9691920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{641}}^1$

素因数の和:670

約数の個数: 160

約数和(自身を含む): 38211840

約数和(自身を除く): 28519920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 641, 720, 756, 840, 945, 1008, 1080, 1260, 1282, 1512, 1680, 1890, 1923, 2160, 2520, 2564, 3024, 3205, 3780, 3846, 4487, 5040, 5128, 5769, 6410, 7560, 7692, 8974, 9615, 10256, 11538, 12820, 13461, 15120, 15384, 17307, 17948, 19230, 22435, 23076, 25640, 26922, 28845, 30768, 34614, 35896, 38460, 40383, 44870, 46152, 51280, 53844, 57690, 67305, 69228, 71792, 76920, 80766, 86535, 89740, 92304, 107688, 115380, 121149, 134610, 138456, 153840, 161532, 173070, 179480, 201915, 215376, 230760, 242298, 269220, 276912, 323064, 346140, 358960, 403830, 461520, 484596, 538440, 605745, 646128, 692280, 807660, 969192, 1076880, 1211490, 1384560, 1615320, 1938384, 2422980, 3230640, 4845960, 9691920]

約数ペア:

[(1, 9691920), (2, 4845960), (3, 3230640), (4, 2422980), (5, 1938384), (6, 1615320), (7, 1384560), (8, 1211490), (9, 1076880), (10, 969192), (12, 807660), (14, 692280), (15, 646128), (16, 605745), (18, 538440), (20, 484596), (21, 461520), (24, 403830), (27, 358960), (28, 346140), (30, 323064), (35, 276912), (36, 269220), (40, 242298), (42, 230760), (45, 215376), (48, 201915), (54, 179480), (56, 173070), (60, 161532), (63, 153840), (70, 138456), (72, 134610), (80, 121149), (84, 115380), (90, 107688), (105, 92304), (108, 89740), (112, 86535), (120, 80766), (126, 76920), (135, 71792), (140, 69228), (144, 67305), (168, 57690), (180, 53844), (189, 51280), (210, 46152), (216, 44870), (240, 40383), (252, 38460), (270, 35896), (280, 34614), (315, 30768), (336, 28845), (360, 26922), (378, 25640), (420, 23076), (432, 22435), (504, 19230), (540, 17948), (560, 17307), (630, 15384), (641, 15120), (720, 13461), (756, 12820), (840, 11538), (945, 10256), (1008, 9615), (1080, 8974), (1260, 7692), (1282, 7560), (1512, 6410), (1680, 5769), (1890, 5128), (1923, 5040), (2160, 4487), (2520, 3846), (2564, 3780), (3024, 3205)]