979239520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 2869927200

約数和(自身を除く): 1890687680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 59, 70, 73, 80, 98, 112, 116, 118, 140, 145, 146, 160, 196, 203, 224, 232, 236, 245, 280, 290, 292, 295, 365, 392, 406, 413, 464, 472, 490, 511, 560, 580, 584, 590, 730, 784, 812, 826, 928, 944, 980, 1015, 1022, 1120, 1160, 1168, 1180, 1421, 1460, 1568, 1624, 1652, 1711, 1888, 1960, 2030, 2044, 2065, 2117, 2320, 2336, 2360, 2555, 2842, 2891, 2920, 3248, 3304, 3422, 3577, 3920, 4060, 4088, 4130, 4234, 4307, 4640, 4720, 5110, 5684, 5782, 5840, 6496, 6608, 6844, 7105, 7154, 7840, 8120, 8176, 8260, 8468, 8555, 8614, 9440, 10220, 10585, 11368, 11564, 11680, 11977, 13216, 13688, 14210, 14308, 14455, 14819, 16240, 16352, 16520, 16936, 17110, 17228, 17885, 20440, 21170, 21535, 22736, 23128, 23954, 27376, 28420, 28616, 28910, 29638, 30149, 32480, 33040, 33872, 34220, 34456, 35770, 40880, 42340, 43070, 45472, 46256, 47908, 54752, 56840, 57232, 57820, 59276, 59885, 60298, 66080, 67744, 68440, 68912, 71540, 74095, 81760, 83839, 84680, 86140, 92512, 95816, 103733, 113680, 114464, 115640, 118552, 119770, 120596, 124903, 136880, 137824, 143080, 148190, 150745, 167678, 169360, 172280, 191632, 207466, 211043, 227360, 231280, 237104, 239540, 241192, 249806, 273760, 286160, 296380, 301490, 335356, 338720, 344560, 383264, 414932, 419195, 422086, 462560, 474208, 479080, 482384, 499612, 518665, 572320, 592760, 602980, 624515, 670712, 689120, 829864, 838390, 844172, 874321, 958160, 964768, 999224, 1037330, 1055215, 1185520, 1205960, 1249030, 1341424, 1659728, 1676780, 1688344, 1748642, 1916320, 1998448, 2074660, 2110430, 2371040, 2411920, 2498060, 2682848, 3319456, 3353560, 3376688, 3497284, 3996896, 4149320, 4220860, 4371605, 4823840, 4996120, 6120247, 6707120, 6753376, 6994568, 8298640, 8441720, 8743210, 9992240, 12240494, 13414240, 13989136, 16597280, 16883440, 17486420, 19984480, 24480988, 27978272, 30601235, 33766880, 34972840, 48961976, 61202470, 69945680, 97923952, 122404940, 139891360, 195847904, 244809880, 489619760, 979239520]

約数ペア:

[(1, 979239520), (2, 489619760), (4, 244809880), (5, 195847904), (7, 139891360), (8, 122404940), (10, 97923952), (14, 69945680), (16, 61202470), (20, 48961976), (28, 34972840), (29, 33766880), (32, 30601235), (35, 27978272), (40, 24480988), (49, 19984480), (56, 17486420), (58, 16883440), (59, 16597280), (70, 13989136), (73, 13414240), (80, 12240494), (98, 9992240), (112, 8743210), (116, 8441720), (118, 8298640), (140, 6994568), (145, 6753376), (146, 6707120), (160, 6120247), (196, 4996120), (203, 4823840), (224, 4371605), (232, 4220860), (236, 4149320), (245, 3996896), (280, 3497284), (290, 3376688), (292, 3353560), (295, 3319456), (365, 2682848), (392, 2498060), (406, 2411920), (413, 2371040), (464, 2110430), (472, 2074660), (490, 1998448), (511, 1916320), (560, 1748642), (580, 1688344), (584, 1676780), (590, 1659728), (730, 1341424), (784, 1249030), (812, 1205960), (826, 1185520), (928, 1055215), (944, 1037330), (980, 999224), (1015, 964768), (1022, 958160), (1120, 874321), (1160, 844172), (1168, 838390), (1180, 829864), (1421, 689120), (1460, 670712), (1568, 624515), (1624, 602980), (1652, 592760), (1711, 572320), (1888, 518665), (1960, 499612), (2030, 482384), (2044, 479080), (2065, 474208), (2117, 462560), (2320, 422086), (2336, 419195), (2360, 414932), (2555, 383264), (2842, 344560), (2891, 338720), (2920, 335356), (3248, 301490), (3304, 296380), (3422, 286160), (3577, 273760), (3920, 249806), (4060, 241192), (4088, 239540), (4130, 237104), (4234, 231280), (4307, 227360), (4640, 211043), (4720, 207466), (5110, 191632), (5684, 172280), (5782, 169360), (5840, 167678), (6496, 150745), (6608, 148190), (6844, 143080), (7105, 137824), (7154, 136880), (7840, 124903), (8120, 120596), (8176, 119770), (8260, 118552), (8468, 115640), (8555, 114464), (8614, 113680), (9440, 103733), (10220, 95816), (10585, 92512), (11368, 86140), (11564, 84680), (11680, 83839), (11977, 81760), (13216, 74095), (13688, 71540), (14210, 68912), (14308, 68440), (14455, 67744), (14819, 66080), (16240, 60298), (16352, 59885), (16520, 59276), (16936, 57820), (17110, 57232), (17228, 56840), (17885, 54752), (20440, 47908), (21170, 46256), (21535, 45472), (22736, 43070), (23128, 42340), (23954, 40880), (27376, 35770), (28420, 34456), (28616, 34220), (28910, 33872), (29638, 33040), (30149, 32480)]