26240, 31488, 31945, 38334, 39360, 51112, 52480, 62976, 63890, 76668, 78720, 95835, 102224, 104960, 127780, 153336, 157440, 191670, 204448, 255560, 261949, 306672, 314880, 383340, 408896, 511120, 523898, 613344, 766680, 785847, 817792, 1022240, 1047796, 1226688, 1309745, 1533360, 1571694, 1635584, 2044480, 2095592, 2453376, 2619490, 3066720, 3143388, 3271168, 3929235, 4088960, 4191184, 4906752, 5238980, 6133440, 6286776, 7858470, 8177920, 8382368, 9813504, 10477960, 12266880, 12573552, 15716940, 16355840, 16764736, 20955920, 24533760, 25147104, 31433880, 33529472, 41911840, 49067520, 50294208, 62867760, 67058944, 83823680, 100588416, 125735520, 134117888, 167647360, 201176832, 251471040, 335294720, 402353664, 502942080, 670589440, 1005884160, 2011768320]

約数ペア:

[(1, 2011768320), (2, 1005884160), (3, 670589440), (4, 502942080), (5, 402353664), (6, 335294720), (8, 251471040), (10, 201176832), (12, 167647360), (15, 134117888), (16, 125735520), (20, 100588416), (24, 83823680), (30, 67058944), (32, 62867760), (40, 50294208), (41, 49067520), (48, 41911840), (60, 33529472), (64, 31433880), (80, 25147104), (82, 24533760), (96, 20955920), (120, 16764736), (123, 16355840), (128, 15716940), (160, 12573552), (164, 12266880), (192, 10477960), (205, 9813504), (240, 8382368), (246, 8177920), (256, 7858470), (320, 6286776), (328, 6133440), (384, 5238980), (410, 4906752), (480, 4191184), (492, 4088960), (512, 3929235), (615, 3271168), (640, 3143388), (656, 3066720), (768, 2619490), (820, 2453376), (960, 2095592), (984, 2044480), (1230, 1635584), (1280, 1571694), (1312, 1533360), (1536, 1309745), (1640, 1226688), (1920, 1047796), (1968, 1022240), (2460, 817792), (2560, 785847), (2624, 766680), (3280, 613344), (3840, 523898), (3936, 511120), (4920, 408896), (5248, 383340), (6389, 314880), (6560, 306672), (7680, 261949), (7872, 255560), (9840, 204448), (10496, 191670), (12778, 157440), (13120, 153336), (15744, 127780), (19167, 104960), (19680, 102224), (20992, 95835), (25556, 78720), (26240, 76668), (31488, 63890), (31945, 62976), (38334, 52480), (39360, 51112)]