812304360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{46049}}^1$

素因数の和:46080

約数の個数: 144

約数和(自身を含む): 3071074500

約数和(自身を除く): 2258770140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 46049, 92098, 138147, 184196, 230245, 276294, 322343, 368392, 414441, 460490, 552588, 644686, 690735, 828882, 920980, 967029, 1105176, 1289372, 1381470, 1611715, 1657764, 1841960, 1934058, 2072205, 2256401, 2578744, 2762940, 2901087, 3223430, 3315528, 3868116, 4144410, 4512802, 4835145, 5525880, 5802174, 6446860, 6769203, 7736232, 8288820, 9025604, 9670290, 11282005, 11604348, 12893720, 13538406, 14505435, 16577640, 18051208, 19340580, 20307609, 22564010, 23208696, 27076812, 29010870, 33846015, 38681160, 40615218, 45128020, 54153624, 58021740, 67692030, 81230436, 90256040, 101538045, 116043480, 135384060, 162460872, 203076090, 270768120, 406152180, 812304360]

約数ペア:

[(1, 812304360), (2, 406152180), (3, 270768120), (4, 203076090), (5, 162460872), (6, 135384060), (7, 116043480), (8, 101538045), (9, 90256040), (10, 81230436), (12, 67692030), (14, 58021740), (15, 54153624), (18, 45128020), (20, 40615218), (21, 38681160), (24, 33846015), (28, 29010870), (30, 27076812), (35, 23208696), (36, 22564010), (40, 20307609), (42, 19340580), (45, 18051208), (49, 16577640), (56, 14505435), (60, 13538406), (63, 12893720), (70, 11604348), (72, 11282005), (84, 9670290), (90, 9025604), (98, 8288820), (105, 7736232), (120, 6769203), (126, 6446860), (140, 5802174), (147, 5525880), (168, 4835145), (180, 4512802), (196, 4144410), (210, 3868116), (245, 3315528), (252, 3223430), (280, 2901087), (294, 2762940), (315, 2578744), (360, 2256401), (392, 2072205), (420, 1934058), (441, 1841960), (490, 1657764), (504, 1611715), (588, 1381470), (630, 1289372), (735, 1105176), (840, 967029), (882, 920980), (980, 828882), (1176, 690735), (1260, 644686), (1470, 552588), (1764, 460490), (1960, 414441), (2205, 368392), (2520, 322343), (2940, 276294), (3528, 230245), (4410, 184196), (5880, 138147), (8820, 92098), (17640, 46049)]