1957463760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7237}}^1$

素因数の和:7290

約数の個数: 240

約数和(自身を含む): 7366778496

約数和(自身を除く): 5409314736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3864, 3920, 4508, 4830, 5520, 5635, 5880, 6440, 6762, 7237, 7728, 9016, 9660, 11270, 11760, 12880, 13524, 14474, 16905, 18032, 19320, 21711, 22540, 27048, 28948, 33810, 36185, 38640, 43422, 45080, 50659, 54096, 57896, 67620, 72370, 86844, 90160, 101318, 108555, 115792, 135240, 144740, 151977, 166451, 173688, 202636, 217110, 253295, 270480, 289480, 303954, 332902, 347376, 354613, 405272, 434220, 499353, 506590, 578960, 607908, 665804, 709226, 759885, 810544, 832255, 868440, 998706, 1013180, 1063839, 1165157, 1215816, 1331608, 1418452, 1519770, 1664510, 1736880, 1773065, 1997412, 2026360, 2127678, 2330314, 2431632, 2496765, 2663216, 2836904, 3039540, 3329020, 3495471, 3546130, 3994824, 4052720, 4255356, 4660628, 4993530, 5319195, 5673808, 5825785, 6079080, 6658040, 6990942, 7092260, 7989648, 8156099, 8510712, 9321256, 9987060, 10638390, 11651570, 12158160, 13316080, 13981884, 14184520, 16312198, 17021424, 17477355, 18642512, 19974120, 21276780, 23303140, 24468297, 27963768, 28369040, 32624396, 34954710, 39948240, 40780495, 42553560, 46606280, 48936594, 55927536, 65248792, 69909420, 81560990, 85107120, 93212560, 97873188, 122341485, 130497584, 139818840, 163121980, 195746376, 244682970, 279637680, 326243960, 391492752, 489365940, 652487920, 978731880, 1957463760]

約数ペア:

[(1, 1957463760), (2, 978731880), (3, 652487920), (4, 489365940), (5, 391492752), (6, 326243960), (7, 279637680), (8, 244682970), (10, 195746376), (12, 163121980), (14, 139818840), (15, 130497584), (16, 122341485), (20, 97873188), (21, 93212560), (23, 85107120), (24, 81560990), (28, 69909420), (30, 65248792), (35, 55927536), (40, 48936594), (42, 46606280), (46, 42553560), (48, 40780495), (49, 39948240), (56, 34954710), (60, 32624396), (69, 28369040), (70, 27963768), (80, 24468297), (84, 23303140), (92, 21276780), (98, 19974120), (105, 18642512), (112, 17477355), (115, 17021424), (120, 16312198), (138, 14184520), (140, 13981884), (147, 13316080), (161, 12158160), (168, 11651570), (184, 10638390), (196, 9987060), (210, 9321256), (230, 8510712), (240, 8156099), (245, 7989648), (276, 7092260), (280, 6990942), (294, 6658040), (322, 6079080), (336, 5825785), (345, 5673808), (368, 5319195), (392, 4993530), (420, 4660628), (460, 4255356), (483, 4052720), (490, 3994824), (552, 3546130), (560, 3495471), (588, 3329020), (644, 3039540), (690, 2836904), (735, 2663216), (784, 2496765), (805, 2431632), (840, 2330314), (920, 2127678), (966, 2026360), (980, 1997412), (1104, 1773065), (1127, 1736880), (1176, 1664510), (1288, 1519770), (1380, 1418452), (1470, 1331608), (1610, 1215816), (1680, 1165157), (1840, 1063839), (1932, 1013180), (1960, 998706), (2254, 868440), (2352, 832255), (2415, 810544), (2576, 759885), (2760, 709226), (2940, 665804), (3220, 607908), (3381, 578960), (3864, 506590), (3920, 499353), (4508, 434220), (4830, 405272), (5520, 354613), (5635, 347376), (5880, 332902), (6440, 303954), (6762, 289480), (7237, 270480), (7728, 253295), (9016, 217110), (9660, 202636), (11270, 173688), (11760, 166451), (12880, 151977), (13524, 144740), (14474, 135240), (16905, 115792), (18032, 108555), (19320, 101318), (21711, 90160), (22540, 86844), (27048, 72370), (28948, 67620), (33810, 57896), (36185, 54096), (38640, 50659), (43422, 45080)]