1898214912

素因数分解:

$2^9\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 480

約数和(自身を含む): 6613326720

約数和(自身を除く): 4715111808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 73, 76, 81, 88, 96, 99, 108, 114, 128, 132, 144, 146, 152, 162, 171, 176, 192, 198, 209, 216, 219, 228, 243, 256, 264, 288, 292, 297, 304, 324, 342, 352, 384, 396, 418, 432, 438, 456, 486, 512, 513, 528, 576, 584, 594, 608, 627, 648, 657, 684, 704, 768, 792, 803, 836, 864, 876, 891, 912, 972, 1026, 1056, 1152, 1168, 1188, 1216, 1254, 1296, 1314, 1368, 1387, 1408, 1536, 1539, 1584, 1606, 1672, 1728, 1752, 1782, 1824, 1881, 1944, 1971, 2052, 2112, 2304, 2336, 2376, 2409, 2432, 2508, 2592, 2628, 2673, 2736, 2774, 2816, 3078, 3168, 3212, 3344, 3456, 3504, 3564, 3648, 3762, 3888, 3942, 4104, 4161, 4224, 4608, 4617, 4672, 4752, 4818, 4864, 5016, 5184, 5256, 5346, 5472, 5548, 5632, 5643, 5913, 6156, 6336, 6424, 6688, 6912, 7008, 7128, 7227, 7296, 7524, 7776, 7884, 8208, 8322, 8448, 9234, 9344, 9504, 9636, 9728, 10032, 10368, 10512, 10692, 10944, 11096, 11286, 11826, 12312, 12483, 12672, 12848, 13376, 13824, 14016, 14256, 14454, 14592, 15048, 15257, 15552, 15768, 16416, 16644, 16896, 16929, 17739, 18468, 18688, 19008, 19272, 20064, 20736, 21024, 21384, 21681, 21888, 22192, 22572, 23652, 24624, 24966, 25344, 25696, 26752, 28032, 28512, 28908, 29184, 30096, 30514, 31104, 31536, 32832, 33288, 33858, 35478, 36936, 37376, 37449, 38016, 38544, 40128, 41472, 42048, 42768, 43362, 43776, 44384, 45144, 45771, 47304, 49248, 49932, 50688, 50787, 51392, 53504, 56064, 57024, 57816, 60192, 61028, 62208, 63072, 65043, 65664, 66576, 67716, 70956, 73872, 74898, 76032, 77088, 80256, 84096, 85536, 86724, 87552, 88768, 90288, 91542, 94608, 98496, 99864, 101574, 102784, 107008, 112128, 112347, 114048, 115632, 120384, 122056, 124416, 126144, 130086, 131328, 133152, 135432, 137313, 141912, 147744, 149796, 152064, 154176, 160512, 168192, 171072, 173448, 177536, 180576, 183084, 189216, 195129, 196992, 199728, 203148, 205568, 224694, 228096, 231264, 240768, 244112, 252288, 260172, 262656, 266304, 270864, 274626, 283824, 295488, 299592, 308352, 321024, 336384, 337041, 342144, 346896, 355072, 361152, 366168, 378432, 390258, 393984, 399456, 406296, 411136, 411939, 449388, 456192, 462528, 481536, 488224, 504576, 520344, 532608, 541728, 549252, 567648, 590976, 599184, 616704, 674082, 684288, 693792, 710144, 722304, 732336, 756864, 780516, 787968, 798912, 812592, 823878, 898776, 925056, 963072, 976448, 1009152, 1040688, 1065216, 1083456, 1098504, 1135296, 1181952, 1198368, 1233408, 1235817, 1348164, 1368576, 1387584, 1444608, 1464672, 1513728, 1561032, 1597824, 1625184, 1647756, 1797552, 1850112, 1952896, 2081376, 2130432, 2166912, 2197008, 2270592, 2363904, 2396736, 2471634, 2696328, 2775168, 2889216, 2929344, 3027456, 3122064, 3195648, 3250368, 3295512, 3595104, 3700224, 3707451, 3905792, 4162752, 4333824, 4394016, 4541184, 4793472, 4943268, 5392656, 5550336, 5858688, 6244128, 6391296, 6500736, 6591024, 7190208, 7414902, 7811584, 8325504, 8667648, 8788032, 9082368, 9586944, 9886536, 10785312, 11100672, 11717376, 12488256, 13001472, 13182048, 14380416, 14829804, 16651008, 17576064, 19173888, 19773072, 21570624, 23434752, 24976512, 26002944, 26364096, 28760832, 29659608, 33302016, 35152128, 39546144, 43141248, 49953024, 52728192, 57521664, 59319216, 70304256, 79092288, 86282496, 99906048, 105456384, 118638432, 158184576, 172564992, 210912768, 237276864, 316369152, 474553728, 632738304, 949107456, 1898214912]

約数ペア:

[(1, 1898214912), (2, 949107456), (3, 632738304), (4, 474553728), (6, 316369152), (8, 237276864), (9, 210912768), (11, 172564992), (12, 158184576), (16, 118638432), (18, 105456384), (19, 99906048), (22, 86282496), (24, 79092288), (27, 70304256), (32, 59319216), (33, 57521664), (36, 52728192), (38, 49953024), (44, 43141248), (48, 39546144), (54, 35152128), (57, 33302016), (64, 29659608), (66, 28760832), (72, 26364096), (73, 26002944), (76, 24976512), (81, 23434752), (88, 21570624), (96, 19773072), (99, 19173888), (108, 17576064), (114, 16651008), (128, 14829804), (132, 14380416), (144, 13182048), (146, 13001472), (152, 12488256), (162, 11717376), (171, 11100672), (176, 10785312), (192, 9886536), (198, 9586944), (209, 9082368), (216, 8788032), (219, 8667648), (228, 8325504), (243, 7811584), (256, 7414902), (264, 7190208), (288, 6591024), (292, 6500736), (297, 6391296), (304, 6244128), (324, 5858688), (342, 5550336), (352, 5392656), (384, 4943268), (396, 4793472), (418, 4541184), (432, 4394016), (438, 4333824), (456, 4162752), (486, 3905792), (512, 3707451), (513, 3700224), (528, 3595104), (576, 3295512), (584, 3250368), (594, 3195648), (608, 3122064), (627, 3027456), (648, 2929344), (657, 2889216), (684, 2775168), (704, 2696328), (768, 2471634), (792, 2396736), (803, 2363904), (836, 2270592), (864, 2197008), (876, 2166912), (891, 2130432), (912, 2081376), (972, 1952896), (1026, 1850112), (1056, 1797552), (1152, 1647756), (1168, 1625184), (1188, 1597824), (1216, 1561032), (1254, 1513728), (1296, 1464672), (1314, 1444608), (1368, 1387584), (1387, 1368576), (1408, 1348164), (1536, 1235817), (1539, 1233408), (1584, 1198368), (1606, 1181952), (1672, 1135296), (1728, 1098504), (1752, 1083456), (1782, 1065216), (1824, 1040688), (1881, 1009152), (1944, 976448), (1971, 963072), (2052, 925056), (2112, 898776), (2304, 823878), (2336, 812592), (2376, 798912), (2409, 787968), (2432, 780516), (2508, 756864), (2592, 732336), (2628, 722304), (2673, 710144), (2736, 693792), (2774, 684288), (2816, 674082), (3078, 616704), (3168, 599184), (3212, 590976), (3344, 567648), (3456, 549252), (3504, 541728), (3564, 532608), (3648, 520344), (3762, 504576), (3888, 488224), (3942, 481536), (4104, 462528), (4161, 456192), (4224, 449388), (4608, 411939), (4617, 411136), (4672, 406296), (4752, 399456), (4818, 393984), (4864, 390258), (5016, 378432), (5184, 366168), (5256, 361152), (5346, 355072), (5472, 346896), (5548, 342144), (5632, 337041), (5643, 336384), (5913, 321024), (6156, 308352), (6336, 299592), (6424, 295488), (6688, 283824), (6912, 274626), (7008, 270864), (7128, 266304), (7227, 262656), (7296, 260172), (7524, 252288), (7776, 244112), (7884, 240768), (8208, 231264), (8322, 228096), (8448, 224694), (9234, 205568), (9344, 203148), (9504, 199728), (9636, 196992), (9728, 195129), (10032, 189216), (10368, 183084), (10512, 180576), (10692, 177536), (10944, 173448), (11096, 171072), (11286, 168192), (11826, 160512), (12312, 154176), (12483, 152064), (12672, 149796), (12848, 147744), (13376, 141912), (13824, 137313), (14016, 135432), (14256, 133152), (14454, 131328), (14592, 130086), (15048, 126144), (15257, 124416), (15552, 122056), (15768, 120384), (16416, 115632), (16644, 114048), (16896, 112347), (16929, 112128), (17739, 107008), (18468, 102784), (18688, 101574), (19008, 99864), (19272, 98496), (20064, 94608), (20736, 91542), (21024, 90288), (21384, 88768), (21681, 87552), (21888, 86724), (22192, 85536), (22572, 84096), (23652, 80256), (24624, 77088), (24966, 76032), (25344, 74898), (25696, 73872), (26752, 70956), (28032, 67716), (28512, 66576), (28908, 65664), (29184, 65043), (30096, 63072), (30514, 62208), (31104, 61028), (31536, 60192), (32832, 57816), (33288, 57024), (33858, 56064), (35478, 53504), (36936, 51392), (37376, 50787), (37449, 50688), (38016, 49932), (38544, 49248), (40128, 47304), (41472, 45771), (42048, 45144), (42768, 44384), (43362, 43776)]