630206080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 1826012160

約数和(自身を除く): 1195806080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 47, 56, 64, 70, 73, 80, 82, 94, 112, 128, 140, 146, 160, 164, 188, 205, 224, 235, 280, 287, 292, 320, 328, 329, 365, 376, 410, 448, 470, 511, 560, 574, 584, 640, 656, 658, 730, 752, 820, 896, 940, 1022, 1120, 1148, 1168, 1312, 1316, 1435, 1460, 1504, 1640, 1645, 1880, 1927, 2044, 2240, 2296, 2336, 2555, 2624, 2632, 2870, 2920, 2993, 3008, 3280, 3290, 3431, 3760, 3854, 4088, 4480, 4592, 4672, 5110, 5248, 5264, 5740, 5840, 5986, 6016, 6560, 6580, 6862, 7520, 7708, 8176, 9184, 9344, 9635, 10220, 10528, 11480, 11680, 11972, 13120, 13160, 13489, 13724, 14965, 15040, 15416, 16352, 17155, 18368, 19270, 20440, 20951, 21056, 22960, 23360, 23944, 24017, 26240, 26320, 26978, 27448, 29930, 30080, 30832, 32704, 34310, 36736, 38540, 40880, 41902, 42112, 45920, 46720, 47888, 48034, 52640, 53956, 54896, 59860, 61664, 65408, 67445, 68620, 77080, 81760, 83804, 91840, 95776, 96068, 104755, 105280, 107912, 109792, 119720, 120085, 123328, 134890, 137240, 140671, 154160, 163520, 167608, 183680, 191552, 192136, 209510, 210560, 215824, 219584, 239440, 240170, 246656, 269780, 274480, 281342, 308320, 327040, 335216, 383104, 384272, 419020, 431648, 439168, 478880, 480340, 539560, 548960, 562684, 616640, 670432, 703355, 768544, 838040, 863296, 957760, 960680, 984697, 1079120, 1097920, 1125368, 1233280, 1340864, 1406710, 1537088, 1676080, 1726592, 1915520, 1921360, 1969394, 2158240, 2195840, 2250736, 2681728, 2813420, 3074176, 3352160, 3842720, 3938788, 4316480, 4501472, 4923485, 5626840, 6704320, 7685440, 7877576, 8632960, 9002944, 9846970, 11253680, 13408640, 15370880, 15755152, 18005888, 19693940, 22507360, 31510304, 39387880, 45014720, 63020608, 78775760, 90029440, 126041216, 157551520, 315103040, 630206080]

約数ペア:

[(1, 630206080), (2, 315103040), (4, 157551520), (5, 126041216), (7, 90029440), (8, 78775760), (10, 63020608), (14, 45014720), (16, 39387880), (20, 31510304), (28, 22507360), (32, 19693940), (35, 18005888), (40, 15755152), (41, 15370880), (47, 13408640), (56, 11253680), (64, 9846970), (70, 9002944), (73, 8632960), (80, 7877576), (82, 7685440), (94, 6704320), (112, 5626840), (128, 4923485), (140, 4501472), (146, 4316480), (160, 3938788), (164, 3842720), (188, 3352160), (205, 3074176), (224, 2813420), (235, 2681728), (280, 2250736), (287, 2195840), (292, 2158240), (320, 1969394), (328, 1921360), (329, 1915520), (365, 1726592), (376, 1676080), (410, 1537088), (448, 1406710), (470, 1340864), (511, 1233280), (560, 1125368), (574, 1097920), (584, 1079120), (640, 984697), (656, 960680), (658, 957760), (730, 863296), (752, 838040), (820, 768544), (896, 703355), (940, 670432), (1022, 616640), (1120, 562684), (1148, 548960), (1168, 539560), (1312, 480340), (1316, 478880), (1435, 439168), (1460, 431648), (1504, 419020), (1640, 384272), (1645, 383104), (1880, 335216), (1927, 327040), (2044, 308320), (2240, 281342), (2296, 274480), (2336, 269780), (2555, 246656), (2624, 240170), (2632, 239440), (2870, 219584), (2920, 215824), (2993, 210560), (3008, 209510), (3280, 192136), (3290, 191552), (3431, 183680), (3760, 167608), (3854, 163520), (4088, 154160), (4480, 140671), (4592, 137240), (4672, 134890), (5110, 123328), (5248, 120085), (5264, 119720), (5740, 109792), (5840, 107912), (5986, 105280), (6016, 104755), (6560, 96068), (6580, 95776), (6862, 91840), (7520, 83804), (7708, 81760), (8176, 77080), (9184, 68620), (9344, 67445), (9635, 65408), (10220, 61664), (10528, 59860), (11480, 54896), (11680, 53956), (11972, 52640), (13120, 48034), (13160, 47888), (13489, 46720), (13724, 45920), (14965, 42112), (15040, 41902), (15416, 40880), (16352, 38540), (17155, 36736), (18368, 34310), (19270, 32704), (20440, 30832), (20951, 30080), (21056, 29930), (22960, 27448), (23360, 26978), (23944, 26320), (24017, 26240)]