1259215200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:727

約数の個数: 288

約数和(自身を含む): 4608767520

約数和(自身を除く): 3349552320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 97, 100, 108, 120, 135, 144, 150, 160, 180, 194, 200, 216, 225, 240, 270, 288, 291, 300, 360, 388, 400, 432, 450, 480, 485, 540, 582, 600, 601, 675, 720, 776, 800, 864, 873, 900, 970, 1080, 1164, 1200, 1202, 1350, 1440, 1455, 1552, 1746, 1800, 1803, 1940, 2160, 2328, 2400, 2404, 2425, 2619, 2700, 2910, 3005, 3104, 3492, 3600, 3606, 3880, 4320, 4365, 4656, 4808, 4850, 5238, 5400, 5409, 5820, 6010, 6984, 7200, 7212, 7275, 7760, 8730, 9015, 9312, 9616, 9700, 10476, 10800, 10818, 11640, 12020, 13095, 13968, 14424, 14550, 15025, 15520, 16227, 17460, 18030, 19232, 19400, 20952, 21600, 21636, 21825, 23280, 24040, 26190, 27045, 27936, 28848, 29100, 30050, 32454, 34920, 36060, 38800, 41904, 43272, 43650, 45075, 46560, 48080, 52380, 54090, 57696, 58200, 58297, 60100, 64908, 65475, 69840, 72120, 77600, 81135, 83808, 86544, 87300, 90150, 96160, 104760, 108180, 116400, 116594, 120200, 129816, 130950, 135225, 139680, 144240, 162270, 173088, 174600, 174891, 180300, 209520, 216360, 232800, 233188, 240400, 259632, 261900, 270450, 288480, 291485, 324540, 349200, 349782, 360600, 405675, 419040, 432720, 466376, 480800, 519264, 523800, 524673, 540900, 582970, 649080, 698400, 699564, 721200, 811350, 865440, 874455, 932752, 1047600, 1049346, 1081800, 1165940, 1298160, 1399128, 1442400, 1457425, 1574019, 1622700, 1748910, 1865504, 2095200, 2098692, 2163600, 2331880, 2596320, 2623365, 2798256, 2914850, 3148038, 3245400, 3497820, 4197384, 4327200, 4372275, 4663760, 5246730, 5596512, 5829700, 6296076, 6490800, 6995640, 7870095, 8394768, 8744550, 9327520, 10493460, 11659400, 12592152, 12981600, 13116825, 13991280, 15740190, 16789536, 17489100, 20986920, 23318800, 25184304, 26233650, 27982560, 31480380, 34978200, 39350475, 41973840, 46637600, 50368608, 52467300, 62960760, 69956400, 78700950, 83947680, 104934600, 125921520, 139912800, 157401900, 209869200, 251843040, 314803800, 419738400, 629607600, 1259215200]

約数ペア:

[(1, 1259215200), (2, 629607600), (3, 419738400), (4, 314803800), (5, 251843040), (6, 209869200), (8, 157401900), (9, 139912800), (10, 125921520), (12, 104934600), (15, 83947680), (16, 78700950), (18, 69956400), (20, 62960760), (24, 52467300), (25, 50368608), (27, 46637600), (30, 41973840), (32, 39350475), (36, 34978200), (40, 31480380), (45, 27982560), (48, 26233650), (50, 25184304), (54, 23318800), (60, 20986920), (72, 17489100), (75, 16789536), (80, 15740190), (90, 13991280), (96, 13116825), (97, 12981600), (100, 12592152), (108, 11659400), (120, 10493460), (135, 9327520), (144, 8744550), (150, 8394768), (160, 7870095), (180, 6995640), (194, 6490800), (200, 6296076), (216, 5829700), (225, 5596512), (240, 5246730), (270, 4663760), (288, 4372275), (291, 4327200), (300, 4197384), (360, 3497820), (388, 3245400), (400, 3148038), (432, 2914850), (450, 2798256), (480, 2623365), (485, 2596320), (540, 2331880), (582, 2163600), (600, 2098692), (601, 2095200), (675, 1865504), (720, 1748910), (776, 1622700), (800, 1574019), (864, 1457425), (873, 1442400), (900, 1399128), (970, 1298160), (1080, 1165940), (1164, 1081800), (1200, 1049346), (1202, 1047600), (1350, 932752), (1440, 874455), (1455, 865440), (1552, 811350), (1746, 721200), (1800, 699564), (1803, 698400), (1940, 649080), (2160, 582970), (2328, 540900), (2400, 524673), (2404, 523800), (2425, 519264), (2619, 480800), (2700, 466376), (2910, 432720), (3005, 419040), (3104, 405675), (3492, 360600), (3600, 349782), (3606, 349200), (3880, 324540), (4320, 291485), (4365, 288480), (4656, 270450), (4808, 261900), (4850, 259632), (5238, 240400), (5400, 233188), (5409, 232800), (5820, 216360), (6010, 209520), (6984, 180300), (7200, 174891), (7212, 174600), (7275, 173088), (7760, 162270), (8730, 144240), (9015, 139680), (9312, 135225), (9616, 130950), (9700, 129816), (10476, 120200), (10800, 116594), (10818, 116400), (11640, 108180), (12020, 104760), (13095, 96160), (13968, 90150), (14424, 87300), (14550, 86544), (15025, 83808), (15520, 81135), (16227, 77600), (17460, 72120), (18030, 69840), (19232, 65475), (19400, 64908), (20952, 60100), (21600, 58297), (21636, 58200), (21825, 57696), (23280, 54090), (24040, 52380), (26190, 48080), (27045, 46560), (27936, 45075), (28848, 43650), (29100, 43272), (30050, 41904), (32454, 38800), (34920, 36060)]