651295680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5147

約数の個数: 224

約数和(自身を含む): 2488143360

約数和(自身を除く): 1836847680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5101, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10202, 10640, 12768, 15303, 15960, 18240, 20404, 21280, 25505, 25536, 30606, 31920, 35707, 40808, 42560, 51010, 61212, 63840, 71414, 76515, 81616, 96919, 102020, 107121, 122424, 127680, 142828, 153030, 163232, 178535, 193838, 204040, 214242, 244848, 285656, 290757, 306060, 326464, 357070, 387676, 408080, 428484, 484595, 489696, 535605, 571312, 581514, 612120, 678433, 714140, 775352, 816160, 856968, 969190, 979392, 1071210, 1142624, 1163028, 1224240, 1356866, 1428280, 1453785, 1550704, 1632320, 1713936, 1938380, 2035299, 2142420, 2285248, 2326056, 2448480, 2713732, 2856560, 2907570, 3101408, 3392165, 3427872, 3876760, 4070598, 4284840, 4652112, 4896960, 5427464, 5713120, 5815140, 6202816, 6784330, 6855744, 7753520, 8141196, 8569680, 9304224, 10176495, 10854928, 11426240, 11630280, 13568660, 15507040, 16282392, 17139360, 18608448, 20352990, 21709856, 23260560, 27137320, 31014080, 32564784, 34278720, 40705980, 43419712, 46521120, 54274640, 65129568, 81411960, 93042240, 108549280, 130259136, 162823920, 217098560, 325647840, 651295680]

約数ペア:

[(1, 651295680), (2, 325647840), (3, 217098560), (4, 162823920), (5, 130259136), (6, 108549280), (7, 93042240), (8, 81411960), (10, 65129568), (12, 54274640), (14, 46521120), (15, 43419712), (16, 40705980), (19, 34278720), (20, 32564784), (21, 31014080), (24, 27137320), (28, 23260560), (30, 21709856), (32, 20352990), (35, 18608448), (38, 17139360), (40, 16282392), (42, 15507040), (48, 13568660), (56, 11630280), (57, 11426240), (60, 10854928), (64, 10176495), (70, 9304224), (76, 8569680), (80, 8141196), (84, 7753520), (95, 6855744), (96, 6784330), (105, 6202816), (112, 5815140), (114, 5713120), (120, 5427464), (133, 4896960), (140, 4652112), (152, 4284840), (160, 4070598), (168, 3876760), (190, 3427872), (192, 3392165), (210, 3101408), (224, 2907570), (228, 2856560), (240, 2713732), (266, 2448480), (280, 2326056), (285, 2285248), (304, 2142420), (320, 2035299), (336, 1938380), (380, 1713936), (399, 1632320), (420, 1550704), (448, 1453785), (456, 1428280), (480, 1356866), (532, 1224240), (560, 1163028), (570, 1142624), (608, 1071210), (665, 979392), (672, 969190), (760, 856968), (798, 816160), (840, 775352), (912, 714140), (960, 678433), (1064, 612120), (1120, 581514), (1140, 571312), (1216, 535605), (1330, 489696), (1344, 484595), (1520, 428484), (1596, 408080), (1680, 387676), (1824, 357070), (1995, 326464), (2128, 306060), (2240, 290757), (2280, 285656), (2660, 244848), (3040, 214242), (3192, 204040), (3360, 193838), (3648, 178535), (3990, 163232), (4256, 153030), (4560, 142828), (5101, 127680), (5320, 122424), (6080, 107121), (6384, 102020), (6720, 96919), (7980, 81616), (8512, 76515), (9120, 71414), (10202, 63840), (10640, 61212), (12768, 51010), (15303, 42560), (15960, 40808), (18240, 35707), (20404, 31920), (21280, 30606), (25505, 25536)]