1021431360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25951}}^1$

素因数の和:26012

約数の個数: 112

約数和(自身を含む): 3322271232

約数和(自身を除く): 2300839872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 25951, 39360, 51902, 77853, 103804, 129755, 155706, 207608, 259510, 311412, 389265, 415216, 519020, 622824, 778530, 830432, 1038040, 1063991, 1245648, 1557060, 1660864, 2076080, 2127982, 2491296, 3114120, 3191973, 4152160, 4255964, 4982592, 5319955, 6228240, 6383946, 8304320, 8511928, 10639910, 12456480, 12767892, 15959865, 17023856, 21279820, 24912960, 25535784, 31919730, 34047712, 42559640, 51071568, 63839460, 68095424, 85119280, 102143136, 127678920, 170238560, 204286272, 255357840, 340477120, 510715680, 1021431360]

約数ペア:

[(1, 1021431360), (2, 510715680), (3, 340477120), (4, 255357840), (5, 204286272), (6, 170238560), (8, 127678920), (10, 102143136), (12, 85119280), (15, 68095424), (16, 63839460), (20, 51071568), (24, 42559640), (30, 34047712), (32, 31919730), (40, 25535784), (41, 24912960), (48, 21279820), (60, 17023856), (64, 15959865), (80, 12767892), (82, 12456480), (96, 10639910), (120, 8511928), (123, 8304320), (160, 6383946), (164, 6228240), (192, 5319955), (205, 4982592), (240, 4255964), (246, 4152160), (320, 3191973), (328, 3114120), (410, 2491296), (480, 2127982), (492, 2076080), (615, 1660864), (656, 1557060), (820, 1245648), (960, 1063991), (984, 1038040), (1230, 830432), (1312, 778530), (1640, 622824), (1968, 519020), (2460, 415216), (2624, 389265), (3280, 311412), (3936, 259510), (4920, 207608), (6560, 155706), (7872, 129755), (9840, 103804), (13120, 77853), (19680, 51902), (25951, 39360)]