26548320

素因数分解:

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

素因数の和:149

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 64897440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 71, 76, 80, 82, 95, 96, 114, 120, 123, 142, 152, 160, 164, 190, 205, 213, 228, 240, 246, 284, 285, 304, 328, 355, 380, 410, 426, 456, 480, 492, 568, 570, 608, 615, 656, 710, 760, 779, 820, 852, 912, 984, 1065, 1136, 1140, 1230, 1312, 1349, 1420, 1520, 1558, 1640, 1704, 1824, 1968, 2130, 2272, 2280, 2337, 2460, 2698, 2840, 2911, 3040, 3116, 3280, 3408, 3895, 3936, 4047, 4260, 4560, 4674, 4920, 5396, 5680, 5822, 6232, 6560, 6745, 6816, 7790, 8094, 8520, 8733, 9120, 9348, 9840, 10792, 11360, 11644, 11685, 12464, 13490, 14555, 15580, 16188, 17040, 17466, 18696, 19680, 20235, 21584, 23288, 23370, 24928, 26980, 29110, 31160, 32376, 34080, 34932, 37392, 40470, 43168, 43665, 46576, 46740, 53960, 55309, 58220, 62320, 64752, 69864, 74784, 80940, 87330, 93152, 93480, 107920, 110618, 116440, 124640, 129504, 139728, 161880, 165927, 174660, 186960, 215840, 221236, 232880, 276545, 279456, 323760, 331854, 349320, 373920, 442472, 465760, 553090, 647520, 663708, 698640, 829635, 884944, 1106180, 1327416, 1397280, 1659270, 1769888, 2212360, 2654832, 3318540, 4424720, 5309664, 6637080, 8849440, 13274160, 26548320]

約数ペア:

[(1, 26548320), (2, 13274160), (3, 8849440), (4, 6637080), (5, 5309664), (6, 4424720), (8, 3318540), (10, 2654832), (12, 2212360), (15, 1769888), (16, 1659270), (19, 1397280), (20, 1327416), (24, 1106180), (30, 884944), (32, 829635), (38, 698640), (40, 663708), (41, 647520), (48, 553090), (57, 465760), (60, 442472), (71, 373920), (76, 349320), (80, 331854), (82, 323760), (95, 279456), (96, 276545), (114, 232880), (120, 221236), (123, 215840), (142, 186960), (152, 174660), (160, 165927), (164, 161880), (190, 139728), (205, 129504), (213, 124640), (228, 116440), (240, 110618), (246, 107920), (284, 93480), (285, 93152), (304, 87330), (328, 80940), (355, 74784), (380, 69864), (410, 64752), (426, 62320), (456, 58220), (480, 55309), (492, 53960), (568, 46740), (570, 46576), (608, 43665), (615, 43168), (656, 40470), (710, 37392), (760, 34932), (779, 34080), (820, 32376), (852, 31160), (912, 29110), (984, 26980), (1065, 24928), (1136, 23370), (1140, 23288), (1230, 21584), (1312, 20235), (1349, 19680), (1420, 18696), (1520, 17466), (1558, 17040), (1640, 16188), (1704, 15580), (1824, 14555), (1968, 13490), (2130, 12464), (2272, 11685), (2280, 11644), (2337, 11360), (2460, 10792), (2698, 9840), (2840, 9348), (2911, 9120), (3040, 8733), (3116, 8520), (3280, 8094), (3408, 7790), (3895, 6816), (3936, 6745), (4047, 6560), (4260, 6232), (4560, 5822), (4674, 5680), (4920, 5396)]