1281096000

素因数分解:

$2^6\times 3^5\times 5^3\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 336

約数和(自身を含む): 4759634880

約数和(自身を除く): 3478538880

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 486, 500, 540, 576, 600, 648, 659, 675, 720, 750, 800, 810, 864, 900, 960, 972, 1000, 1080, 1125, 1200, 1215, 1296, 1318, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1944, 1977, 2000, 2025, 2160, 2250, 2400, 2430, 2592, 2636, 2700, 2880, 3000, 3240, 3295, 3375, 3600, 3888, 3954, 4000, 4050, 4320, 4500, 4800, 4860, 5184, 5272, 5400, 5931, 6000, 6075, 6480, 6590, 6750, 7200, 7776, 7908, 8000, 8100, 8640, 9000, 9720, 9885, 10125, 10544, 10800, 11862, 12000, 12150, 12960, 13180, 13500, 14400, 15552, 15816, 16200, 16475, 17793, 18000, 19440, 19770, 20250, 21088, 21600, 23724, 24000, 24300, 25920, 26360, 27000, 29655, 30375, 31632, 32400, 32950, 35586, 36000, 38880, 39540, 40500, 42176, 43200, 47448, 48600, 49425, 52720, 53379, 54000, 59310, 60750, 63264, 64800, 65900, 71172, 72000, 77760, 79080, 81000, 82375, 88965, 94896, 97200, 98850, 105440, 106758, 108000, 118620, 121500, 126528, 129600, 131800, 142344, 148275, 158160, 160137, 162000, 164750, 177930, 189792, 194400, 197700, 210880, 213516, 216000, 237240, 243000, 247125, 263600, 266895, 284688, 296550, 316320, 320274, 324000, 329500, 355860, 379584, 388800, 395400, 427032, 444825, 474480, 486000, 494250, 527200, 533790, 569376, 593100, 632640, 640548, 648000, 659000, 711720, 741375, 790800, 800685, 854064, 889650, 948960, 972000, 988500, 1054400, 1067580, 1138752, 1186200, 1281096, 1318000, 1334475, 1423440, 1482750, 1581600, 1601370, 1708128, 1779300, 1897920, 1944000, 1977000, 2135160, 2224125, 2372400, 2562192, 2636000, 2668950, 2846880, 2965500, 3163200, 3202740, 3416256, 3558600, 3954000, 4003425, 4270320, 4448250, 4744800, 5124384, 5272000, 5337900, 5693760, 5931000, 6405480, 6672375, 7117200, 7908000, 8006850, 8540640, 8896500, 9489600, 10248768, 10675800, 11862000, 12810960, 13344750, 14234400, 15816000, 16013700, 17081280, 17793000, 20017125, 21351600, 23724000, 25621920, 26689500, 28468800, 32027400, 35586000, 40034250, 42703200, 47448000, 51243840, 53379000, 64054800, 71172000, 80068500, 85406400, 106758000, 128109600, 142344000, 160137000, 213516000, 256219200, 320274000, 427032000, 640548000, 1281096000]

約数ペア:

[(1, 1281096000), (2, 640548000), (3, 427032000), (4, 320274000), (5, 256219200), (6, 213516000), (8, 160137000), (9, 142344000), (10, 128109600), (12, 106758000), (15, 85406400), (16, 80068500), (18, 71172000), (20, 64054800), (24, 53379000), (25, 51243840), (27, 47448000), (30, 42703200), (32, 40034250), (36, 35586000), (40, 32027400), (45, 28468800), (48, 26689500), (50, 25621920), (54, 23724000), (60, 21351600), (64, 20017125), (72, 17793000), (75, 17081280), (80, 16013700), (81, 15816000), (90, 14234400), (96, 13344750), (100, 12810960), (108, 11862000), (120, 10675800), (125, 10248768), (135, 9489600), (144, 8896500), (150, 8540640), (160, 8006850), (162, 7908000), (180, 7117200), (192, 6672375), (200, 6405480), (216, 5931000), (225, 5693760), (240, 5337900), (243, 5272000), (250, 5124384), (270, 4744800), (288, 4448250), (300, 4270320), (320, 4003425), (324, 3954000), (360, 3558600), (375, 3416256), (400, 3202740), (405, 3163200), (432, 2965500), (450, 2846880), (480, 2668950), (486, 2636000), (500, 2562192), (540, 2372400), (576, 2224125), (600, 2135160), (648, 1977000), (659, 1944000), (675, 1897920), (720, 1779300), (750, 1708128), (800, 1601370), (810, 1581600), (864, 1482750), (900, 1423440), (960, 1334475), (972, 1318000), (1000, 1281096), (1080, 1186200), (1125, 1138752), (1200, 1067580), (1215, 1054400), (1296, 988500), (1318, 972000), (1350, 948960), (1440, 889650), (1500, 854064), (1600, 800685), (1620, 790800), (1728, 741375), (1800, 711720), (1944, 659000), (1977, 648000), (2000, 640548), (2025, 632640), (2160, 593100), (2250, 569376), (2400, 533790), (2430, 527200), (2592, 494250), (2636, 486000), (2700, 474480), (2880, 444825), (3000, 427032), (3240, 395400), (3295, 388800), (3375, 379584), (3600, 355860), (3888, 329500), (3954, 324000), (4000, 320274), (4050, 316320), (4320, 296550), (4500, 284688), (4800, 266895), (4860, 263600), (5184, 247125), (5272, 243000), (5400, 237240), (5931, 216000), (6000, 213516), (6075, 210880), (6480, 197700), (6590, 194400), (6750, 189792), (7200, 177930), (7776, 164750), (7908, 162000), (8000, 160137), (8100, 158160), (8640, 148275), (9000, 142344), (9720, 131800), (9885, 129600), (10125, 126528), (10544, 121500), (10800, 118620), (11862, 108000), (12000, 106758), (12150, 105440), (12960, 98850), (13180, 97200), (13500, 94896), (14400, 88965), (15552, 82375), (15816, 81000), (16200, 79080), (16475, 77760), (17793, 72000), (18000, 71172), (19440, 65900), (19770, 64800), (20250, 63264), (21088, 60750), (21600, 59310), (23724, 54000), (24000, 53379), (24300, 52720), (25920, 49425), (26360, 48600), (27000, 47448), (29655, 43200), (30375, 42176), (31632, 40500), (32400, 39540), (32950, 38880), (35586, 36000)]