8490400560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:967

約数の個数: 280

約数和(自身を含む): 29787222960

約数和(自身を除く): 21296822400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 197, 216, 240, 243, 270, 324, 360, 394, 405, 432, 486, 540, 591, 648, 720, 729, 739, 788, 810, 972, 985, 1080, 1182, 1215, 1296, 1458, 1478, 1576, 1620, 1773, 1944, 1970, 2160, 2217, 2364, 2430, 2916, 2955, 2956, 3152, 3240, 3546, 3645, 3695, 3888, 3940, 4434, 4728, 4860, 5319, 5832, 5910, 5912, 6480, 6651, 7092, 7290, 7390, 7880, 8865, 8868, 9456, 9720, 10638, 11085, 11664, 11820, 11824, 13302, 14184, 14580, 14780, 15760, 15957, 17730, 17736, 19440, 19953, 21276, 22170, 23640, 26595, 26604, 28368, 29160, 29560, 31914, 33255, 35460, 35472, 39906, 42552, 44340, 47280, 47871, 53190, 53208, 58320, 59120, 59859, 63828, 66510, 70920, 79785, 79812, 85104, 88680, 95742, 99765, 106380, 106416, 119718, 127656, 133020, 141840, 143613, 145583, 159570, 159624, 177360, 179577, 191484, 199530, 212760, 239355, 239436, 255312, 266040, 287226, 291166, 299295, 319140, 319248, 359154, 382968, 399060, 425520, 436749, 478710, 478872, 532080, 538731, 574452, 582332, 598590, 638280, 718065, 718308, 727915, 765936, 798120, 873498, 897885, 957420, 957744, 1077462, 1148904, 1164664, 1197180, 1276560, 1310247, 1436130, 1436616, 1455830, 1596240, 1746996, 1795770, 1914840, 2154924, 2183745, 2297808, 2329328, 2394360, 2620494, 2693655, 2872260, 2873232, 2911660, 3493992, 3591540, 3829680, 3930741, 4309848, 4367490, 4788720, 5240988, 5387310, 5744520, 5823320, 6551235, 6987984, 7183080, 7861482, 8619696, 8734980, 10481976, 10774620, 11489040, 11646640, 11792223, 13102470, 14366160, 15722964, 17469960, 19653705, 20963952, 21549240, 23584446, 26204940, 31445928, 34939920, 35376669, 39307410, 43098480, 47168892, 52409880, 58961115, 62891856, 70753338, 78614820, 94337784, 104819760, 106130007, 117922230, 141506676, 157229640, 176883345, 188675568, 212260014, 235844460, 283013352, 314459280, 353766690, 424520028, 471688920, 530650035, 566026704, 707533380, 849040056, 943377840, 1061300070, 1415066760, 1698080112, 2122600140, 2830133520, 4245200280, 8490400560]

約数ペア:

[(1, 8490400560), (2, 4245200280), (3, 2830133520), (4, 2122600140), (5, 1698080112), (6, 1415066760), (8, 1061300070), (9, 943377840), (10, 849040056), (12, 707533380), (15, 566026704), (16, 530650035), (18, 471688920), (20, 424520028), (24, 353766690), (27, 314459280), (30, 283013352), (36, 235844460), (40, 212260014), (45, 188675568), (48, 176883345), (54, 157229640), (60, 141506676), (72, 117922230), (80, 106130007), (81, 104819760), (90, 94337784), (108, 78614820), (120, 70753338), (135, 62891856), (144, 58961115), (162, 52409880), (180, 47168892), (197, 43098480), (216, 39307410), (240, 35376669), (243, 34939920), (270, 31445928), (324, 26204940), (360, 23584446), (394, 21549240), (405, 20963952), (432, 19653705), (486, 17469960), (540, 15722964), (591, 14366160), (648, 13102470), (720, 11792223), (729, 11646640), (739, 11489040), (788, 10774620), (810, 10481976), (972, 8734980), (985, 8619696), (1080, 7861482), (1182, 7183080), (1215, 6987984), (1296, 6551235), (1458, 5823320), (1478, 5744520), (1576, 5387310), (1620, 5240988), (1773, 4788720), (1944, 4367490), (1970, 4309848), (2160, 3930741), (2217, 3829680), (2364, 3591540), (2430, 3493992), (2916, 2911660), (2955, 2873232), (2956, 2872260), (3152, 2693655), (3240, 2620494), (3546, 2394360), (3645, 2329328), (3695, 2297808), (3888, 2183745), (3940, 2154924), (4434, 1914840), (4728, 1795770), (4860, 1746996), (5319, 1596240), (5832, 1455830), (5910, 1436616), (5912, 1436130), (6480, 1310247), (6651, 1276560), (7092, 1197180), (7290, 1164664), (7390, 1148904), (7880, 1077462), (8865, 957744), (8868, 957420), (9456, 897885), (9720, 873498), (10638, 798120), (11085, 765936), (11664, 727915), (11820, 718308), (11824, 718065), (13302, 638280), (14184, 598590), (14580, 582332), (14780, 574452), (15760, 538731), (15957, 532080), (17730, 478872), (17736, 478710), (19440, 436749), (19953, 425520), (21276, 399060), (22170, 382968), (23640, 359154), (26595, 319248), (26604, 319140), (28368, 299295), (29160, 291166), (29560, 287226), (31914, 266040), (33255, 255312), (35460, 239436), (35472, 239355), (39906, 212760), (42552, 199530), (44340, 191484), (47280, 179577), (47871, 177360), (53190, 159624), (53208, 159570), (58320, 145583), (59120, 143613), (59859, 141840), (63828, 133020), (66510, 127656), (70920, 119718), (79785, 106416), (79812, 106380), (85104, 99765), (88680, 95742)]