2253557760

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 208

約数和(自身を含む): 7386840384

約数和(自身を除く): 5133282624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 853, 860, 960, 1024, 1032, 1280, 1290, 1376, 1536, 1706, 1720, 1920, 2048, 2064, 2559, 2560, 2580, 2752, 3072, 3412, 3440, 3840, 4096, 4128, 4265, 5118, 5120, 5160, 5504, 6144, 6824, 6880, 7680, 8256, 8530, 10236, 10240, 10320, 11008, 12288, 12795, 13648, 13760, 15360, 16512, 17060, 20472, 20480, 20640, 22016, 25590, 27296, 27520, 30720, 33024, 34120, 36679, 40944, 41280, 44032, 51180, 54592, 55040, 61440, 66048, 68240, 73358, 81888, 82560, 88064, 102360, 109184, 110037, 110080, 132096, 136480, 146716, 163776, 165120, 176128, 183395, 204720, 218368, 220074, 220160, 264192, 272960, 293432, 327552, 330240, 366790, 409440, 436736, 440148, 440320, 528384, 545920, 550185, 586864, 655104, 660480, 733580, 818880, 873472, 880296, 880640, 1091840, 1100370, 1173728, 1310208, 1320960, 1467160, 1637760, 1746944, 1760592, 2183680, 2200740, 2347456, 2620416, 2641920, 2934320, 3275520, 3493888, 3521184, 4367360, 4401480, 4694912, 5240832, 5868640, 6551040, 7042368, 8734720, 8802960, 9389824, 10481664, 11737280, 13102080, 14084736, 17469440, 17605920, 18779648, 23474560, 26204160, 28169472, 35211840, 37559296, 46949120, 52408320, 56338944, 70423680, 75118592, 93898240, 112677888, 140847360, 150237184, 187796480, 225355776, 281694720, 375592960, 450711552, 563389440, 751185920, 1126778880, 2253557760]

約数ペア:

[(1, 2253557760), (2, 1126778880), (3, 751185920), (4, 563389440), (5, 450711552), (6, 375592960), (8, 281694720), (10, 225355776), (12, 187796480), (15, 150237184), (16, 140847360), (20, 112677888), (24, 93898240), (30, 75118592), (32, 70423680), (40, 56338944), (43, 52408320), (48, 46949120), (60, 37559296), (64, 35211840), (80, 28169472), (86, 26204160), (96, 23474560), (120, 18779648), (128, 17605920), (129, 17469440), (160, 14084736), (172, 13102080), (192, 11737280), (215, 10481664), (240, 9389824), (256, 8802960), (258, 8734720), (320, 7042368), (344, 6551040), (384, 5868640), (430, 5240832), (480, 4694912), (512, 4401480), (516, 4367360), (640, 3521184), (645, 3493888), (688, 3275520), (768, 2934320), (853, 2641920), (860, 2620416), (960, 2347456), (1024, 2200740), (1032, 2183680), (1280, 1760592), (1290, 1746944), (1376, 1637760), (1536, 1467160), (1706, 1320960), (1720, 1310208), (1920, 1173728), (2048, 1100370), (2064, 1091840), (2559, 880640), (2560, 880296), (2580, 873472), (2752, 818880), (3072, 733580), (3412, 660480), (3440, 655104), (3840, 586864), (4096, 550185), (4128, 545920), (4265, 528384), (5118, 440320), (5120, 440148), (5160, 436736), (5504, 409440), (6144, 366790), (6824, 330240), (6880, 327552), (7680, 293432), (8256, 272960), (8530, 264192), (10236, 220160), (10240, 220074), (10320, 218368), (11008, 204720), (12288, 183395), (12795, 176128), (13648, 165120), (13760, 163776), (15360, 146716), (16512, 136480), (17060, 132096), (20472, 110080), (20480, 110037), (20640, 109184), (22016, 102360), (25590, 88064), (27296, 82560), (27520, 81888), (30720, 73358), (33024, 68240), (34120, 66048), (36679, 61440), (40944, 55040), (41280, 54592), (44032, 51180)]