427076160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{1297}}^1$

素因数の和:1338

約数の個数: 224

約数和(自身を含む): 1582521600

約数和(自身を除く): 1155445440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1297, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2594, 2744, 2940, 3136, 3360, 3430, 3891, 3920, 4116, 4704, 5145, 5188, 5488, 5880, 6485, 6720, 6860, 7782, 7840, 8232, 9079, 9408, 10290, 10376, 10976, 11760, 12970, 13720, 15564, 15680, 16464, 18158, 19455, 20580, 20752, 21952, 23520, 25940, 27237, 27440, 31128, 32928, 36316, 38910, 41160, 41504, 45395, 47040, 51880, 54474, 54880, 62256, 63553, 65856, 72632, 77820, 82320, 83008, 90790, 103760, 108948, 109760, 124512, 127106, 136185, 145264, 155640, 164640, 181580, 190659, 207520, 217896, 249024, 254212, 272370, 290528, 311280, 317765, 329280, 363160, 381318, 415040, 435792, 444871, 508424, 544740, 581056, 622560, 635530, 726320, 762636, 871584, 889742, 953295, 1016848, 1089480, 1245120, 1271060, 1334613, 1452640, 1525272, 1743168, 1779484, 1906590, 2033696, 2178960, 2224355, 2542120, 2669226, 2905280, 3050544, 3558968, 3813180, 4067392, 4357920, 4448710, 5084240, 5338452, 6101088, 6673065, 7117936, 7626360, 8715840, 8897420, 10168480, 10676904, 12202176, 13346130, 14235872, 15252720, 17794840, 20336960, 21353808, 26692260, 28471744, 30505440, 35589680, 42707616, 53384520, 61010880, 71179360, 85415232, 106769040, 142358720, 213538080, 427076160]

約数ペア:

[(1, 427076160), (2, 213538080), (3, 142358720), (4, 106769040), (5, 85415232), (6, 71179360), (7, 61010880), (8, 53384520), (10, 42707616), (12, 35589680), (14, 30505440), (15, 28471744), (16, 26692260), (20, 21353808), (21, 20336960), (24, 17794840), (28, 15252720), (30, 14235872), (32, 13346130), (35, 12202176), (40, 10676904), (42, 10168480), (48, 8897420), (49, 8715840), (56, 7626360), (60, 7117936), (64, 6673065), (70, 6101088), (80, 5338452), (84, 5084240), (96, 4448710), (98, 4357920), (105, 4067392), (112, 3813180), (120, 3558968), (140, 3050544), (147, 2905280), (160, 2669226), (168, 2542120), (192, 2224355), (196, 2178960), (210, 2033696), (224, 1906590), (240, 1779484), (245, 1743168), (280, 1525272), (294, 1452640), (320, 1334613), (336, 1271060), (343, 1245120), (392, 1089480), (420, 1016848), (448, 953295), (480, 889742), (490, 871584), (560, 762636), (588, 726320), (672, 635530), (686, 622560), (735, 581056), (784, 544740), (840, 508424), (960, 444871), (980, 435792), (1029, 415040), (1120, 381318), (1176, 363160), (1297, 329280), (1344, 317765), (1372, 311280), (1470, 290528), (1568, 272370), (1680, 254212), (1715, 249024), (1960, 217896), (2058, 207520), (2240, 190659), (2352, 181580), (2594, 164640), (2744, 155640), (2940, 145264), (3136, 136185), (3360, 127106), (3430, 124512), (3891, 109760), (3920, 108948), (4116, 103760), (4704, 90790), (5145, 83008), (5188, 82320), (5488, 77820), (5880, 72632), (6485, 65856), (6720, 63553), (6860, 62256), (7782, 54880), (7840, 54474), (8232, 51880), (9079, 47040), (9408, 45395), (10290, 41504), (10376, 41160), (10976, 38910), (11760, 36316), (12970, 32928), (13720, 31128), (15564, 27440), (15680, 27237), (16464, 25940), (18158, 23520), (19455, 21952), (20580, 20752)]