729492840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4696

約数の個数: 192

約数和(自身を含む): 2604700800

約数和(自身を除く): 1875207960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2760, 3420, 3496, 3933, 4140, 4370, 4637, 5244, 6555, 6840, 7866, 8280, 8740, 9274, 10488, 13110, 13911, 15732, 17480, 18548, 19665, 23185, 26220, 27822, 31464, 37096, 39330, 41733, 46370, 52440, 55644, 69555, 78660, 83466, 88103, 92740, 106651, 111288, 139110, 157320, 166932, 176206, 185480, 208665, 213302, 264309, 278220, 319953, 333864, 352412, 417330, 426604, 440515, 528618, 533255, 556440, 639906, 704824, 792927, 834660, 853208, 881030, 959859, 1057236, 1066510, 1279812, 1321545, 1585854, 1599765, 1669320, 1762060, 1919718, 2026369, 2114472, 2133020, 2559624, 2643090, 3171708, 3199530, 3524120, 3839436, 3964635, 4052738, 4266040, 4799295, 5286180, 6079107, 6343416, 6399060, 7678872, 7929270, 8105476, 9598590, 10131845, 10572360, 12158214, 12798120, 15858540, 16210952, 18237321, 19197180, 20263690, 24316428, 30395535, 31717080, 36474642, 38394360, 40527380, 48632856, 60791070, 72949284, 81054760, 91186605, 121582140, 145898568, 182373210, 243164280, 364746420, 729492840]

約数ペア:

[(1, 729492840), (2, 364746420), (3, 243164280), (4, 182373210), (5, 145898568), (6, 121582140), (8, 91186605), (9, 81054760), (10, 72949284), (12, 60791070), (15, 48632856), (18, 40527380), (19, 38394360), (20, 36474642), (23, 31717080), (24, 30395535), (30, 24316428), (36, 20263690), (38, 19197180), (40, 18237321), (45, 16210952), (46, 15858540), (57, 12798120), (60, 12158214), (69, 10572360), (72, 10131845), (76, 9598590), (90, 8105476), (92, 7929270), (95, 7678872), (114, 6399060), (115, 6343416), (120, 6079107), (138, 5286180), (152, 4799295), (171, 4266040), (180, 4052738), (184, 3964635), (190, 3839436), (207, 3524120), (228, 3199530), (230, 3171708), (276, 2643090), (285, 2559624), (342, 2133020), (345, 2114472), (360, 2026369), (380, 1919718), (414, 1762060), (437, 1669320), (456, 1599765), (460, 1585854), (552, 1321545), (570, 1279812), (684, 1066510), (690, 1057236), (760, 959859), (828, 881030), (855, 853208), (874, 834660), (920, 792927), (1035, 704824), (1140, 639906), (1311, 556440), (1368, 533255), (1380, 528618), (1656, 440515), (1710, 426604), (1748, 417330), (2070, 352412), (2185, 333864), (2280, 319953), (2622, 278220), (2760, 264309), (3420, 213302), (3496, 208665), (3933, 185480), (4140, 176206), (4370, 166932), (4637, 157320), (5244, 139110), (6555, 111288), (6840, 106651), (7866, 92740), (8280, 88103), (8740, 83466), (9274, 78660), (10488, 69555), (13110, 55644), (13911, 52440), (15732, 46370), (17480, 41733), (18548, 39330), (19665, 37096), (23185, 31464), (26220, 27822)]