961300440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 256

約数和(自身を含む): 3421440000

約数和(自身を除く): 2460139560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 79, 90, 95, 108, 114, 120, 135, 152, 158, 171, 180, 190, 216, 228, 237, 270, 285, 316, 342, 360, 380, 395, 456, 474, 513, 540, 570, 593, 632, 684, 711, 760, 790, 855, 948, 1026, 1080, 1140, 1185, 1186, 1368, 1422, 1501, 1580, 1710, 1779, 1896, 2052, 2133, 2280, 2370, 2372, 2565, 2844, 2965, 3002, 3160, 3420, 3555, 3558, 4104, 4266, 4503, 4740, 4744, 5130, 5337, 5688, 5930, 6004, 6840, 7110, 7116, 7505, 8532, 8895, 9006, 9480, 10260, 10665, 10674, 11267, 11860, 12008, 13509, 14220, 14232, 15010, 16011, 17064, 17790, 18012, 20520, 21330, 21348, 22515, 22534, 23720, 26685, 27018, 28440, 30020, 32022, 33801, 35580, 36024, 40527, 42660, 42696, 45030, 45068, 46847, 53370, 54036, 56335, 60040, 64044, 67545, 67602, 71160, 80055, 81054, 85320, 90060, 90136, 93694, 101403, 106740, 108072, 112670, 128088, 135090, 135204, 140541, 160110, 162108, 169005, 180120, 187388, 202635, 202806, 213480, 225340, 234235, 270180, 270408, 281082, 304209, 320220, 324216, 338010, 374776, 405270, 405612, 421623, 450680, 468470, 507015, 540360, 562164, 608418, 640440, 676020, 702705, 810540, 811224, 843246, 890093, 936940, 1014030, 1124328, 1216836, 1264869, 1352040, 1405410, 1521045, 1621080, 1686492, 1780186, 1873880, 2028060, 2108115, 2433672, 2529738, 2670279, 2810820, 3042090, 3372984, 3560372, 4056120, 4216230, 4450465, 5059476, 5340558, 5621640, 6084180, 6324345, 7120744, 8010837, 8432460, 8900930, 10118952, 10681116, 12168360, 12648690, 13351395, 16021674, 16864920, 17801860, 21362232, 24032511, 25297380, 26702790, 32043348, 35603720, 40054185, 48065022, 50594760, 53405580, 64086696, 80108370, 96130044, 106811160, 120162555, 160216740, 192260088, 240325110, 320433480, 480650220, 961300440]

約数ペア:

[(1, 961300440), (2, 480650220), (3, 320433480), (4, 240325110), (5, 192260088), (6, 160216740), (8, 120162555), (9, 106811160), (10, 96130044), (12, 80108370), (15, 64086696), (18, 53405580), (19, 50594760), (20, 48065022), (24, 40054185), (27, 35603720), (30, 32043348), (36, 26702790), (38, 25297380), (40, 24032511), (45, 21362232), (54, 17801860), (57, 16864920), (60, 16021674), (72, 13351395), (76, 12648690), (79, 12168360), (90, 10681116), (95, 10118952), (108, 8900930), (114, 8432460), (120, 8010837), (135, 7120744), (152, 6324345), (158, 6084180), (171, 5621640), (180, 5340558), (190, 5059476), (216, 4450465), (228, 4216230), (237, 4056120), (270, 3560372), (285, 3372984), (316, 3042090), (342, 2810820), (360, 2670279), (380, 2529738), (395, 2433672), (456, 2108115), (474, 2028060), (513, 1873880), (540, 1780186), (570, 1686492), (593, 1621080), (632, 1521045), (684, 1405410), (711, 1352040), (760, 1264869), (790, 1216836), (855, 1124328), (948, 1014030), (1026, 936940), (1080, 890093), (1140, 843246), (1185, 811224), (1186, 810540), (1368, 702705), (1422, 676020), (1501, 640440), (1580, 608418), (1710, 562164), (1779, 540360), (1896, 507015), (2052, 468470), (2133, 450680), (2280, 421623), (2370, 405612), (2372, 405270), (2565, 374776), (2844, 338010), (2965, 324216), (3002, 320220), (3160, 304209), (3420, 281082), (3555, 270408), (3558, 270180), (4104, 234235), (4266, 225340), (4503, 213480), (4740, 202806), (4744, 202635), (5130, 187388), (5337, 180120), (5688, 169005), (5930, 162108), (6004, 160110), (6840, 140541), (7110, 135204), (7116, 135090), (7505, 128088), (8532, 112670), (8895, 108072), (9006, 106740), (9480, 101403), (10260, 93694), (10665, 90136), (10674, 90060), (11267, 85320), (11860, 81054), (12008, 80055), (13509, 71160), (14220, 67602), (14232, 67545), (15010, 64044), (16011, 60040), (17064, 56335), (17790, 54036), (18012, 53370), (20520, 46847), (21330, 45068), (21348, 45030), (22515, 42696), (22534, 42660), (23720, 40527), (26685, 36024), (27018, 35580), (28440, 33801), (30020, 32022)]