490284414360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{417377}}^1$

素因数の和:417658

約数の個数: 192

約数和(自身を含む): 1722836213280

約数和(自身を除く): 1232551798920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 251, 260, 312, 360, 390, 468, 502, 520, 585, 753, 780, 936, 1004, 1170, 1255, 1506, 1560, 2008, 2259, 2340, 2510, 3012, 3263, 3765, 4518, 4680, 5020, 6024, 6526, 7530, 9036, 9789, 10040, 11295, 13052, 15060, 16315, 18072, 19578, 22590, 26104, 29367, 30120, 32630, 39156, 45180, 48945, 58734, 65260, 78312, 90360, 97890, 117468, 130520, 146835, 195780, 234936, 293670, 391560, 417377, 587340, 834754, 1174680, 1252131, 1669508, 2086885, 2504262, 3339016, 3756393, 4173770, 5008524, 5425901, 6260655, 7512786, 8347540, 10017048, 10851802, 12521310, 15025572, 16277703, 16695080, 18781965, 21703604, 25042620, 27129505, 30051144, 32555406, 37563930, 43407208, 48833109, 50085240, 54259010, 65110812, 75127860, 81388515, 97666218, 104761627, 108518020, 130221624, 150255720, 162777030, 195332436, 209523254, 217036040, 244165545, 314284881, 325554060, 390664872, 419046508, 488331090, 523808135, 628569762, 651108120, 838093016, 942854643, 976662180, 1047616270, 1257139524, 1361901151, 1571424405, 1885709286, 1953324360, 2095232540, 2514279048, 2723802302, 3142848810, 3771418572, 4085703453, 4190465080, 4714273215, 5447604604, 6285697620, 6809505755, 7542837144, 8171406906, 9428546430, 10895209208, 12257110359, 12571395240, 13619011510, 16342813812, 18857092860, 20428517265, 24514220718, 27238023020, 32685627624, 37714185720, 40857034530, 49028441436, 54476046040, 61285551795, 81714069060, 98056882872, 122571103590, 163428138120, 245142207180, 490284414360]

約数ペア:

[(1, 490284414360), (2, 245142207180), (3, 163428138120), (4, 122571103590), (5, 98056882872), (6, 81714069060), (8, 61285551795), (9, 54476046040), (10, 49028441436), (12, 40857034530), (13, 37714185720), (15, 32685627624), (18, 27238023020), (20, 24514220718), (24, 20428517265), (26, 18857092860), (30, 16342813812), (36, 13619011510), (39, 12571395240), (40, 12257110359), (45, 10895209208), (52, 9428546430), (60, 8171406906), (65, 7542837144), (72, 6809505755), (78, 6285697620), (90, 5447604604), (104, 4714273215), (117, 4190465080), (120, 4085703453), (130, 3771418572), (156, 3142848810), (180, 2723802302), (195, 2514279048), (234, 2095232540), (251, 1953324360), (260, 1885709286), (312, 1571424405), (360, 1361901151), (390, 1257139524), (468, 1047616270), (502, 976662180), (520, 942854643), (585, 838093016), (753, 651108120), (780, 628569762), (936, 523808135), (1004, 488331090), (1170, 419046508), (1255, 390664872), (1506, 325554060), (1560, 314284881), (2008, 244165545), (2259, 217036040), (2340, 209523254), (2510, 195332436), (3012, 162777030), (3263, 150255720), (3765, 130221624), (4518, 108518020), (4680, 104761627), (5020, 97666218), (6024, 81388515), (6526, 75127860), (7530, 65110812), (9036, 54259010), (9789, 50085240), (10040, 48833109), (11295, 43407208), (13052, 37563930), (15060, 32555406), (16315, 30051144), (18072, 27129505), (19578, 25042620), (22590, 21703604), (26104, 18781965), (29367, 16695080), (30120, 16277703), (32630, 15025572), (39156, 12521310), (45180, 10851802), (48945, 10017048), (58734, 8347540), (65260, 7512786), (78312, 6260655), (90360, 5425901), (97890, 5008524), (117468, 4173770), (130520, 3756393), (146835, 3339016), (195780, 2504262), (234936, 2086885), (293670, 1669508), (391560, 1252131), (417377, 1174680), (587340, 834754)]