320430591040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{5051}}^1$

素因数の和:5425

約数の個数: 224

約数和(自身を含む): 883011354624

約数和(自身を除く): 562580763584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 223, 224, 254, 280, 320, 446, 448, 508, 560, 635, 889, 892, 1016, 1115, 1120, 1270, 1561, 1778, 1784, 2032, 2230, 2240, 2540, 3122, 3556, 3568, 4064, 4445, 4460, 5051, 5080, 6244, 7112, 7136, 7805, 8128, 8890, 8920, 10102, 10160, 12488, 14224, 14272, 15610, 17780, 17840, 20204, 20320, 24976, 25255, 28321, 28448, 31220, 35357, 35560, 35680, 40408, 40640, 49952, 50510, 56642, 56896, 62440, 70714, 71120, 71360, 80816, 99904, 101020, 113284, 124880, 141428, 141605, 142240, 161632, 176785, 198247, 202040, 226568, 249760, 282856, 283210, 284480, 323264, 353570, 396494, 404080, 453136, 499520, 565712, 566420, 641477, 707140, 792988, 808160, 906272, 991235, 1126373, 1131424, 1132840, 1282954, 1414280, 1585976, 1616320, 1812544, 1982470, 2252746, 2262848, 2265680, 2565908, 2828560, 3171952, 3207385, 3964940, 4490339, 4505492, 4531360, 5131816, 5631865, 5657120, 6343904, 6414770, 7884611, 7929880, 8980678, 9010984, 9062720, 10263632, 11263730, 11314240, 12687808, 12829540, 15769222, 15859760, 17961356, 18021968, 20527264, 22451695, 22527460, 25659080, 31538444, 31719520, 35922712, 36043936, 39423055, 41054528, 44903390, 45054920, 51318160, 63076888, 63439040, 71845424, 72087872, 78846110, 89806780, 90109840, 102636320, 126153776, 143049371, 143690848, 157692220, 179613560, 180219680, 205272640, 252307552, 286098742, 287381696, 315384440, 359227120, 360439360, 504615104, 572197484, 630768880, 715246855, 718454240, 1001345597, 1144394968, 1261537760, 1430493710, 1436908480, 2002691194, 2288789936, 2523075520, 2860987420, 4005382388, 4577579872, 5006727985, 5721974840, 8010764776, 9155159744, 10013455970, 11443949680, 16021529552, 20026911940, 22887899360, 32043059104, 40053823880, 45775798720, 64086118208, 80107647760, 160215295520, 320430591040]

約数ペア:

[(1, 320430591040), (2, 160215295520), (4, 80107647760), (5, 64086118208), (7, 45775798720), (8, 40053823880), (10, 32043059104), (14, 22887899360), (16, 20026911940), (20, 16021529552), (28, 11443949680), (32, 10013455970), (35, 9155159744), (40, 8010764776), (56, 5721974840), (64, 5006727985), (70, 4577579872), (80, 4005382388), (112, 2860987420), (127, 2523075520), (140, 2288789936), (160, 2002691194), (223, 1436908480), (224, 1430493710), (254, 1261537760), (280, 1144394968), (320, 1001345597), (446, 718454240), (448, 715246855), (508, 630768880), (560, 572197484), (635, 504615104), (889, 360439360), (892, 359227120), (1016, 315384440), (1115, 287381696), (1120, 286098742), (1270, 252307552), (1561, 205272640), (1778, 180219680), (1784, 179613560), (2032, 157692220), (2230, 143690848), (2240, 143049371), (2540, 126153776), (3122, 102636320), (3556, 90109840), (3568, 89806780), (4064, 78846110), (4445, 72087872), (4460, 71845424), (5051, 63439040), (5080, 63076888), (6244, 51318160), (7112, 45054920), (7136, 44903390), (7805, 41054528), (8128, 39423055), (8890, 36043936), (8920, 35922712), (10102, 31719520), (10160, 31538444), (12488, 25659080), (14224, 22527460), (14272, 22451695), (15610, 20527264), (17780, 18021968), (17840, 17961356), (20204, 15859760), (20320, 15769222), (24976, 12829540), (25255, 12687808), (28321, 11314240), (28448, 11263730), (31220, 10263632), (35357, 9062720), (35560, 9010984), (35680, 8980678), (40408, 7929880), (40640, 7884611), (49952, 6414770), (50510, 6343904), (56642, 5657120), (56896, 5631865), (62440, 5131816), (70714, 4531360), (71120, 4505492), (71360, 4490339), (80816, 3964940), (99904, 3207385), (101020, 3171952), (113284, 2828560), (124880, 2565908), (141428, 2265680), (141605, 2262848), (142240, 2252746), (161632, 1982470), (176785, 1812544), (198247, 1616320), (202040, 1585976), (226568, 1414280), (249760, 1282954), (282856, 1132840), (283210, 1131424), (284480, 1126373), (323264, 991235), (353570, 906272), (396494, 808160), (404080, 792988), (453136, 707140), (499520, 641477), (565712, 566420)]