1773207720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2741}}^1$

素因数の和:3360

約数の個数: 128

約数和(自身を含む): 5922720000

約数和(自身を除く): 4149512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 599, 1080, 1198, 1797, 2396, 2741, 2995, 3594, 4792, 5391, 5482, 5990, 7188, 8223, 8985, 10782, 10964, 11980, 13705, 14376, 16173, 16446, 17970, 21564, 21928, 23960, 24669, 26955, 27410, 32346, 32892, 35940, 41115, 43128, 49338, 53910, 54820, 64692, 65784, 71880, 74007, 80865, 82230, 98676, 107820, 109640, 123345, 129384, 148014, 161730, 164460, 197352, 215640, 246690, 296028, 323460, 328920, 370035, 493380, 592056, 646920, 740070, 986760, 1480140, 1641859, 2960280, 3283718, 4925577, 6567436, 8209295, 9851154, 13134872, 14776731, 16418590, 19702308, 24627885, 29553462, 32837180, 39404616, 44330193, 49255770, 59106924, 65674360, 73883655, 88660386, 98511540, 118213848, 147767310, 177320772, 197023080, 221650965, 295534620, 354641544, 443301930, 591069240, 886603860, 1773207720]

約数ペア:

[(1, 1773207720), (2, 886603860), (3, 591069240), (4, 443301930), (5, 354641544), (6, 295534620), (8, 221650965), (9, 197023080), (10, 177320772), (12, 147767310), (15, 118213848), (18, 98511540), (20, 88660386), (24, 73883655), (27, 65674360), (30, 59106924), (36, 49255770), (40, 44330193), (45, 39404616), (54, 32837180), (60, 29553462), (72, 24627885), (90, 19702308), (108, 16418590), (120, 14776731), (135, 13134872), (180, 9851154), (216, 8209295), (270, 6567436), (360, 4925577), (540, 3283718), (599, 2960280), (1080, 1641859), (1198, 1480140), (1797, 986760), (2396, 740070), (2741, 646920), (2995, 592056), (3594, 493380), (4792, 370035), (5391, 328920), (5482, 323460), (5990, 296028), (7188, 246690), (8223, 215640), (8985, 197352), (10782, 164460), (10964, 161730), (11980, 148014), (13705, 129384), (14376, 123345), (16173, 109640), (16446, 107820), (17970, 98676), (21564, 82230), (21928, 80865), (23960, 74007), (24669, 71880), (26955, 65784), (27410, 64692), (32346, 54820), (32892, 53910), (35940, 49338), (41115, 43128)]