64787297040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{184013}}^1$

素因数の和:184198

約数の個数: 160

約数和(自身を含む): 224526522240

約数和(自身を除く): 159739225200

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, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 489, 540, 652, 720, 815, 978, 1080, 1304, 1467, 1630, 1956, 2160, 2445, 2608, 2934, 3260, 3912, 4401, 4890, 5868, 6520, 7335, 7824, 8802, 9780, 11736, 13040, 14670, 17604, 19560, 22005, 23472, 29340, 35208, 39120, 44010, 58680, 70416, 88020, 117360, 176040, 184013, 352080, 368026, 552039, 736052, 920065, 1104078, 1472104, 1656117, 1840130, 2208156, 2760195, 2944208, 3312234, 3680260, 4416312, 4968351, 5520390, 6624468, 7360520, 8280585, 8832624, 9936702, 11040780, 13248936, 14721040, 16561170, 19873404, 22081560, 24841755, 26497872, 29994119, 33122340, 39746808, 44163120, 49683510, 59988238, 66244680, 79493616, 89982357, 99367020, 119976476, 132489360, 149970595, 179964714, 198734040, 239952952, 269947071, 299941190, 359929428, 397468080, 449911785, 479905904, 539894142, 599882380, 719858856, 809841213, 899823570, 1079788284, 1199764760, 1349735355, 1439717712, 1619682426, 1799647140, 2159576568, 2399529520, 2699470710, 3239364852, 3599294280, 4049206065, 4319153136, 5398941420, 6478729704, 7198588560, 8098412130, 10797882840, 12957459408, 16196824260, 21595765680, 32393648520, 64787297040]

約数ペア:

[(1, 64787297040), (2, 32393648520), (3, 21595765680), (4, 16196824260), (5, 12957459408), (6, 10797882840), (8, 8098412130), (9, 7198588560), (10, 6478729704), (12, 5398941420), (15, 4319153136), (16, 4049206065), (18, 3599294280), (20, 3239364852), (24, 2699470710), (27, 2399529520), (30, 2159576568), (36, 1799647140), (40, 1619682426), (45, 1439717712), (48, 1349735355), (54, 1199764760), (60, 1079788284), (72, 899823570), (80, 809841213), (90, 719858856), (108, 599882380), (120, 539894142), (135, 479905904), (144, 449911785), (163, 397468080), (180, 359929428), (216, 299941190), (240, 269947071), (270, 239952952), (326, 198734040), (360, 179964714), (432, 149970595), (489, 132489360), (540, 119976476), (652, 99367020), (720, 89982357), (815, 79493616), (978, 66244680), (1080, 59988238), (1304, 49683510), (1467, 44163120), (1630, 39746808), (1956, 33122340), (2160, 29994119), (2445, 26497872), (2608, 24841755), (2934, 22081560), (3260, 19873404), (3912, 16561170), (4401, 14721040), (4890, 13248936), (5868, 11040780), (6520, 9936702), (7335, 8832624), (7824, 8280585), (8802, 7360520), (9780, 6624468), (11736, 5520390), (13040, 4968351), (14670, 4416312), (17604, 3680260), (19560, 3312234), (22005, 2944208), (23472, 2760195), (29340, 2208156), (35208, 1840130), (39120, 1656117), (44010, 1472104), (58680, 1104078), (70416, 920065), (88020, 736052), (117360, 552039), (176040, 368026), (184013, 352080)]