487716320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 1564738560

約数和(自身を除く): 1077022240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 41, 43, 52, 56, 65, 70, 76, 80, 82, 86, 91, 95, 104, 112, 130, 133, 140, 152, 160, 164, 172, 182, 190, 205, 208, 215, 224, 247, 260, 266, 280, 287, 301, 304, 328, 344, 364, 380, 410, 416, 430, 455, 494, 520, 532, 533, 559, 560, 574, 602, 608, 656, 665, 688, 728, 760, 779, 817, 820, 860, 910, 988, 1040, 1064, 1066, 1118, 1120, 1148, 1204, 1235, 1312, 1330, 1376, 1435, 1456, 1505, 1520, 1558, 1634, 1640, 1720, 1729, 1763, 1820, 1976, 2080, 2128, 2132, 2236, 2296, 2408, 2470, 2660, 2665, 2795, 2870, 2912, 3010, 3040, 3116, 3268, 3280, 3440, 3458, 3526, 3640, 3731, 3895, 3913, 3952, 4085, 4256, 4264, 4472, 4592, 4816, 4940, 5320, 5330, 5453, 5590, 5719, 5740, 6020, 6232, 6536, 6560, 6880, 6916, 7052, 7280, 7462, 7790, 7826, 7904, 8170, 8528, 8645, 8815, 8944, 9184, 9632, 9880, 10127, 10621, 10640, 10660, 10906, 11180, 11438, 11480, 12040, 12341, 12464, 13072, 13832, 14104, 14560, 14924, 15580, 15652, 16340, 17056, 17290, 17630, 17888, 18655, 19565, 19760, 20254, 21242, 21280, 21320, 21812, 22360, 22876, 22919, 22960, 24080, 24682, 24928, 26144, 27265, 27664, 28208, 28595, 29848, 31160, 31304, 32680, 33497, 34580, 35260, 37310, 39130, 39520, 40508, 42484, 42640, 43624, 44720, 45752, 45838, 45920, 48160, 49364, 50635, 53105, 54530, 55328, 56416, 57190, 59696, 61705, 62320, 62608, 65360, 66994, 69160, 70520, 70889, 74347, 74620, 78260, 81016, 84968, 85280, 87248, 89440, 91504, 91676, 98728, 101270, 106210, 109060, 114380, 114595, 119392, 123410, 124640, 125216, 130720, 133988, 138320, 141040, 141778, 148694, 149240, 156520, 160433, 162032, 167485, 169936, 174496, 183008, 183352, 197456, 202540, 212420, 218120, 228760, 229190, 234479, 246820, 267976, 276640, 282080, 283556, 297388, 298480, 313040, 320866, 324064, 334970, 339872, 354445, 366704, 371735, 394912, 405080, 424840, 435461, 436240, 457520, 458380, 468958, 493640, 535952, 567112, 594776, 596960, 626080, 641732, 669940, 708890, 733408, 743470, 802165, 810160, 849680, 870922, 872480, 915040, 916760, 937916, 987280, 1071904, 1134224, 1172395, 1189552, 1283464, 1339880, 1417780, 1486940, 1604330, 1620320, 1699360, 1741844, 1833520, 1875832, 1974560, 2177305, 2268448, 2344790, 2379104, 2566928, 2679760, 2835560, 2973880, 3048227, 3208660, 3483688, 3667040, 3751664, 4354610, 4689580, 5133856, 5359520, 5671120, 5947760, 6096454, 6417320, 6967376, 7503328, 8709220, 9379160, 11342240, 11895520, 12192908, 12834640, 13934752, 15241135, 17418440, 18758320, 24385816, 25669280, 30482270, 34836880, 37516640, 48771632, 60964540, 69673760, 97543264, 121929080, 243858160, 487716320]

約数ペア:

[(1, 487716320), (2, 243858160), (4, 121929080), (5, 97543264), (7, 69673760), (8, 60964540), (10, 48771632), (13, 37516640), (14, 34836880), (16, 30482270), (19, 25669280), (20, 24385816), (26, 18758320), (28, 17418440), (32, 15241135), (35, 13934752), (38, 12834640), (40, 12192908), (41, 11895520), (43, 11342240), (52, 9379160), (56, 8709220), (65, 7503328), (70, 6967376), (76, 6417320), (80, 6096454), (82, 5947760), (86, 5671120), (91, 5359520), (95, 5133856), (104, 4689580), (112, 4354610), (130, 3751664), (133, 3667040), (140, 3483688), (152, 3208660), (160, 3048227), (164, 2973880), (172, 2835560), (182, 2679760), (190, 2566928), (205, 2379104), (208, 2344790), (215, 2268448), (224, 2177305), (247, 1974560), (260, 1875832), (266, 1833520), (280, 1741844), (287, 1699360), (301, 1620320), (304, 1604330), (328, 1486940), (344, 1417780), (364, 1339880), (380, 1283464), (410, 1189552), (416, 1172395), (430, 1134224), (455, 1071904), (494, 987280), (520, 937916), (532, 916760), (533, 915040), (559, 872480), (560, 870922), (574, 849680), (602, 810160), (608, 802165), (656, 743470), (665, 733408), (688, 708890), (728, 669940), (760, 641732), (779, 626080), (817, 596960), (820, 594776), (860, 567112), (910, 535952), (988, 493640), (1040, 468958), (1064, 458380), (1066, 457520), (1118, 436240), (1120, 435461), (1148, 424840), (1204, 405080), (1235, 394912), (1312, 371735), (1330, 366704), (1376, 354445), (1435, 339872), (1456, 334970), (1505, 324064), (1520, 320866), (1558, 313040), (1634, 298480), (1640, 297388), (1720, 283556), (1729, 282080), (1763, 276640), (1820, 267976), (1976, 246820), (2080, 234479), (2128, 229190), (2132, 228760), (2236, 218120), (2296, 212420), (2408, 202540), (2470, 197456), (2660, 183352), (2665, 183008), (2795, 174496), (2870, 169936), (2912, 167485), (3010, 162032), (3040, 160433), (3116, 156520), (3268, 149240), (3280, 148694), (3440, 141778), (3458, 141040), (3526, 138320), (3640, 133988), (3731, 130720), (3895, 125216), (3913, 124640), (3952, 123410), (4085, 119392), (4256, 114595), (4264, 114380), (4472, 109060), (4592, 106210), (4816, 101270), (4940, 98728), (5320, 91676), (5330, 91504), (5453, 89440), (5590, 87248), (5719, 85280), (5740, 84968), (6020, 81016), (6232, 78260), (6536, 74620), (6560, 74347), (6880, 70889), (6916, 70520), (7052, 69160), (7280, 66994), (7462, 65360), (7790, 62608), (7826, 62320), (7904, 61705), (8170, 59696), (8528, 57190), (8645, 56416), (8815, 55328), (8944, 54530), (9184, 53105), (9632, 50635), (9880, 49364), (10127, 48160), (10621, 45920), (10640, 45838), (10660, 45752), (10906, 44720), (11180, 43624), (11438, 42640), (11480, 42484), (12040, 40508), (12341, 39520), (12464, 39130), (13072, 37310), (13832, 35260), (14104, 34580), (14560, 33497), (14924, 32680), (15580, 31304), (15652, 31160), (16340, 29848), (17056, 28595), (17290, 28208), (17630, 27664), (17888, 27265), (18655, 26144), (19565, 24928), (19760, 24682), (20254, 24080), (21242, 22960), (21280, 22919), (21320, 22876), (21812, 22360)]