840976931840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{19013}}^1$

素因数の和:19254

約数の個数: 176

約数和(自身を含む): 2068141219488

約数和(自身を除く): 1227164287648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 163, 212, 256, 265, 320, 326, 424, 512, 530, 640, 652, 815, 848, 1024, 1060, 1280, 1304, 1630, 1696, 2120, 2560, 2608, 3260, 3392, 4240, 5120, 5216, 6520, 6784, 8480, 8639, 10432, 13040, 13568, 16960, 17278, 19013, 20864, 26080, 27136, 33920, 34556, 38026, 41728, 43195, 52160, 54272, 67840, 69112, 76052, 83456, 86390, 95065, 104320, 135680, 138224, 152104, 166912, 172780, 190130, 208640, 271360, 276448, 304208, 345560, 380260, 417280, 552896, 608416, 691120, 760520, 834560, 1007689, 1105792, 1216832, 1382240, 1521040, 2015378, 2211584, 2433664, 2764480, 3042080, 3099119, 4030756, 4423168, 4867328, 5038445, 5528960, 6084160, 6198238, 8061512, 8846336, 9734656, 10076890, 11057920, 12168320, 12396476, 15495595, 16123024, 19469312, 20153780, 22115840, 24336640, 24792952, 30991190, 32246048, 40307560, 44231680, 48673280, 49585904, 61982380, 64492096, 80615120, 97346560, 99171808, 123964760, 128984192, 161230240, 164253307, 198343616, 247929520, 257968384, 322460480, 328506614, 396687232, 495859040, 515936768, 644920960, 657013228, 793374464, 821266535, 991718080, 1031873536, 1289841920, 1314026456, 1586748928, 1642533070, 1983436160, 2579683840, 2628052912, 3173497856, 3285066140, 3966872320, 5159367680, 5256105824, 6570132280, 7933744640, 10512211648, 13140264560, 15867489280, 21024423296, 26280529120, 42048846592, 52561058240, 84097693184, 105122116480, 168195386368, 210244232960, 420488465920, 840976931840]

約数ペア:

[(1, 840976931840), (2, 420488465920), (4, 210244232960), (5, 168195386368), (8, 105122116480), (10, 84097693184), (16, 52561058240), (20, 42048846592), (32, 26280529120), (40, 21024423296), (53, 15867489280), (64, 13140264560), (80, 10512211648), (106, 7933744640), (128, 6570132280), (160, 5256105824), (163, 5159367680), (212, 3966872320), (256, 3285066140), (265, 3173497856), (320, 2628052912), (326, 2579683840), (424, 1983436160), (512, 1642533070), (530, 1586748928), (640, 1314026456), (652, 1289841920), (815, 1031873536), (848, 991718080), (1024, 821266535), (1060, 793374464), (1280, 657013228), (1304, 644920960), (1630, 515936768), (1696, 495859040), (2120, 396687232), (2560, 328506614), (2608, 322460480), (3260, 257968384), (3392, 247929520), (4240, 198343616), (5120, 164253307), (5216, 161230240), (6520, 128984192), (6784, 123964760), (8480, 99171808), (8639, 97346560), (10432, 80615120), (13040, 64492096), (13568, 61982380), (16960, 49585904), (17278, 48673280), (19013, 44231680), (20864, 40307560), (26080, 32246048), (27136, 30991190), (33920, 24792952), (34556, 24336640), (38026, 22115840), (41728, 20153780), (43195, 19469312), (52160, 16123024), (54272, 15495595), (67840, 12396476), (69112, 12168320), (76052, 11057920), (83456, 10076890), (86390, 9734656), (95065, 8846336), (104320, 8061512), (135680, 6198238), (138224, 6084160), (152104, 5528960), (166912, 5038445), (172780, 4867328), (190130, 4423168), (208640, 4030756), (271360, 3099119), (276448, 3042080), (304208, 2764480), (345560, 2433664), (380260, 2211584), (417280, 2015378), (552896, 1521040), (608416, 1382240), (691120, 1216832), (760520, 1105792), (834560, 1007689)]