13009080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 34269000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 911, 952, 1020, 1190, 1428, 1785, 1822, 2040, 2380, 2733, 2856, 3570, 3644, 4555, 4760, 5466, 6377, 7140, 7288, 9110, 10932, 12754, 13665, 14280, 15487, 18220, 19131, 21864, 25508, 27330, 30974, 31885, 36440, 38262, 46461, 51016, 54660, 61948, 63770, 76524, 77435, 92922, 95655, 108409, 109320, 123896, 127540, 153048, 154870, 185844, 191310, 216818, 232305, 255080, 309740, 325227, 371688, 382620, 433636, 464610, 542045, 619480, 650454, 765240, 867272, 929220, 1084090, 1300908, 1626135, 1858440, 2168180, 2601816, 3252270, 4336360, 6504540, 13009080]

約数ペア:

[(1, 13009080), (2, 6504540), (3, 4336360), (4, 3252270), (5, 2601816), (6, 2168180), (7, 1858440), (8, 1626135), (10, 1300908), (12, 1084090), (14, 929220), (15, 867272), (17, 765240), (20, 650454), (21, 619480), (24, 542045), (28, 464610), (30, 433636), (34, 382620), (35, 371688), (40, 325227), (42, 309740), (51, 255080), (56, 232305), (60, 216818), (68, 191310), (70, 185844), (84, 154870), (85, 153048), (102, 127540), (105, 123896), (119, 109320), (120, 108409), (136, 95655), (140, 92922), (168, 77435), (170, 76524), (204, 63770), (210, 61948), (238, 54660), (255, 51016), (280, 46461), (340, 38262), (357, 36440), (408, 31885), (420, 30974), (476, 27330), (510, 25508), (595, 21864), (680, 19131), (714, 18220), (840, 15487), (911, 14280), (952, 13665), (1020, 12754), (1190, 10932), (1428, 9110), (1785, 7288), (1822, 7140), (2040, 6377), (2380, 5466), (2733, 4760), (2856, 4555), (3570, 3644)]