2400687720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11059}}^1$

素因数の和:11149

約数の個数: 160

約数和(自身を含む): 8190151200

約数和(自身を除く): 5789463480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 536, 540, 603, 648, 670, 804, 810, 1005, 1080, 1206, 1340, 1608, 1620, 1809, 2010, 2412, 2680, 3015, 3240, 3618, 4020, 4824, 5427, 6030, 7236, 8040, 9045, 10854, 11059, 12060, 14472, 18090, 21708, 22118, 24120, 27135, 33177, 36180, 43416, 44236, 54270, 55295, 66354, 72360, 88472, 99531, 108540, 110590, 132708, 165885, 199062, 217080, 221180, 265416, 298593, 331770, 398124, 442360, 497655, 597186, 663540, 740953, 796248, 895779, 995310, 1194372, 1327080, 1481906, 1492965, 1791558, 1990620, 2222859, 2388744, 2963812, 2985930, 3583116, 3704765, 3981240, 4445718, 4478895, 5927624, 5971860, 6668577, 7166232, 7409530, 8891436, 8957790, 11114295, 11943720, 13337154, 14819060, 17782872, 17915580, 20005731, 22228590, 26674308, 29638120, 33342885, 35831160, 40011462, 44457180, 53348616, 60017193, 66685770, 80022924, 88914360, 100028655, 120034386, 133371540, 160045848, 200057310, 240068772, 266743080, 300085965, 400114620, 480137544, 600171930, 800229240, 1200343860, 2400687720]

約数ペア:

[(1, 2400687720), (2, 1200343860), (3, 800229240), (4, 600171930), (5, 480137544), (6, 400114620), (8, 300085965), (9, 266743080), (10, 240068772), (12, 200057310), (15, 160045848), (18, 133371540), (20, 120034386), (24, 100028655), (27, 88914360), (30, 80022924), (36, 66685770), (40, 60017193), (45, 53348616), (54, 44457180), (60, 40011462), (67, 35831160), (72, 33342885), (81, 29638120), (90, 26674308), (108, 22228590), (120, 20005731), (134, 17915580), (135, 17782872), (162, 14819060), (180, 13337154), (201, 11943720), (216, 11114295), (268, 8957790), (270, 8891436), (324, 7409530), (335, 7166232), (360, 6668577), (402, 5971860), (405, 5927624), (536, 4478895), (540, 4445718), (603, 3981240), (648, 3704765), (670, 3583116), (804, 2985930), (810, 2963812), (1005, 2388744), (1080, 2222859), (1206, 1990620), (1340, 1791558), (1608, 1492965), (1620, 1481906), (1809, 1327080), (2010, 1194372), (2412, 995310), (2680, 895779), (3015, 796248), (3240, 740953), (3618, 663540), (4020, 597186), (4824, 497655), (5427, 442360), (6030, 398124), (7236, 331770), (8040, 298593), (9045, 265416), (10854, 221180), (11059, 217080), (12060, 199062), (14472, 165885), (18090, 132708), (21708, 110590), (22118, 108540), (24120, 99531), (27135, 88472), (33177, 72360), (36180, 66354), (43416, 55295), (44236, 54270)]