20973033360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6263}}^1\times {\mathrm{4651}}^1$

素因数の和:10933

約数の個数: 120

約数和(自身を含む): 70460829504

約数和(自身を除く): 49487796144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4651, 6263, 9302, 12526, 13953, 18604, 18789, 23255, 25052, 27906, 31315, 37208, 37578, 41859, 46510, 50104, 55812, 56367, 62630, 69765, 74416, 75156, 83718, 93020, 93945, 100208, 111624, 112734, 125260, 139530, 150312, 167436, 186040, 187890, 209295, 223248, 225468, 250520, 279060, 281835, 300624, 334872, 372080, 375780, 418590, 450936, 501040, 558120, 563670, 669744, 751560, 837180, 901872, 1116240, 1127340, 1503120, 1674360, 2254680, 3348720, 4509360, 29129213, 58258426, 87387639, 116516852, 145646065, 174775278, 233033704, 262162917, 291292130, 349550556, 436938195, 466067408, 524325834, 582584260, 699101112, 873876390, 1048651668, 1165168520, 1310814585, 1398202224, 1747752780, 2097303336, 2330337040, 2621629170, 3495505560, 4194606672, 5243258340, 6991011120, 10486516680, 20973033360]

約数ペア:

[(1, 20973033360), (2, 10486516680), (3, 6991011120), (4, 5243258340), (5, 4194606672), (6, 3495505560), (8, 2621629170), (9, 2330337040), (10, 2097303336), (12, 1747752780), (15, 1398202224), (16, 1310814585), (18, 1165168520), (20, 1048651668), (24, 873876390), (30, 699101112), (36, 582584260), (40, 524325834), (45, 466067408), (48, 436938195), (60, 349550556), (72, 291292130), (80, 262162917), (90, 233033704), (120, 174775278), (144, 145646065), (180, 116516852), (240, 87387639), (360, 58258426), (720, 29129213), (4651, 4509360), (6263, 3348720), (9302, 2254680), (12526, 1674360), (13953, 1503120), (18604, 1127340), (18789, 1116240), (23255, 901872), (25052, 837180), (27906, 751560), (31315, 669744), (37208, 563670), (37578, 558120), (41859, 501040), (46510, 450936), (50104, 418590), (55812, 375780), (56367, 372080), (62630, 334872), (69765, 300624), (74416, 281835), (75156, 279060), (83718, 250520), (93020, 225468), (93945, 223248), (100208, 209295), (111624, 187890), (112734, 186040), (125260, 167436), (139530, 150312)]