2520010080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 432

約数和(自身を含む): 10129523040

約数和(自身を除く): 7609512960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 178, 180, 210, 212, 224, 240, 252, 265, 267, 280, 288, 315, 318, 336, 356, 360, 371, 420, 424, 445, 477, 480, 504, 530, 534, 560, 623, 630, 636, 672, 712, 720, 742, 795, 801, 840, 848, 890, 954, 1008, 1060, 1068, 1113, 1120, 1246, 1260, 1272, 1335, 1424, 1440, 1484, 1590, 1602, 1680, 1696, 1780, 1855, 1869, 1908, 2016, 2120, 2136, 2226, 2385, 2492, 2520, 2544, 2670, 2809, 2848, 2968, 3115, 3180, 3204, 3339, 3360, 3560, 3710, 3738, 3816, 4005, 4240, 4272, 4452, 4717, 4770, 4984, 5040, 5088, 5340, 5565, 5607, 5618, 5936, 6230, 6360, 6408, 6678, 7120, 7420, 7476, 7632, 8010, 8427, 8480, 8544, 8904, 9345, 9434, 9540, 9968, 10080, 10680, 11130, 11214, 11236, 11872, 12460, 12720, 12816, 13356, 14045, 14151, 14240, 14840, 14952, 15264, 16020, 16695, 16854, 17808, 18690, 18868, 19080, 19663, 19936, 21360, 22260, 22428, 22472, 23585, 24920, 25281, 25440, 25632, 26712, 28035, 28090, 28302, 29680, 29904, 32040, 33019, 33390, 33708, 35616, 37380, 37736, 38160, 39326, 42135, 42453, 42720, 44520, 44856, 44944, 47170, 49840, 50562, 53424, 56070, 56180, 56604, 58989, 59360, 59808, 64080, 66038, 66780, 67416, 70755, 74760, 75472, 76320, 78652, 84270, 84906, 89040, 89712, 89888, 94340, 98315, 99057, 99680, 101124, 106848, 112140, 112360, 113208, 117978, 126405, 128160, 132076, 133560, 134832, 141510, 149520, 150944, 157304, 165095, 168540, 169812, 176967, 178080, 179424, 188680, 196630, 198114, 202248, 212265, 224280, 224720, 226416, 235956, 250001, 252810, 264152, 267120, 269664, 283020, 294945, 297171, 299040, 314608, 330190, 337080, 339624, 353934, 377360, 393260, 396228, 404496, 424530, 448560, 449440, 452832, 471912, 495285, 500002, 505620, 528304, 534240, 566040, 589890, 594342, 629216, 660380, 674160, 679248, 707868, 750003, 754720, 786520, 792456, 808992, 849060, 884835, 897120, 943824, 990570, 1000004, 1011240, 1056608, 1132080, 1179780, 1188684, 1250005, 1320760, 1348320, 1358496, 1415736, 1485855, 1500006, 1573040, 1584912, 1698120, 1750007, 1769670, 1887648, 1981140, 2000008, 2022480, 2250009, 2264160, 2359560, 2377368, 2500010, 2641520, 2831472, 2971710, 3000012, 3146080, 3169824, 3396240, 3500014, 3539340, 3750015, 3962280, 4000016, 4044960, 4500018, 4719120, 4754736, 5000020, 5250021, 5283040, 5662944, 5943420, 6000024, 6792480, 7000028, 7078680, 7500030, 7924560, 8000032, 8750035, 9000036, 9438240, 9509472, 10000040, 10500042, 11250045, 11886840, 12000048, 14000056, 14157360, 15000060, 15750063, 15849120, 17500070, 18000072, 20000080, 21000084, 22500090, 23773680, 24000096, 26250105, 28000112, 28314720, 30000120, 31500126, 35000140, 36000144, 40000160, 42000168, 45000180, 47547360, 52500210, 56000224, 60000240, 63000252, 70000280, 72000288, 78750315, 84000336, 90000360, 105000420, 120000480, 126000504, 140000560, 157500630, 168000672, 180000720, 210000840, 252001008, 280001120, 315001260, 360001440, 420001680, 504002016, 630002520, 840003360, 1260005040, 2520010080]

約数ペア:

[(1, 2520010080), (2, 1260005040), (3, 840003360), (4, 630002520), (5, 504002016), (6, 420001680), (7, 360001440), (8, 315001260), (9, 280001120), (10, 252001008), (12, 210000840), (14, 180000720), (15, 168000672), (16, 157500630), (18, 140000560), (20, 126000504), (21, 120000480), (24, 105000420), (28, 90000360), (30, 84000336), (32, 78750315), (35, 72000288), (36, 70000280), (40, 63000252), (42, 60000240), (45, 56000224), (48, 52500210), (53, 47547360), (56, 45000180), (60, 42000168), (63, 40000160), (70, 36000144), (72, 35000140), (80, 31500126), (84, 30000120), (89, 28314720), (90, 28000112), (96, 26250105), (105, 24000096), (106, 23773680), (112, 22500090), (120, 21000084), (126, 20000080), (140, 18000072), (144, 17500070), (159, 15849120), (160, 15750063), (168, 15000060), (178, 14157360), (180, 14000056), (210, 12000048), (212, 11886840), (224, 11250045), (240, 10500042), (252, 10000040), (265, 9509472), (267, 9438240), (280, 9000036), (288, 8750035), (315, 8000032), (318, 7924560), (336, 7500030), (356, 7078680), (360, 7000028), (371, 6792480), (420, 6000024), (424, 5943420), (445, 5662944), (477, 5283040), (480, 5250021), (504, 5000020), (530, 4754736), (534, 4719120), (560, 4500018), (623, 4044960), (630, 4000016), (636, 3962280), (672, 3750015), (712, 3539340), (720, 3500014), (742, 3396240), (795, 3169824), (801, 3146080), (840, 3000012), (848, 2971710), (890, 2831472), (954, 2641520), (1008, 2500010), (1060, 2377368), (1068, 2359560), (1113, 2264160), (1120, 2250009), (1246, 2022480), (1260, 2000008), (1272, 1981140), (1335, 1887648), (1424, 1769670), (1440, 1750007), (1484, 1698120), (1590, 1584912), (1602, 1573040), (1680, 1500006), (1696, 1485855), (1780, 1415736), (1855, 1358496), (1869, 1348320), (1908, 1320760), (2016, 1250005), (2120, 1188684), (2136, 1179780), (2226, 1132080), (2385, 1056608), (2492, 1011240), (2520, 1000004), (2544, 990570), (2670, 943824), (2809, 897120), (2848, 884835), (2968, 849060), (3115, 808992), (3180, 792456), (3204, 786520), (3339, 754720), (3360, 750003), (3560, 707868), (3710, 679248), (3738, 674160), (3816, 660380), (4005, 629216), (4240, 594342), (4272, 589890), (4452, 566040), (4717, 534240), (4770, 528304), (4984, 505620), (5040, 500002), (5088, 495285), (5340, 471912), (5565, 452832), (5607, 449440), (5618, 448560), (5936, 424530), (6230, 404496), (6360, 396228), (6408, 393260), (6678, 377360), (7120, 353934), (7420, 339624), (7476, 337080), (7632, 330190), (8010, 314608), (8427, 299040), (8480, 297171), (8544, 294945), (8904, 283020), (9345, 269664), (9434, 267120), (9540, 264152), (9968, 252810), (10080, 250001), (10680, 235956), (11130, 226416), (11214, 224720), (11236, 224280), (11872, 212265), (12460, 202248), (12720, 198114), (12816, 196630), (13356, 188680), (14045, 179424), (14151, 178080), (14240, 176967), (14840, 169812), (14952, 168540), (15264, 165095), (16020, 157304), (16695, 150944), (16854, 149520), (17808, 141510), (18690, 134832), (18868, 133560), (19080, 132076), (19663, 128160), (19936, 126405), (21360, 117978), (22260, 113208), (22428, 112360), (22472, 112140), (23585, 106848), (24920, 101124), (25281, 99680), (25440, 99057), (25632, 98315), (26712, 94340), (28035, 89888), (28090, 89712), (28302, 89040), (29680, 84906), (29904, 84270), (32040, 78652), (33019, 76320), (33390, 75472), (33708, 74760), (35616, 70755), (37380, 67416), (37736, 66780), (38160, 66038), (39326, 64080), (42135, 59808), (42453, 59360), (42720, 58989), (44520, 56604), (44856, 56180), (44944, 56070), (47170, 53424), (49840, 50562)]