25572665520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3946399}}^1$

素因数の和:3946424

約数の個数: 100

約数和(自身を含む): 88817678400

約数和(自身を除く): 63245012880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 3946399, 7892798, 11839197, 15785596, 19731995, 23678394, 31571192, 35517591, 39463990, 47356788, 59195985, 63142384, 71035182, 78927980, 94713576, 106552773, 118391970, 142070364, 157855960, 177587955, 189427152, 213105546, 236783940, 284140728, 315711920, 319658319, 355175910, 426211092, 473567880, 532763865, 568281456, 639316638, 710351820, 852422184, 947135760, 1065527730, 1278633276, 1420703640, 1598291595, 1704844368, 2131055460, 2557266552, 2841407280, 3196583190, 4262110920, 5114533104, 6393166380, 8524221840, 12786332760, 25572665520]

約数ペア:

[(1, 25572665520), (2, 12786332760), (3, 8524221840), (4, 6393166380), (5, 5114533104), (6, 4262110920), (8, 3196583190), (9, 2841407280), (10, 2557266552), (12, 2131055460), (15, 1704844368), (16, 1598291595), (18, 1420703640), (20, 1278633276), (24, 1065527730), (27, 947135760), (30, 852422184), (36, 710351820), (40, 639316638), (45, 568281456), (48, 532763865), (54, 473567880), (60, 426211092), (72, 355175910), (80, 319658319), (81, 315711920), (90, 284140728), (108, 236783940), (120, 213105546), (135, 189427152), (144, 177587955), (162, 157855960), (180, 142070364), (216, 118391970), (240, 106552773), (270, 94713576), (324, 78927980), (360, 71035182), (405, 63142384), (432, 59195985), (540, 47356788), (648, 39463990), (720, 35517591), (810, 31571192), (1080, 23678394), (1296, 19731995), (1620, 15785596), (2160, 11839197), (3240, 7892798), (6480, 3946399)]