485891280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 480

約数和(自身を含む): 2030655744

約数和(自身を除く): 1544764464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 53, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 106, 107, 112, 119, 120, 126, 136, 140, 144, 153, 159, 168, 170, 180, 204, 210, 212, 214, 238, 240, 252, 255, 265, 272, 280, 306, 315, 318, 321, 336, 340, 357, 360, 371, 408, 420, 424, 428, 476, 477, 504, 510, 530, 535, 560, 595, 612, 630, 636, 642, 680, 714, 720, 742, 749, 765, 795, 816, 840, 848, 856, 901, 952, 954, 963, 1008, 1020, 1060, 1070, 1071, 1113, 1190, 1224, 1260, 1272, 1284, 1360, 1428, 1484, 1498, 1530, 1590, 1605, 1680, 1712, 1785, 1802, 1819, 1855, 1904, 1908, 1926, 2040, 2120, 2140, 2142, 2226, 2247, 2380, 2385, 2448, 2520, 2544, 2568, 2703, 2856, 2968, 2996, 3060, 3180, 3210, 3339, 3570, 3604, 3638, 3710, 3745, 3816, 3852, 4080, 4240, 4280, 4284, 4452, 4494, 4505, 4760, 4770, 4815, 5040, 5136, 5355, 5406, 5457, 5565, 5671, 5712, 5936, 5992, 6120, 6307, 6360, 6420, 6678, 6741, 7140, 7208, 7276, 7420, 7490, 7632, 7704, 8109, 8560, 8568, 8904, 8988, 9010, 9095, 9520, 9540, 9630, 10710, 10812, 10914, 11130, 11235, 11342, 11984, 12240, 12614, 12720, 12733, 12840, 13356, 13482, 13515, 14280, 14416, 14552, 14840, 14980, 15408, 16218, 16371, 16695, 17013, 17136, 17808, 17976, 18020, 18190, 18921, 19080, 19260, 21420, 21624, 21828, 22260, 22470, 22684, 25228, 25466, 25680, 26712, 26964, 27030, 27285, 28355, 28560, 29104, 29680, 29960, 31535, 32436, 32742, 33390, 33705, 34026, 35952, 36040, 36380, 37842, 38160, 38199, 38520, 39697, 40545, 42840, 43248, 43656, 44520, 44940, 45368, 50456, 50932, 51039, 53424, 53928, 54060, 54570, 56710, 56763, 59920, 63070, 63665, 64872, 65484, 66780, 67410, 68052, 72080, 72760, 75684, 76398, 77040, 79394, 81090, 81855, 85065, 85680, 87312, 89040, 89880, 90736, 94605, 96407, 100912, 101864, 102078, 107856, 108120, 109140, 113420, 113526, 114597, 119091, 126140, 127330, 129744, 130968, 133560, 134820, 136104, 145520, 151368, 152796, 158788, 162180, 163710, 170130, 179760, 189210, 190995, 192814, 198485, 203728, 204156, 216240, 218280, 226840, 227052, 229194, 238182, 252280, 254660, 255195, 261936, 267120, 269640, 272208, 283815, 289221, 302736, 305592, 317576, 324360, 327420, 340260, 357273, 378420, 381990, 385628, 396970, 408312, 436560, 453680, 454104, 458388, 476364, 482035, 504560, 509320, 510390, 539280, 567630, 572985, 578442, 595455, 611184, 635152, 648720, 654840, 674849, 680520, 714546, 756840, 763980, 771256, 793940, 816624, 867663, 908208, 916776, 952728, 964070, 1018640, 1020780, 1135260, 1145970, 1156884, 1190910, 1309680, 1349698, 1361040, 1429092, 1446105, 1513680, 1527960, 1542512, 1587880, 1735326, 1786365, 1833552, 1905456, 1928140, 2024547, 2041560, 2270520, 2291940, 2313768, 2381820, 2699396, 2858184, 2892210, 3055920, 3175760, 3374245, 3470652, 3572730, 3856280, 4049094, 4083120, 4338315, 4541040, 4583880, 4627536, 4763640, 5398792, 5716368, 5784420, 6073641, 6748490, 6941304, 7145460, 7712560, 8098188, 8676630, 9167760, 9527280, 10122735, 10797584, 11568840, 12147282, 13496980, 13882608, 14290920, 16196376, 17353260, 20245470, 23137680, 24294564, 26993960, 28581840, 30368205, 32392752, 34706520, 40490940, 48589128, 53987920, 60736410, 69413040, 80981880, 97178256, 121472820, 161963760, 242945640, 485891280]

約数ペア:

[(1, 485891280), (2, 242945640), (3, 161963760), (4, 121472820), (5, 97178256), (6, 80981880), (7, 69413040), (8, 60736410), (9, 53987920), (10, 48589128), (12, 40490940), (14, 34706520), (15, 32392752), (16, 30368205), (17, 28581840), (18, 26993960), (20, 24294564), (21, 23137680), (24, 20245470), (28, 17353260), (30, 16196376), (34, 14290920), (35, 13882608), (36, 13496980), (40, 12147282), (42, 11568840), (45, 10797584), (48, 10122735), (51, 9527280), (53, 9167760), (56, 8676630), (60, 8098188), (63, 7712560), (68, 7145460), (70, 6941304), (72, 6748490), (80, 6073641), (84, 5784420), (85, 5716368), (90, 5398792), (102, 4763640), (105, 4627536), (106, 4583880), (107, 4541040), (112, 4338315), (119, 4083120), (120, 4049094), (126, 3856280), (136, 3572730), (140, 3470652), (144, 3374245), (153, 3175760), (159, 3055920), (168, 2892210), (170, 2858184), (180, 2699396), (204, 2381820), (210, 2313768), (212, 2291940), (214, 2270520), (238, 2041560), (240, 2024547), (252, 1928140), (255, 1905456), (265, 1833552), (272, 1786365), (280, 1735326), (306, 1587880), (315, 1542512), (318, 1527960), (321, 1513680), (336, 1446105), (340, 1429092), (357, 1361040), (360, 1349698), (371, 1309680), (408, 1190910), (420, 1156884), (424, 1145970), (428, 1135260), (476, 1020780), (477, 1018640), (504, 964070), (510, 952728), (530, 916776), (535, 908208), (560, 867663), (595, 816624), (612, 793940), (630, 771256), (636, 763980), (642, 756840), (680, 714546), (714, 680520), (720, 674849), (742, 654840), (749, 648720), (765, 635152), (795, 611184), (816, 595455), (840, 578442), (848, 572985), (856, 567630), (901, 539280), (952, 510390), (954, 509320), (963, 504560), (1008, 482035), (1020, 476364), (1060, 458388), (1070, 454104), (1071, 453680), (1113, 436560), (1190, 408312), (1224, 396970), (1260, 385628), (1272, 381990), (1284, 378420), (1360, 357273), (1428, 340260), (1484, 327420), (1498, 324360), (1530, 317576), (1590, 305592), (1605, 302736), (1680, 289221), (1712, 283815), (1785, 272208), (1802, 269640), (1819, 267120), (1855, 261936), (1904, 255195), (1908, 254660), (1926, 252280), (2040, 238182), (2120, 229194), (2140, 227052), (2142, 226840), (2226, 218280), (2247, 216240), (2380, 204156), (2385, 203728), (2448, 198485), (2520, 192814), (2544, 190995), (2568, 189210), (2703, 179760), (2856, 170130), (2968, 163710), (2996, 162180), (3060, 158788), (3180, 152796), (3210, 151368), (3339, 145520), (3570, 136104), (3604, 134820), (3638, 133560), (3710, 130968), (3745, 129744), (3816, 127330), (3852, 126140), (4080, 119091), (4240, 114597), (4280, 113526), (4284, 113420), (4452, 109140), (4494, 108120), (4505, 107856), (4760, 102078), (4770, 101864), (4815, 100912), (5040, 96407), (5136, 94605), (5355, 90736), (5406, 89880), (5457, 89040), (5565, 87312), (5671, 85680), (5712, 85065), (5936, 81855), (5992, 81090), (6120, 79394), (6307, 77040), (6360, 76398), (6420, 75684), (6678, 72760), (6741, 72080), (7140, 68052), (7208, 67410), (7276, 66780), (7420, 65484), (7490, 64872), (7632, 63665), (7704, 63070), (8109, 59920), (8560, 56763), (8568, 56710), (8904, 54570), (8988, 54060), (9010, 53928), (9095, 53424), (9520, 51039), (9540, 50932), (9630, 50456), (10710, 45368), (10812, 44940), (10914, 44520), (11130, 43656), (11235, 43248), (11342, 42840), (11984, 40545), (12240, 39697), (12614, 38520), (12720, 38199), (12733, 38160), (12840, 37842), (13356, 36380), (13482, 36040), (13515, 35952), (14280, 34026), (14416, 33705), (14552, 33390), (14840, 32742), (14980, 32436), (15408, 31535), (16218, 29960), (16371, 29680), (16695, 29104), (17013, 28560), (17136, 28355), (17808, 27285), (17976, 27030), (18020, 26964), (18190, 26712), (18921, 25680), (19080, 25466), (19260, 25228), (21420, 22684), (21624, 22470), (21828, 22260)]