2649960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 9140040

約数和(自身を除く): 6490080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 433, 510, 612, 680, 765, 866, 1020, 1224, 1299, 1530, 1732, 2040, 2165, 2598, 3060, 3464, 3897, 4330, 5196, 6120, 6495, 7361, 7794, 8660, 10392, 12990, 14722, 15588, 17320, 19485, 22083, 25980, 29444, 31176, 36805, 38970, 44166, 51960, 58888, 66249, 73610, 77940, 88332, 110415, 132498, 147220, 155880, 176664, 220830, 264996, 294440, 331245, 441660, 529992, 662490, 883320, 1324980, 2649960]

約数ペア:

[(1, 2649960), (2, 1324980), (3, 883320), (4, 662490), (5, 529992), (6, 441660), (8, 331245), (9, 294440), (10, 264996), (12, 220830), (15, 176664), (17, 155880), (18, 147220), (20, 132498), (24, 110415), (30, 88332), (34, 77940), (36, 73610), (40, 66249), (45, 58888), (51, 51960), (60, 44166), (68, 38970), (72, 36805), (85, 31176), (90, 29444), (102, 25980), (120, 22083), (136, 19485), (153, 17320), (170, 15588), (180, 14722), (204, 12990), (255, 10392), (306, 8660), (340, 7794), (360, 7361), (408, 6495), (433, 6120), (510, 5196), (612, 4330), (680, 3897), (765, 3464), (866, 3060), (1020, 2598), (1224, 2165), (1299, 2040), (1530, 1732)]