6521740320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4021}}^1$

素因数の和:4179

約数の個数: 192

約数和(自身を含む): 21406049280

約数和(自身を除く): 14884308960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 109, 120, 124, 155, 160, 186, 218, 240, 248, 310, 327, 372, 436, 465, 480, 496, 545, 620, 654, 744, 872, 930, 992, 1090, 1240, 1308, 1488, 1635, 1744, 1860, 2180, 2480, 2616, 2976, 3270, 3379, 3488, 3720, 4021, 4360, 4960, 5232, 6540, 6758, 7440, 8042, 8720, 10137, 10464, 12063, 13080, 13516, 14880, 16084, 16895, 17440, 20105, 20274, 24126, 26160, 27032, 32168, 33790, 40210, 40548, 48252, 50685, 52320, 54064, 60315, 64336, 67580, 80420, 81096, 96504, 101370, 108128, 120630, 124651, 128672, 135160, 160840, 162192, 193008, 202740, 241260, 249302, 270320, 321680, 324384, 373953, 386016, 405480, 438289, 482520, 498604, 540640, 623255, 643360, 747906, 810960, 876578, 965040, 997208, 1246510, 1314867, 1495812, 1621920, 1753156, 1869765, 1930080, 1994416, 2191445, 2493020, 2629734, 2991624, 3506312, 3739530, 3988832, 4382890, 4986040, 5259468, 5983248, 6574335, 7012624, 7479060, 8765780, 9972080, 10518936, 11966496, 13148670, 13586959, 14025248, 14958120, 17531560, 19944160, 21037872, 26297340, 27173918, 29916240, 35063120, 40760877, 42075744, 52594680, 54347836, 59832480, 67934795, 70126240, 81521754, 105189360, 108695672, 135869590, 163043508, 203804385, 210378720, 217391344, 271739180, 326087016, 407608770, 434782688, 543478360, 652174032, 815217540, 1086956720, 1304348064, 1630435080, 2173913440, 3260870160, 6521740320]

約数ペア:

[(1, 6521740320), (2, 3260870160), (3, 2173913440), (4, 1630435080), (5, 1304348064), (6, 1086956720), (8, 815217540), (10, 652174032), (12, 543478360), (15, 434782688), (16, 407608770), (20, 326087016), (24, 271739180), (30, 217391344), (31, 210378720), (32, 203804385), (40, 163043508), (48, 135869590), (60, 108695672), (62, 105189360), (80, 81521754), (93, 70126240), (96, 67934795), (109, 59832480), (120, 54347836), (124, 52594680), (155, 42075744), (160, 40760877), (186, 35063120), (218, 29916240), (240, 27173918), (248, 26297340), (310, 21037872), (327, 19944160), (372, 17531560), (436, 14958120), (465, 14025248), (480, 13586959), (496, 13148670), (545, 11966496), (620, 10518936), (654, 9972080), (744, 8765780), (872, 7479060), (930, 7012624), (992, 6574335), (1090, 5983248), (1240, 5259468), (1308, 4986040), (1488, 4382890), (1635, 3988832), (1744, 3739530), (1860, 3506312), (2180, 2991624), (2480, 2629734), (2616, 2493020), (2976, 2191445), (3270, 1994416), (3379, 1930080), (3488, 1869765), (3720, 1753156), (4021, 1621920), (4360, 1495812), (4960, 1314867), (5232, 1246510), (6540, 997208), (6758, 965040), (7440, 876578), (8042, 810960), (8720, 747906), (10137, 643360), (10464, 623255), (12063, 540640), (13080, 498604), (13516, 482520), (14880, 438289), (16084, 405480), (16895, 386016), (17440, 373953), (20105, 324384), (20274, 321680), (24126, 270320), (26160, 249302), (27032, 241260), (32168, 202740), (33790, 193008), (40210, 162192), (40548, 160840), (48252, 135160), (50685, 128672), (52320, 124651), (54064, 120630), (60315, 108128), (64336, 101370), (67580, 96504), (80420, 81096)]