454394271360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1\times {\mathrm{1823}}^1$

素因数の和:2967

約数の個数: 256

約数和(自身を含む): 1461712158720

約数和(自身を除く): 1007317887360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 991, 1048, 1310, 1572, 1823, 1920, 1965, 1982, 2096, 2620, 2973, 3144, 3646, 3930, 3964, 4192, 4955, 5240, 5469, 5946, 6288, 7292, 7860, 7928, 8384, 9115, 9910, 10480, 10938, 11892, 12576, 14584, 14865, 15720, 15856, 16768, 18230, 19820, 20960, 21876, 23784, 25152, 27345, 29168, 29730, 31440, 31712, 36460, 39640, 41920, 43752, 47568, 50304, 54690, 58336, 59460, 62880, 63424, 72920, 79280, 83840, 87504, 95136, 109380, 116672, 118920, 125760, 126848, 129821, 145840, 158560, 175008, 190272, 218760, 233344, 237840, 238813, 251520, 259642, 291680, 317120, 350016, 380544, 389463, 437520, 475680, 477626, 519284, 583360, 634240, 649105, 700032, 716439, 778926, 875040, 951360, 955252, 1038568, 1166720, 1194065, 1298210, 1432878, 1557852, 1750080, 1806593, 1902720, 1910504, 1947315, 2077136, 2388130, 2596420, 2865756, 3115704, 3500160, 3582195, 3613186, 3821008, 3894630, 4154272, 4776260, 5192840, 5419779, 5731512, 6231408, 7164390, 7226372, 7642016, 7789260, 8308544, 9032965, 9552520, 10385680, 10839558, 11463024, 12462816, 14328780, 14452744, 15284032, 15578520, 16617088, 18065930, 19105040, 20771360, 21679116, 22926048, 24925632, 27098895, 28657560, 28905488, 30568064, 31157040, 36131860, 38210080, 41542720, 43358232, 45852096, 49851264, 54197790, 57315120, 57810976, 62314080, 72263720, 76420160, 83085440, 86716464, 91704192, 108395580, 114630240, 115621952, 124628160, 144527440, 152840320, 173432928, 216791160, 229260480, 231243904, 236663683, 249256320, 289054880, 346865856, 433582320, 458520960, 473327366, 578109760, 693731712, 709991049, 867164640, 946654732, 1156219520, 1183318415, 1419982098, 1734329280, 1893309464, 2366636830, 2839964196, 3468658560, 3549955245, 3786618928, 4733273660, 5679928392, 7099910490, 7573237856, 9466547320, 11359856784, 14199820980, 15146475712, 18933094640, 22719713568, 28399641960, 30292951424, 37866189280, 45439427136, 56799283920, 75732378560, 90878854272, 113598567840, 151464757120, 227197135680, 454394271360]

約数ペア:

[(1, 454394271360), (2, 227197135680), (3, 151464757120), (4, 113598567840), (5, 90878854272), (6, 75732378560), (8, 56799283920), (10, 45439427136), (12, 37866189280), (15, 30292951424), (16, 28399641960), (20, 22719713568), (24, 18933094640), (30, 15146475712), (32, 14199820980), (40, 11359856784), (48, 9466547320), (60, 7573237856), (64, 7099910490), (80, 5679928392), (96, 4733273660), (120, 3786618928), (128, 3549955245), (131, 3468658560), (160, 2839964196), (192, 2366636830), (240, 1893309464), (262, 1734329280), (320, 1419982098), (384, 1183318415), (393, 1156219520), (480, 946654732), (524, 867164640), (640, 709991049), (655, 693731712), (786, 578109760), (960, 473327366), (991, 458520960), (1048, 433582320), (1310, 346865856), (1572, 289054880), (1823, 249256320), (1920, 236663683), (1965, 231243904), (1982, 229260480), (2096, 216791160), (2620, 173432928), (2973, 152840320), (3144, 144527440), (3646, 124628160), (3930, 115621952), (3964, 114630240), (4192, 108395580), (4955, 91704192), (5240, 86716464), (5469, 83085440), (5946, 76420160), (6288, 72263720), (7292, 62314080), (7860, 57810976), (7928, 57315120), (8384, 54197790), (9115, 49851264), (9910, 45852096), (10480, 43358232), (10938, 41542720), (11892, 38210080), (12576, 36131860), (14584, 31157040), (14865, 30568064), (15720, 28905488), (15856, 28657560), (16768, 27098895), (18230, 24925632), (19820, 22926048), (20960, 21679116), (21876, 20771360), (23784, 19105040), (25152, 18065930), (27345, 16617088), (29168, 15578520), (29730, 15284032), (31440, 14452744), (31712, 14328780), (36460, 12462816), (39640, 11463024), (41920, 10839558), (43752, 10385680), (47568, 9552520), (50304, 9032965), (54690, 8308544), (58336, 7789260), (59460, 7642016), (62880, 7226372), (63424, 7164390), (72920, 6231408), (79280, 5731512), (83840, 5419779), (87504, 5192840), (95136, 4776260), (109380, 4154272), (116672, 3894630), (118920, 3821008), (125760, 3613186), (126848, 3582195), (129821, 3500160), (145840, 3115704), (158560, 2865756), (175008, 2596420), (190272, 2388130), (218760, 2077136), (233344, 1947315), (237840, 1910504), (238813, 1902720), (251520, 1806593), (259642, 1750080), (291680, 1557852), (317120, 1432878), (350016, 1298210), (380544, 1194065), (389463, 1166720), (437520, 1038568), (475680, 955252), (477626, 951360), (519284, 875040), (583360, 778926), (634240, 716439), (649105, 700032)]