25147351040

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:650

約数の個数: 224

約数和(自身を含む): 69453434880

約数和(自身を除く): 44306083840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 229, 256, 280, 320, 383, 448, 458, 512, 560, 640, 766, 896, 916, 1024, 1120, 1145, 1280, 1532, 1603, 1792, 1832, 1915, 2048, 2240, 2290, 2560, 2681, 3064, 3206, 3584, 3664, 3830, 4096, 4480, 4580, 5120, 5362, 6128, 6412, 7168, 7328, 7660, 8015, 8192, 8960, 9160, 10240, 10724, 12256, 12824, 13405, 14336, 14656, 15320, 16030, 17920, 18320, 20480, 21448, 24512, 25648, 26810, 28672, 29312, 30640, 32060, 35840, 36640, 40960, 42896, 49024, 51296, 53620, 57344, 58624, 61280, 64120, 71680, 73280, 85792, 87707, 98048, 102592, 107240, 117248, 122560, 128240, 143360, 146560, 171584, 175414, 196096, 205184, 214480, 234496, 245120, 256480, 286720, 293120, 343168, 350828, 392192, 410368, 428960, 438535, 468992, 490240, 512960, 586240, 613949, 686336, 701656, 784384, 820736, 857920, 877070, 937984, 980480, 1025920, 1172480, 1227898, 1372672, 1403312, 1568768, 1641472, 1715840, 1754140, 1875968, 1960960, 2051840, 2344960, 2455796, 2745344, 2806624, 3069745, 3137536, 3282944, 3431680, 3508280, 3921920, 4103680, 4689920, 4911592, 5490688, 5613248, 6139490, 6565888, 6863360, 7016560, 7843840, 8207360, 9379840, 9823184, 10981376, 11226496, 12278980, 13131776, 13726720, 14033120, 15687680, 16414720, 19646368, 21962752, 22452992, 24557960, 27453440, 28066240, 32829440, 39292736, 44905984, 49115920, 54906880, 56132480, 65658880, 78585472, 89811968, 98231840, 109813760, 112264960, 157170944, 179623936, 196463680, 224529920, 314341888, 359247872, 392927360, 449059840, 628683776, 718495744, 785854720, 898119680, 1257367552, 1571709440, 1796239360, 2514735104, 3143418880, 3592478720, 5029470208, 6286837760, 12573675520, 25147351040]

約数ペア:

[(1, 25147351040), (2, 12573675520), (4, 6286837760), (5, 5029470208), (7, 3592478720), (8, 3143418880), (10, 2514735104), (14, 1796239360), (16, 1571709440), (20, 1257367552), (28, 898119680), (32, 785854720), (35, 718495744), (40, 628683776), (56, 449059840), (64, 392927360), (70, 359247872), (80, 314341888), (112, 224529920), (128, 196463680), (140, 179623936), (160, 157170944), (224, 112264960), (229, 109813760), (256, 98231840), (280, 89811968), (320, 78585472), (383, 65658880), (448, 56132480), (458, 54906880), (512, 49115920), (560, 44905984), (640, 39292736), (766, 32829440), (896, 28066240), (916, 27453440), (1024, 24557960), (1120, 22452992), (1145, 21962752), (1280, 19646368), (1532, 16414720), (1603, 15687680), (1792, 14033120), (1832, 13726720), (1915, 13131776), (2048, 12278980), (2240, 11226496), (2290, 10981376), (2560, 9823184), (2681, 9379840), (3064, 8207360), (3206, 7843840), (3584, 7016560), (3664, 6863360), (3830, 6565888), (4096, 6139490), (4480, 5613248), (4580, 5490688), (5120, 4911592), (5362, 4689920), (6128, 4103680), (6412, 3921920), (7168, 3508280), (7328, 3431680), (7660, 3282944), (8015, 3137536), (8192, 3069745), (8960, 2806624), (9160, 2745344), (10240, 2455796), (10724, 2344960), (12256, 2051840), (12824, 1960960), (13405, 1875968), (14336, 1754140), (14656, 1715840), (15320, 1641472), (16030, 1568768), (17920, 1403312), (18320, 1372672), (20480, 1227898), (21448, 1172480), (24512, 1025920), (25648, 980480), (26810, 937984), (28672, 877070), (29312, 857920), (30640, 820736), (32060, 784384), (35840, 701656), (36640, 686336), (40960, 613949), (42896, 586240), (49024, 512960), (51296, 490240), (53620, 468992), (57344, 438535), (58624, 428960), (61280, 410368), (64120, 392192), (71680, 350828), (73280, 343168), (85792, 293120), (87707, 286720), (98048, 256480), (102592, 245120), (107240, 234496), (117248, 214480), (122560, 205184), (128240, 196096), (143360, 175414), (146560, 171584)]