306228867840

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1265827}}^1$

素因数の和:1265864

約数の個数: 288

約数和(自身を含む): 1241929167360

約数和(自身を除く): 935700299520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 1265827, 2531654, 3797481, 5063308, 6329135, 7594962, 8860789, 10126616, 11392443, 12658270, 15189924, 17721578, 18987405, 20253232, 22784886, 25316540, 26582367, 30379848, 34177329, 35443156, 37974810, 40506464, 44303945, 45569772, 50633080, 53164734, 56962215, 60759696, 68354658, 70886312, 75949620, 79747101, 81012928, 88607890, 91139544, 101266160, 106329468, 113924430, 121519392, 132911835, 136709316, 141772624, 151899240, 159494202, 162025856, 170886645, 177215780, 182279088, 202532320, 212658936, 227848860, 239241303, 243038784, 265823670, 273418632, 283545248, 303798480, 318988404, 324051712, 341773290, 354431560, 364558176, 398735505, 405064640, 425317872, 455697720, 478482606, 486077568, 531647340, 546837264, 567090496, 607596960, 637976808, 683546580, 708863120, 729116352, 797471010, 810129280, 850635744, 911395440, 956965212, 972155136, 1063294680, 1093674528, 1134180992, 1196206515, 1215193920, 1275953616, 1367093160, 1417726240, 1458232704, 1594942020, 1620258560, 1701271488, 1822790880, 1913930424, 2126589360, 2187349056, 2268361984, 2392413030, 2430387840, 2551907232, 2734186320, 2835452480, 2916465408, 3189884040, 3402542976, 3645581760, 3827860848, 4253178720, 4374698112, 4784826060, 4860775680, 5103814464, 5468372640, 5670904960, 6379768080, 6805085952, 7291163520, 7655721696, 8506357440, 8749396224, 9569652120, 10207628928, 10936745280, 11341809920, 12759536160, 14582327040, 15311443392, 17012714880, 19139304240, 20415257856, 21873490560, 25519072320, 30622886784, 34025429760, 38278608480, 43746981120, 51038144640, 61245773568, 76557216960, 102076289280, 153114433920, 306228867840]

約数ペア:

[(1, 306228867840), (2, 153114433920), (3, 102076289280), (4, 76557216960), (5, 61245773568), (6, 51038144640), (7, 43746981120), (8, 38278608480), (9, 34025429760), (10, 30622886784), (12, 25519072320), (14, 21873490560), (15, 20415257856), (16, 19139304240), (18, 17012714880), (20, 15311443392), (21, 14582327040), (24, 12759536160), (27, 11341809920), (28, 10936745280), (30, 10207628928), (32, 9569652120), (35, 8749396224), (36, 8506357440), (40, 7655721696), (42, 7291163520), (45, 6805085952), (48, 6379768080), (54, 5670904960), (56, 5468372640), (60, 5103814464), (63, 4860775680), (64, 4784826060), (70, 4374698112), (72, 4253178720), (80, 3827860848), (84, 3645581760), (90, 3402542976), (96, 3189884040), (105, 2916465408), (108, 2835452480), (112, 2734186320), (120, 2551907232), (126, 2430387840), (128, 2392413030), (135, 2268361984), (140, 2187349056), (144, 2126589360), (160, 1913930424), (168, 1822790880), (180, 1701271488), (189, 1620258560), (192, 1594942020), (210, 1458232704), (216, 1417726240), (224, 1367093160), (240, 1275953616), (252, 1215193920), (256, 1196206515), (270, 1134180992), (280, 1093674528), (288, 1063294680), (315, 972155136), (320, 956965212), (336, 911395440), (360, 850635744), (378, 810129280), (384, 797471010), (420, 729116352), (432, 708863120), (448, 683546580), (480, 637976808), (504, 607596960), (540, 567090496), (560, 546837264), (576, 531647340), (630, 486077568), (640, 478482606), (672, 455697720), (720, 425317872), (756, 405064640), (768, 398735505), (840, 364558176), (864, 354431560), (896, 341773290), (945, 324051712), (960, 318988404), (1008, 303798480), (1080, 283545248), (1120, 273418632), (1152, 265823670), (1260, 243038784), (1280, 239241303), (1344, 227848860), (1440, 212658936), (1512, 202532320), (1680, 182279088), (1728, 177215780), (1792, 170886645), (1890, 162025856), (1920, 159494202), (2016, 151899240), (2160, 141772624), (2240, 136709316), (2304, 132911835), (2520, 121519392), (2688, 113924430), (2880, 106329468), (3024, 101266160), (3360, 91139544), (3456, 88607890), (3780, 81012928), (3840, 79747101), (4032, 75949620), (4320, 70886312), (4480, 68354658), (5040, 60759696), (5376, 56962215), (5760, 53164734), (6048, 50633080), (6720, 45569772), (6912, 44303945), (7560, 40506464), (8064, 37974810), (8640, 35443156), (8960, 34177329), (10080, 30379848), (11520, 26582367), (12096, 25316540), (13440, 22784886), (15120, 20253232), (16128, 18987405), (17280, 17721578), (20160, 15189924), (24192, 12658270), (26880, 11392443), (30240, 10126616), (34560, 8860789), (40320, 7594962), (48384, 6329135), (60480, 5063308), (80640, 3797481), (120960, 2531654), (241920, 1265827)]