1023617520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15287}}^1$

素因数の和:15340

約数の個数: 160

約数和(自身を含む): 3639767040

約数和(自身を除く): 2616149520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 15287, 16740, 22320, 30574, 33480, 45861, 61148, 66960, 76435, 91722, 122296, 137583, 152870, 183444, 229305, 244592, 275166, 305740, 366888, 412749, 458610, 473897, 550332, 611480, 687915, 733776, 825498, 917220, 947794, 1100664, 1222960, 1375830, 1421691, 1650996, 1834440, 1895588, 2063745, 2201328, 2369485, 2751660, 2843382, 3301992, 3668880, 3791176, 4127490, 4265073, 4738970, 5503320, 5686764, 6603984, 7108455, 7582352, 8254980, 8530146, 9477940, 11006640, 11373528, 12795219, 14216910, 16509960, 17060292, 18955880, 21325365, 22747056, 25590438, 28433820, 33019920, 34120584, 37911760, 42650730, 51180876, 56867640, 63976095, 68241168, 85301460, 102361752, 113735280, 127952190, 170602920, 204723504, 255904380, 341205840, 511808760, 1023617520]

約数ペア:

[(1, 1023617520), (2, 511808760), (3, 341205840), (4, 255904380), (5, 204723504), (6, 170602920), (8, 127952190), (9, 113735280), (10, 102361752), (12, 85301460), (15, 68241168), (16, 63976095), (18, 56867640), (20, 51180876), (24, 42650730), (27, 37911760), (30, 34120584), (31, 33019920), (36, 28433820), (40, 25590438), (45, 22747056), (48, 21325365), (54, 18955880), (60, 17060292), (62, 16509960), (72, 14216910), (80, 12795219), (90, 11373528), (93, 11006640), (108, 9477940), (120, 8530146), (124, 8254980), (135, 7582352), (144, 7108455), (155, 6603984), (180, 5686764), (186, 5503320), (216, 4738970), (240, 4265073), (248, 4127490), (270, 3791176), (279, 3668880), (310, 3301992), (360, 2843382), (372, 2751660), (432, 2369485), (465, 2201328), (496, 2063745), (540, 1895588), (558, 1834440), (620, 1650996), (720, 1421691), (744, 1375830), (837, 1222960), (930, 1100664), (1080, 947794), (1116, 917220), (1240, 825498), (1395, 733776), (1488, 687915), (1674, 611480), (1860, 550332), (2160, 473897), (2232, 458610), (2480, 412749), (2790, 366888), (3348, 305740), (3720, 275166), (4185, 244592), (4464, 229305), (5580, 183444), (6696, 152870), (7440, 137583), (8370, 122296), (11160, 91722), (13392, 76435), (15287, 66960), (16740, 61148), (22320, 45861), (30574, 33480)]