8442156240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2903}}^1$

素因数の和:3506

約数の個数: 240

約数和(自身を含む): 32469136128

約数和(自身を除く): 24026979888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 577, 630, 720, 840, 1008, 1154, 1260, 1680, 1731, 2308, 2520, 2885, 2903, 3462, 4039, 4616, 5040, 5193, 5770, 5806, 6924, 8078, 8655, 8709, 9232, 10386, 11540, 11612, 12117, 13848, 14515, 16156, 17310, 17418, 20195, 20321, 20772, 23080, 23224, 24234, 25965, 26127, 27696, 29030, 32312, 34620, 34836, 36351, 40390, 40642, 41544, 43545, 46160, 46448, 48468, 51930, 52254, 58060, 60585, 60963, 64624, 69240, 69672, 72702, 80780, 81284, 83088, 87090, 96936, 101605, 103860, 104508, 116120, 121170, 121926, 130635, 138480, 139344, 145404, 161560, 162568, 174180, 181755, 182889, 193872, 203210, 207720, 209016, 232240, 242340, 243852, 261270, 290808, 304815, 323120, 325136, 348360, 363510, 365778, 406420, 415440, 418032, 484680, 487704, 522540, 581616, 609630, 696720, 727020, 731556, 812840, 914445, 969360, 975408, 1045080, 1219260, 1454040, 1463112, 1625680, 1675031, 1828890, 2090160, 2438520, 2908080, 2926224, 3350062, 3657780, 4877040, 5025093, 6700124, 7315560, 8375155, 10050186, 11725217, 13400248, 14631120, 15075279, 16750310, 20100372, 23450434, 25125465, 26800496, 30150558, 33500620, 35175651, 40200744, 46900868, 50250930, 58626085, 60301116, 67001240, 70351302, 75376395, 80401488, 93801736, 100501860, 105526953, 117252170, 120602232, 134002480, 140702604, 150752790, 175878255, 187603472, 201003720, 211053906, 234504340, 241204464, 281405208, 301505580, 351756510, 402007440, 422107812, 469008680, 527634765, 562810416, 603011160, 703513020, 844215624, 938017360, 1055269530, 1206022320, 1407026040, 1688431248, 2110539060, 2814052080, 4221078120, 8442156240]

約数ペア:

[(1, 8442156240), (2, 4221078120), (3, 2814052080), (4, 2110539060), (5, 1688431248), (6, 1407026040), (7, 1206022320), (8, 1055269530), (9, 938017360), (10, 844215624), (12, 703513020), (14, 603011160), (15, 562810416), (16, 527634765), (18, 469008680), (20, 422107812), (21, 402007440), (24, 351756510), (28, 301505580), (30, 281405208), (35, 241204464), (36, 234504340), (40, 211053906), (42, 201003720), (45, 187603472), (48, 175878255), (56, 150752790), (60, 140702604), (63, 134002480), (70, 120602232), (72, 117252170), (80, 105526953), (84, 100501860), (90, 93801736), (105, 80401488), (112, 75376395), (120, 70351302), (126, 67001240), (140, 60301116), (144, 58626085), (168, 50250930), (180, 46900868), (210, 40200744), (240, 35175651), (252, 33500620), (280, 30150558), (315, 26800496), (336, 25125465), (360, 23450434), (420, 20100372), (504, 16750310), (560, 15075279), (577, 14631120), (630, 13400248), (720, 11725217), (840, 10050186), (1008, 8375155), (1154, 7315560), (1260, 6700124), (1680, 5025093), (1731, 4877040), (2308, 3657780), (2520, 3350062), (2885, 2926224), (2903, 2908080), (3462, 2438520), (4039, 2090160), (4616, 1828890), (5040, 1675031), (5193, 1625680), (5770, 1463112), (5806, 1454040), (6924, 1219260), (8078, 1045080), (8655, 975408), (8709, 969360), (9232, 914445), (10386, 812840), (11540, 731556), (11612, 727020), (12117, 696720), (13848, 609630), (14515, 581616), (16156, 522540), (17310, 487704), (17418, 484680), (20195, 418032), (20321, 415440), (20772, 406420), (23080, 365778), (23224, 363510), (24234, 348360), (25965, 325136), (26127, 323120), (27696, 304815), (29030, 290808), (32312, 261270), (34620, 243852), (34836, 242340), (36351, 232240), (40390, 209016), (40642, 207720), (41544, 203210), (43545, 193872), (46160, 182889), (46448, 181755), (48468, 174180), (51930, 162568), (52254, 161560), (58060, 145404), (60585, 139344), (60963, 138480), (64624, 130635), (69240, 121926), (69672, 121170), (72702, 116120), (80780, 104508), (81284, 103860), (83088, 101605), (87090, 96936)]