1912982016

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 6010329600

約数和(自身を除く): 4097347584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 59, 64, 66, 76, 88, 96, 101, 114, 118, 128, 132, 152, 176, 177, 192, 202, 209, 228, 236, 256, 264, 303, 304, 352, 354, 384, 404, 418, 456, 472, 512, 528, 606, 608, 627, 649, 704, 708, 768, 808, 836, 912, 944, 1056, 1111, 1121, 1212, 1216, 1254, 1298, 1408, 1416, 1536, 1616, 1672, 1824, 1888, 1919, 1947, 2112, 2222, 2242, 2424, 2432, 2508, 2596, 2816, 2832, 3232, 3333, 3344, 3363, 3648, 3776, 3838, 3894, 4224, 4444, 4484, 4848, 4864, 5016, 5192, 5632, 5664, 5757, 5959, 6464, 6666, 6688, 6726, 7296, 7552, 7676, 7788, 8448, 8888, 8968, 9696, 9728, 10032, 10384, 11328, 11514, 11918, 12331, 12928, 13332, 13376, 13452, 14592, 15104, 15352, 15576, 16896, 17776, 17877, 17936, 19392, 20064, 20768, 21109, 22656, 23028, 23836, 24662, 25856, 26664, 26752, 26904, 29184, 30208, 30704, 31152, 35552, 35754, 35872, 36993, 38784, 40128, 41536, 42218, 45312, 46056, 47672, 49324, 51712, 53328, 53504, 53808, 61408, 62304, 63327, 65549, 71104, 71508, 71744, 73986, 77568, 80256, 83072, 84436, 90624, 92112, 95344, 98648, 106656, 107008, 107616, 113221, 122816, 124608, 126654, 131098, 142208, 143016, 143488, 147972, 155136, 160512, 166144, 168872, 184224, 190688, 196647, 197296, 213312, 215232, 226442, 245632, 249216, 253308, 262196, 284416, 286032, 286976, 295944, 321024, 332288, 337744, 339663, 368448, 381376, 393294, 394592, 426624, 430464, 452884, 491264, 498432, 506616, 524392, 568832, 572064, 573952, 591888, 675488, 679326, 736896, 762752, 786588, 789184, 853248, 860928, 905768, 982528, 996864, 1013232, 1048784, 1144128, 1183776, 1245431, 1350976, 1358652, 1473792, 1525504, 1573176, 1578368, 1706496, 1721856, 1811536, 2026464, 2097568, 2288256, 2367552, 2490862, 2701952, 2717304, 2947584, 3051008, 3146352, 3156736, 3623072, 3736293, 4052928, 4195136, 4576512, 4735104, 4981724, 5403904, 5434608, 6292704, 6313472, 7246144, 7472586, 8105856, 8390272, 9153024, 9470208, 9963448, 10807808, 10869216, 12585408, 14492288, 14945172, 16211712, 16780544, 18940416, 19926896, 21738432, 25170816, 28984576, 29890344, 32423424, 33561088, 39853792, 43476864, 50341632, 57969152, 59780688, 79707584, 86953728, 100683264, 119561376, 159415168, 173907456, 239122752, 318830336, 478245504, 637660672, 956491008, 1912982016]

約数ペア:

[(1, 1912982016), (2, 956491008), (3, 637660672), (4, 478245504), (6, 318830336), (8, 239122752), (11, 173907456), (12, 159415168), (16, 119561376), (19, 100683264), (22, 86953728), (24, 79707584), (32, 59780688), (33, 57969152), (38, 50341632), (44, 43476864), (48, 39853792), (57, 33561088), (59, 32423424), (64, 29890344), (66, 28984576), (76, 25170816), (88, 21738432), (96, 19926896), (101, 18940416), (114, 16780544), (118, 16211712), (128, 14945172), (132, 14492288), (152, 12585408), (176, 10869216), (177, 10807808), (192, 9963448), (202, 9470208), (209, 9153024), (228, 8390272), (236, 8105856), (256, 7472586), (264, 7246144), (303, 6313472), (304, 6292704), (352, 5434608), (354, 5403904), (384, 4981724), (404, 4735104), (418, 4576512), (456, 4195136), (472, 4052928), (512, 3736293), (528, 3623072), (606, 3156736), (608, 3146352), (627, 3051008), (649, 2947584), (704, 2717304), (708, 2701952), (768, 2490862), (808, 2367552), (836, 2288256), (912, 2097568), (944, 2026464), (1056, 1811536), (1111, 1721856), (1121, 1706496), (1212, 1578368), (1216, 1573176), (1254, 1525504), (1298, 1473792), (1408, 1358652), (1416, 1350976), (1536, 1245431), (1616, 1183776), (1672, 1144128), (1824, 1048784), (1888, 1013232), (1919, 996864), (1947, 982528), (2112, 905768), (2222, 860928), (2242, 853248), (2424, 789184), (2432, 786588), (2508, 762752), (2596, 736896), (2816, 679326), (2832, 675488), (3232, 591888), (3333, 573952), (3344, 572064), (3363, 568832), (3648, 524392), (3776, 506616), (3838, 498432), (3894, 491264), (4224, 452884), (4444, 430464), (4484, 426624), (4848, 394592), (4864, 393294), (5016, 381376), (5192, 368448), (5632, 339663), (5664, 337744), (5757, 332288), (5959, 321024), (6464, 295944), (6666, 286976), (6688, 286032), (6726, 284416), (7296, 262196), (7552, 253308), (7676, 249216), (7788, 245632), (8448, 226442), (8888, 215232), (8968, 213312), (9696, 197296), (9728, 196647), (10032, 190688), (10384, 184224), (11328, 168872), (11514, 166144), (11918, 160512), (12331, 155136), (12928, 147972), (13332, 143488), (13376, 143016), (13452, 142208), (14592, 131098), (15104, 126654), (15352, 124608), (15576, 122816), (16896, 113221), (17776, 107616), (17877, 107008), (17936, 106656), (19392, 98648), (20064, 95344), (20768, 92112), (21109, 90624), (22656, 84436), (23028, 83072), (23836, 80256), (24662, 77568), (25856, 73986), (26664, 71744), (26752, 71508), (26904, 71104), (29184, 65549), (30208, 63327), (30704, 62304), (31152, 61408), (35552, 53808), (35754, 53504), (35872, 53328), (36993, 51712), (38784, 49324), (40128, 47672), (41536, 46056), (42218, 45312)]