1220032800

素因数分解:

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

素因数の和:8105

約数の個数: 288

約数和(自身を含む): 5043427200

約数和(自身を除く): 3823394400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8069, 8400, 9450, 10080, 10800, 12600, 15120, 16138, 16800, 18900, 21600, 24207, 25200, 30240, 32276, 37800, 40345, 48414, 50400, 56483, 64552, 72621, 75600, 80690, 96828, 112966, 121035, 129104, 145242, 151200, 161380, 169449, 193656, 201725, 217863, 225932, 242070, 258208, 282415, 290484, 322760, 338898, 363105, 387312, 403450, 435726, 451864, 484140, 508347, 564830, 580968, 605175, 645520, 677796, 726210, 774624, 806900, 847245, 871452, 903728, 968280, 1016694, 1089315, 1129660, 1161936, 1210350, 1291040, 1355592, 1412075, 1452420, 1525041, 1613800, 1694490, 1742904, 1807456, 1815525, 1936560, 2033388, 2178630, 2259320, 2323872, 2420700, 2541735, 2711184, 2824150, 2904840, 3050082, 3227600, 3388980, 3485808, 3631050, 3873120, 4066776, 4236225, 4357260, 4518640, 4841400, 5083470, 5422368, 5446575, 5648300, 5809680, 6100164, 6455200, 6777960, 6971616, 7262100, 7625205, 8133552, 8472450, 8714520, 9037280, 9682800, 10166940, 10893150, 11296600, 11619360, 12200328, 12708675, 13555920, 14524200, 15250410, 16267104, 16944900, 17429040, 19365600, 20333880, 21786300, 22593200, 24400656, 25417350, 27111840, 29048400, 30500820, 33889800, 34858080, 38126025, 40667760, 43572600, 45186400, 48801312, 50834700, 58096800, 61001640, 67779600, 76252050, 81335520, 87145200, 101669400, 122003280, 135559200, 152504100, 174290400, 203338800, 244006560, 305008200, 406677600, 610016400, 1220032800]

約数ペア:

[(1, 1220032800), (2, 610016400), (3, 406677600), (4, 305008200), (5, 244006560), (6, 203338800), (7, 174290400), (8, 152504100), (9, 135559200), (10, 122003280), (12, 101669400), (14, 87145200), (15, 81335520), (16, 76252050), (18, 67779600), (20, 61001640), (21, 58096800), (24, 50834700), (25, 48801312), (27, 45186400), (28, 43572600), (30, 40667760), (32, 38126025), (35, 34858080), (36, 33889800), (40, 30500820), (42, 29048400), (45, 27111840), (48, 25417350), (50, 24400656), (54, 22593200), (56, 21786300), (60, 20333880), (63, 19365600), (70, 17429040), (72, 16944900), (75, 16267104), (80, 15250410), (84, 14524200), (90, 13555920), (96, 12708675), (100, 12200328), (105, 11619360), (108, 11296600), (112, 10893150), (120, 10166940), (126, 9682800), (135, 9037280), (140, 8714520), (144, 8472450), (150, 8133552), (160, 7625205), (168, 7262100), (175, 6971616), (180, 6777960), (189, 6455200), (200, 6100164), (210, 5809680), (216, 5648300), (224, 5446575), (225, 5422368), (240, 5083470), (252, 4841400), (270, 4518640), (280, 4357260), (288, 4236225), (300, 4066776), (315, 3873120), (336, 3631050), (350, 3485808), (360, 3388980), (378, 3227600), (400, 3050082), (420, 2904840), (432, 2824150), (450, 2711184), (480, 2541735), (504, 2420700), (525, 2323872), (540, 2259320), (560, 2178630), (600, 2033388), (630, 1936560), (672, 1815525), (675, 1807456), (700, 1742904), (720, 1694490), (756, 1613800), (800, 1525041), (840, 1452420), (864, 1412075), (900, 1355592), (945, 1291040), (1008, 1210350), (1050, 1161936), (1080, 1129660), (1120, 1089315), (1200, 1016694), (1260, 968280), (1350, 903728), (1400, 871452), (1440, 847245), (1512, 806900), (1575, 774624), (1680, 726210), (1800, 677796), (1890, 645520), (2016, 605175), (2100, 580968), (2160, 564830), (2400, 508347), (2520, 484140), (2700, 451864), (2800, 435726), (3024, 403450), (3150, 387312), (3360, 363105), (3600, 338898), (3780, 322760), (4200, 290484), (4320, 282415), (4725, 258208), (5040, 242070), (5400, 225932), (5600, 217863), (6048, 201725), (6300, 193656), (7200, 169449), (7560, 161380), (8069, 151200), (8400, 145242), (9450, 129104), (10080, 121035), (10800, 112966), (12600, 96828), (15120, 80690), (16138, 75600), (16800, 72621), (18900, 64552), (21600, 56483), (24207, 50400), (25200, 48414), (30240, 40345), (32276, 37800)]