2007804720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3259}}^1$

素因数の和:3443

約数の個数: 160

約数和(自身を含む): 6636003840

約数和(自身を除く): 4628199120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 151, 170, 204, 240, 255, 272, 302, 340, 408, 453, 510, 604, 680, 755, 816, 906, 1020, 1208, 1360, 1510, 1812, 2040, 2265, 2416, 2567, 3020, 3259, 3624, 4080, 4530, 5134, 6040, 6518, 7248, 7701, 9060, 9777, 10268, 12080, 12835, 13036, 15402, 16295, 18120, 19554, 20536, 25670, 26072, 30804, 32590, 36240, 38505, 39108, 41072, 48885, 51340, 52144, 55403, 61608, 65180, 77010, 78216, 97770, 102680, 110806, 123216, 130360, 154020, 156432, 166209, 195540, 205360, 221612, 260720, 277015, 308040, 332418, 391080, 443224, 492109, 554030, 616080, 664836, 782160, 831045, 886448, 984218, 1108060, 1329672, 1476327, 1662090, 1968436, 2216120, 2460545, 2659344, 2952654, 3324180, 3936872, 4432240, 4921090, 5905308, 6648360, 7381635, 7873744, 8365853, 9842180, 11810616, 13296720, 14763270, 16731706, 19684360, 23621232, 25097559, 29526540, 33463412, 39368720, 41829265, 50195118, 59053080, 66926824, 83658530, 100390236, 118106160, 125487795, 133853648, 167317060, 200780472, 250975590, 334634120, 401560944, 501951180, 669268240, 1003902360, 2007804720]

約数ペア:

[(1, 2007804720), (2, 1003902360), (3, 669268240), (4, 501951180), (5, 401560944), (6, 334634120), (8, 250975590), (10, 200780472), (12, 167317060), (15, 133853648), (16, 125487795), (17, 118106160), (20, 100390236), (24, 83658530), (30, 66926824), (34, 59053080), (40, 50195118), (48, 41829265), (51, 39368720), (60, 33463412), (68, 29526540), (80, 25097559), (85, 23621232), (102, 19684360), (120, 16731706), (136, 14763270), (151, 13296720), (170, 11810616), (204, 9842180), (240, 8365853), (255, 7873744), (272, 7381635), (302, 6648360), (340, 5905308), (408, 4921090), (453, 4432240), (510, 3936872), (604, 3324180), (680, 2952654), (755, 2659344), (816, 2460545), (906, 2216120), (1020, 1968436), (1208, 1662090), (1360, 1476327), (1510, 1329672), (1812, 1108060), (2040, 984218), (2265, 886448), (2416, 831045), (2567, 782160), (3020, 664836), (3259, 616080), (3624, 554030), (4080, 492109), (4530, 443224), (5134, 391080), (6040, 332418), (6518, 308040), (7248, 277015), (7701, 260720), (9060, 221612), (9777, 205360), (10268, 195540), (12080, 166209), (12835, 156432), (13036, 154020), (15402, 130360), (16295, 123216), (18120, 110806), (19554, 102680), (20536, 97770), (25670, 78216), (26072, 77010), (30804, 65180), (32590, 61608), (36240, 55403), (38505, 52144), (39108, 51340), (41072, 48885)]