15838798976

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 384

約数和(自身を含む): 43920351360

約数和(自身を除く): 28081552384

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 64, 74, 77, 88, 91, 104, 112, 128, 143, 148, 154, 169, 176, 182, 208, 224, 257, 259, 286, 296, 308, 338, 352, 364, 407, 416, 448, 481, 514, 518, 572, 592, 616, 676, 704, 728, 814, 832, 896, 962, 1001, 1028, 1036, 1144, 1183, 1184, 1232, 1352, 1408, 1456, 1628, 1664, 1799, 1859, 1924, 2002, 2056, 2072, 2288, 2366, 2368, 2464, 2704, 2827, 2849, 2912, 3256, 3341, 3367, 3598, 3718, 3848, 4004, 4112, 4144, 4576, 4732, 4736, 4928, 5291, 5408, 5654, 5698, 5824, 6253, 6512, 6682, 6734, 7196, 7436, 7696, 8008, 8224, 8288, 9152, 9464, 9509, 9856, 10582, 10816, 11308, 11396, 11648, 12506, 13013, 13024, 13364, 13468, 14392, 14872, 15392, 16016, 16448, 16576, 18304, 18928, 19018, 19789, 21164, 21632, 22616, 22792, 23387, 25012, 26026, 26048, 26728, 26936, 28784, 29744, 30784, 32032, 32896, 33152, 36751, 37037, 37856, 38036, 39578, 42328, 43433, 43771, 45232, 45584, 46774, 50024, 52052, 52096, 53456, 53872, 57568, 59488, 61568, 64064, 66563, 68783, 73502, 74074, 75712, 76072, 79156, 84656, 86866, 87542, 90464, 91168, 93548, 100048, 104104, 104599, 106912, 107744, 115136, 118976, 123617, 128128, 133126, 137566, 147004, 148148, 151424, 152144, 158312, 169312, 173732, 175084, 180928, 182336, 187096, 200096, 208208, 209198, 213824, 215488, 230272, 237952, 247234, 257257, 266252, 275132, 294008, 296296, 304031, 304288, 316624, 338624, 347464, 350168, 361856, 364672, 374192, 400192, 416416, 418396, 427648, 430976, 477763, 481481, 494468, 514514, 532504, 550264, 588016, 592592, 608062, 608576, 633248, 677248, 694928, 700336, 732193, 748384, 800384, 832832, 836792, 865319, 955526, 962962, 988936, 1029028, 1065008, 1100528, 1176032, 1185184, 1216124, 1217152, 1266496, 1359787, 1389856, 1400672, 1464386, 1496768, 1607021, 1665664, 1673584, 1730638, 1911052, 1925924, 1977872, 2058056, 2130016, 2201056, 2352064, 2370368, 2432248, 2532992, 2719574, 2779712, 2801344, 2928772, 2993536, 3214042, 3344341, 3347168, 3461276, 3822104, 3851848, 3955744, 4116112, 4260032, 4402112, 4704128, 4740736, 4864496, 5439148, 5559424, 5602688, 5857544, 6428084, 6688682, 6694336, 6922552, 7644208, 7703696, 7911488, 8232224, 8520064, 8804224, 9518509, 9728992, 10878296, 11249147, 11715088, 12856168, 13377364, 13388672, 13845104, 15288416, 15407392, 15822976, 16464448, 17677231, 19037018, 19457984, 21756592, 22498294, 23430176, 25712336, 26754728, 27690208, 30576832, 30814784, 32928896, 35354462, 38074036, 38915968, 43513184, 44996588, 46860352, 51424672, 53509456, 55380416, 61153664, 61629568, 70708924, 76148072, 87026368, 89993176, 93720704, 102849344, 107018912, 110760832, 123740617, 141417848, 152296144, 174052736, 179986352, 205698688, 214037824, 247481234, 282835696, 304592288, 359972704, 428075648, 494962468, 565671392, 609184576, 719945408, 989924936, 1131342784, 1218369152, 1439890816, 1979849872, 2262685568, 3959699744, 7919399488, 15838798976]

約数ペア:

[(1, 15838798976), (2, 7919399488), (4, 3959699744), (7, 2262685568), (8, 1979849872), (11, 1439890816), (13, 1218369152), (14, 1131342784), (16, 989924936), (22, 719945408), (26, 609184576), (28, 565671392), (32, 494962468), (37, 428075648), (44, 359972704), (52, 304592288), (56, 282835696), (64, 247481234), (74, 214037824), (77, 205698688), (88, 179986352), (91, 174052736), (104, 152296144), (112, 141417848), (128, 123740617), (143, 110760832), (148, 107018912), (154, 102849344), (169, 93720704), (176, 89993176), (182, 87026368), (208, 76148072), (224, 70708924), (257, 61629568), (259, 61153664), (286, 55380416), (296, 53509456), (308, 51424672), (338, 46860352), (352, 44996588), (364, 43513184), (407, 38915968), (416, 38074036), (448, 35354462), (481, 32928896), (514, 30814784), (518, 30576832), (572, 27690208), (592, 26754728), (616, 25712336), (676, 23430176), (704, 22498294), (728, 21756592), (814, 19457984), (832, 19037018), (896, 17677231), (962, 16464448), (1001, 15822976), (1028, 15407392), (1036, 15288416), (1144, 13845104), (1183, 13388672), (1184, 13377364), (1232, 12856168), (1352, 11715088), (1408, 11249147), (1456, 10878296), (1628, 9728992), (1664, 9518509), (1799, 8804224), (1859, 8520064), (1924, 8232224), (2002, 7911488), (2056, 7703696), (2072, 7644208), (2288, 6922552), (2366, 6694336), (2368, 6688682), (2464, 6428084), (2704, 5857544), (2827, 5602688), (2849, 5559424), (2912, 5439148), (3256, 4864496), (3341, 4740736), (3367, 4704128), (3598, 4402112), (3718, 4260032), (3848, 4116112), (4004, 3955744), (4112, 3851848), (4144, 3822104), (4576, 3461276), (4732, 3347168), (4736, 3344341), (4928, 3214042), (5291, 2993536), (5408, 2928772), (5654, 2801344), (5698, 2779712), (5824, 2719574), (6253, 2532992), (6512, 2432248), (6682, 2370368), (6734, 2352064), (7196, 2201056), (7436, 2130016), (7696, 2058056), (8008, 1977872), (8224, 1925924), (8288, 1911052), (9152, 1730638), (9464, 1673584), (9509, 1665664), (9856, 1607021), (10582, 1496768), (10816, 1464386), (11308, 1400672), (11396, 1389856), (11648, 1359787), (12506, 1266496), (13013, 1217152), (13024, 1216124), (13364, 1185184), (13468, 1176032), (14392, 1100528), (14872, 1065008), (15392, 1029028), (16016, 988936), (16448, 962962), (16576, 955526), (18304, 865319), (18928, 836792), (19018, 832832), (19789, 800384), (21164, 748384), (21632, 732193), (22616, 700336), (22792, 694928), (23387, 677248), (25012, 633248), (26026, 608576), (26048, 608062), (26728, 592592), (26936, 588016), (28784, 550264), (29744, 532504), (30784, 514514), (32032, 494468), (32896, 481481), (33152, 477763), (36751, 430976), (37037, 427648), (37856, 418396), (38036, 416416), (39578, 400192), (42328, 374192), (43433, 364672), (43771, 361856), (45232, 350168), (45584, 347464), (46774, 338624), (50024, 316624), (52052, 304288), (52096, 304031), (53456, 296296), (53872, 294008), (57568, 275132), (59488, 266252), (61568, 257257), (64064, 247234), (66563, 237952), (68783, 230272), (73502, 215488), (74074, 213824), (75712, 209198), (76072, 208208), (79156, 200096), (84656, 187096), (86866, 182336), (87542, 180928), (90464, 175084), (91168, 173732), (93548, 169312), (100048, 158312), (104104, 152144), (104599, 151424), (106912, 148148), (107744, 147004), (115136, 137566), (118976, 133126), (123617, 128128)]