2091484800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{8069}}^1$

素因数の和:8105

約数の個数: 240

約数和(自身を含む): 7718995350

約数和(自身を除く): 5627510550

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, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 4050, 4320, 4800, 5184, 5400, 5760, 6480, 7200, 8069, 8100, 8640, 9600, 10368, 10800, 12960, 14400, 16138, 16200, 17280, 21600, 24207, 25920, 28800, 32276, 32400, 40345, 43200, 48414, 51840, 64552, 64800, 72621, 80690, 86400, 96828, 121035, 129104, 129600, 145242, 161380, 193656, 201725, 217863, 242070, 258208, 259200, 290484, 322760, 363105, 387312, 403450, 435726, 484140, 516416, 580968, 605175, 645520, 653589, 726210, 774624, 806900, 871452, 968280, 1032832, 1089315, 1161936, 1210350, 1291040, 1307178, 1452420, 1549248, 1613800, 1742904, 1815525, 1936560, 2178630, 2323872, 2420700, 2582080, 2614356, 2904840, 3098496, 3227600, 3267945, 3485808, 3631050, 3873120, 4357260, 4647744, 4841400, 5164160, 5228712, 5446575, 5809680, 6455200, 6535890, 6971616, 7262100, 7746240, 8714520, 9295488, 9682800, 10457424, 10893150, 11619360, 12910400, 13071780, 13943232, 14524200, 15492480, 16339725, 17429040, 19365600, 20914848, 21786300, 23238720, 25820800, 26143560, 27886464, 29048400, 32679450, 34858080, 38731200, 41829696, 43572600, 46477440, 52287120, 58096800, 65358900, 69716160, 77462400, 83659392, 87145200, 104574240, 116193600, 130717800, 139432320, 174290400, 209148480, 232387200, 261435600, 348580800, 418296960, 522871200, 697161600, 1045742400, 2091484800]

約数ペア:

[(1, 2091484800), (2, 1045742400), (3, 697161600), (4, 522871200), (5, 418296960), (6, 348580800), (8, 261435600), (9, 232387200), (10, 209148480), (12, 174290400), (15, 139432320), (16, 130717800), (18, 116193600), (20, 104574240), (24, 87145200), (25, 83659392), (27, 77462400), (30, 69716160), (32, 65358900), (36, 58096800), (40, 52287120), (45, 46477440), (48, 43572600), (50, 41829696), (54, 38731200), (60, 34858080), (64, 32679450), (72, 29048400), (75, 27886464), (80, 26143560), (81, 25820800), (90, 23238720), (96, 21786300), (100, 20914848), (108, 19365600), (120, 17429040), (128, 16339725), (135, 15492480), (144, 14524200), (150, 13943232), (160, 13071780), (162, 12910400), (180, 11619360), (192, 10893150), (200, 10457424), (216, 9682800), (225, 9295488), (240, 8714520), (270, 7746240), (288, 7262100), (300, 6971616), (320, 6535890), (324, 6455200), (360, 5809680), (384, 5446575), (400, 5228712), (405, 5164160), (432, 4841400), (450, 4647744), (480, 4357260), (540, 3873120), (576, 3631050), (600, 3485808), (640, 3267945), (648, 3227600), (675, 3098496), (720, 2904840), (800, 2614356), (810, 2582080), (864, 2420700), (900, 2323872), (960, 2178630), (1080, 1936560), (1152, 1815525), (1200, 1742904), (1296, 1613800), (1350, 1549248), (1440, 1452420), (1600, 1307178), (1620, 1291040), (1728, 1210350), (1800, 1161936), (1920, 1089315), (2025, 1032832), (2160, 968280), (2400, 871452), (2592, 806900), (2700, 774624), (2880, 726210), (3200, 653589), (3240, 645520), (3456, 605175), (3600, 580968), (4050, 516416), (4320, 484140), (4800, 435726), (5184, 403450), (5400, 387312), (5760, 363105), (6480, 322760), (7200, 290484), (8069, 259200), (8100, 258208), (8640, 242070), (9600, 217863), (10368, 201725), (10800, 193656), (12960, 161380), (14400, 145242), (16138, 129600), (16200, 129104), (17280, 121035), (21600, 96828), (24207, 86400), (25920, 80690), (28800, 72621), (32276, 64800), (32400, 64552), (40345, 51840), (43200, 48414)]