6637080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 15135720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 71, 76, 82, 95, 114, 120, 123, 142, 152, 164, 190, 205, 213, 228, 246, 284, 285, 328, 355, 380, 410, 426, 456, 492, 568, 570, 615, 710, 760, 779, 820, 852, 984, 1065, 1140, 1230, 1349, 1420, 1558, 1640, 1704, 2130, 2280, 2337, 2460, 2698, 2840, 2911, 3116, 3895, 4047, 4260, 4674, 4920, 5396, 5822, 6232, 6745, 7790, 8094, 8520, 8733, 9348, 10792, 11644, 11685, 13490, 14555, 15580, 16188, 17466, 18696, 20235, 23288, 23370, 26980, 29110, 31160, 32376, 34932, 40470, 43665, 46740, 53960, 55309, 58220, 69864, 80940, 87330, 93480, 110618, 116440, 161880, 165927, 174660, 221236, 276545, 331854, 349320, 442472, 553090, 663708, 829635, 1106180, 1327416, 1659270, 2212360, 3318540, 6637080]

約数ペア:

[(1, 6637080), (2, 3318540), (3, 2212360), (4, 1659270), (5, 1327416), (6, 1106180), (8, 829635), (10, 663708), (12, 553090), (15, 442472), (19, 349320), (20, 331854), (24, 276545), (30, 221236), (38, 174660), (40, 165927), (41, 161880), (57, 116440), (60, 110618), (71, 93480), (76, 87330), (82, 80940), (95, 69864), (114, 58220), (120, 55309), (123, 53960), (142, 46740), (152, 43665), (164, 40470), (190, 34932), (205, 32376), (213, 31160), (228, 29110), (246, 26980), (284, 23370), (285, 23288), (328, 20235), (355, 18696), (380, 17466), (410, 16188), (426, 15580), (456, 14555), (492, 13490), (568, 11685), (570, 11644), (615, 10792), (710, 9348), (760, 8733), (779, 8520), (820, 8094), (852, 7790), (984, 6745), (1065, 6232), (1140, 5822), (1230, 5396), (1349, 4920), (1420, 4674), (1558, 4260), (1640, 4047), (1704, 3895), (2130, 3116), (2280, 2911), (2337, 2840), (2460, 2698)]