1946587680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{450599}}^1$

素因数の和:450623

約数の個数: 96

約数和(自身を含む): 6813072000

約数和(自身を除く): 4866484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 450599, 901198, 1351797, 1802396, 2252995, 2703594, 3604792, 4055391, 4505990, 5407188, 6758985, 7209584, 8110782, 9011980, 10814376, 12166173, 13517970, 14419168, 16221564, 18023960, 20276955, 21628752, 24332346, 27035940, 32443128, 36047920, 40553910, 43257504, 48664692, 54071880, 60830865, 64886256, 72095840, 81107820, 97329384, 108143760, 121661730, 129772512, 162215640, 194658768, 216287520, 243323460, 324431280, 389317536, 486646920, 648862560, 973293840, 1946587680]

約数ペア:

[(1, 1946587680), (2, 973293840), (3, 648862560), (4, 486646920), (5, 389317536), (6, 324431280), (8, 243323460), (9, 216287520), (10, 194658768), (12, 162215640), (15, 129772512), (16, 121661730), (18, 108143760), (20, 97329384), (24, 81107820), (27, 72095840), (30, 64886256), (32, 60830865), (36, 54071880), (40, 48664692), (45, 43257504), (48, 40553910), (54, 36047920), (60, 32443128), (72, 27035940), (80, 24332346), (90, 21628752), (96, 20276955), (108, 18023960), (120, 16221564), (135, 14419168), (144, 13517970), (160, 12166173), (180, 10814376), (216, 9011980), (240, 8110782), (270, 7209584), (288, 6758985), (360, 5407188), (432, 4505990), (480, 4055391), (540, 3604792), (720, 2703594), (864, 2252995), (1080, 1802396), (1440, 1351797), (2160, 901198), (4320, 450599)]