666098569920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{229981}}^1$

素因数の和:230439

約数の個数: 224

約数和(自身を含む): 2422604630016

約数和(自身を除く): 1756506060096

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 431, 448, 480, 560, 672, 840, 862, 960, 1120, 1293, 1344, 1680, 1724, 2155, 2240, 2586, 3017, 3360, 3448, 4310, 5172, 6034, 6465, 6720, 6896, 8620, 9051, 10344, 12068, 12930, 13792, 15085, 17240, 18102, 20688, 24136, 25860, 27584, 30170, 34480, 36204, 41376, 45255, 48272, 51720, 60340, 68960, 72408, 82752, 90510, 96544, 103440, 120680, 137920, 144816, 181020, 193088, 206880, 229981, 241360, 289632, 362040, 413760, 459962, 482720, 579264, 689943, 724080, 919924, 965440, 1149905, 1379886, 1448160, 1609867, 1839848, 2299810, 2759772, 2896320, 3219734, 3449715, 3679696, 4599620, 4829601, 5519544, 6439468, 6899430, 7359392, 8049335, 9199240, 9659202, 11039088, 12878936, 13798860, 14718784, 16098670, 18398480, 19318404, 22078176, 24148005, 25757872, 27597720, 32197340, 36796960, 38636808, 44156352, 48296010, 51515744, 55195440, 64394680, 73593920, 77273616, 96592020, 99121811, 103031488, 110390880, 128789360, 154547232, 193184040, 198243622, 220781760, 257578720, 297365433, 309094464, 386368080, 396487244, 495609055, 515157440, 594730866, 693852677, 772736160, 792974488, 991218110, 1189461732, 1387705354, 1486827165, 1545472320, 1585948976, 1982436220, 2081558031, 2378923464, 2775410708, 2973654330, 3171897952, 3469263385, 3964872440, 4163116062, 4757846928, 5550821416, 5947308660, 6343795904, 6938526770, 7929744880, 8326232124, 9515693856, 10407790155, 11101642832, 11894617320, 13877053540, 15859489760, 16652464248, 19031387712, 20815580310, 22203285664, 23789234640, 27754107080, 31718979520, 33304928496, 41631160620, 44406571328, 47578469280, 55508214160, 66609856992, 83262321240, 95156938560, 111016428320, 133219713984, 166524642480, 222032856640, 333049284960, 666098569920]

約数ペア:

[(1, 666098569920), (2, 333049284960), (3, 222032856640), (4, 166524642480), (5, 133219713984), (6, 111016428320), (7, 95156938560), (8, 83262321240), (10, 66609856992), (12, 55508214160), (14, 47578469280), (15, 44406571328), (16, 41631160620), (20, 33304928496), (21, 31718979520), (24, 27754107080), (28, 23789234640), (30, 22203285664), (32, 20815580310), (35, 19031387712), (40, 16652464248), (42, 15859489760), (48, 13877053540), (56, 11894617320), (60, 11101642832), (64, 10407790155), (70, 9515693856), (80, 8326232124), (84, 7929744880), (96, 6938526770), (105, 6343795904), (112, 5947308660), (120, 5550821416), (140, 4757846928), (160, 4163116062), (168, 3964872440), (192, 3469263385), (210, 3171897952), (224, 2973654330), (240, 2775410708), (280, 2378923464), (320, 2081558031), (336, 1982436220), (420, 1585948976), (431, 1545472320), (448, 1486827165), (480, 1387705354), (560, 1189461732), (672, 991218110), (840, 792974488), (862, 772736160), (960, 693852677), (1120, 594730866), (1293, 515157440), (1344, 495609055), (1680, 396487244), (1724, 386368080), (2155, 309094464), (2240, 297365433), (2586, 257578720), (3017, 220781760), (3360, 198243622), (3448, 193184040), (4310, 154547232), (5172, 128789360), (6034, 110390880), (6465, 103031488), (6720, 99121811), (6896, 96592020), (8620, 77273616), (9051, 73593920), (10344, 64394680), (12068, 55195440), (12930, 51515744), (13792, 48296010), (15085, 44156352), (17240, 38636808), (18102, 36796960), (20688, 32197340), (24136, 27597720), (25860, 25757872), (27584, 24148005), (30170, 22078176), (34480, 19318404), (36204, 18398480), (41376, 16098670), (45255, 14718784), (48272, 13798860), (51720, 12878936), (60340, 11039088), (68960, 9659202), (72408, 9199240), (82752, 8049335), (90510, 7359392), (96544, 6899430), (103440, 6439468), (120680, 5519544), (137920, 4829601), (144816, 4599620), (181020, 3679696), (193088, 3449715), (206880, 3219734), (229981, 2896320), (241360, 2759772), (289632, 2299810), (362040, 1839848), (413760, 1609867), (459962, 1448160), (482720, 1379886), (579264, 1149905), (689943, 965440), (724080, 919924)]