21260612352

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 432

約数和(自身を含む): 70464038400

約数和(自身を除く): 49203426048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 167, 168, 192, 196, 199, 204, 224, 238, 256, 272, 294, 334, 336, 357, 384, 392, 398, 408, 448, 476, 501, 544, 588, 597, 668, 672, 714, 768, 784, 796, 816, 833, 896, 952, 1002, 1088, 1169, 1176, 1194, 1336, 1344, 1393, 1428, 1568, 1592, 1632, 1666, 1792, 1904, 2004, 2176, 2338, 2352, 2388, 2499, 2672, 2688, 2786, 2839, 2856, 3136, 3184, 3264, 3332, 3383, 3507, 3808, 4008, 4179, 4352, 4676, 4704, 4776, 4998, 5344, 5376, 5572, 5678, 5712, 6272, 6368, 6528, 6664, 6766, 7014, 7616, 8016, 8183, 8358, 8517, 9352, 9408, 9552, 9751, 9996, 10149, 10688, 11144, 11356, 11424, 12544, 12736, 13056, 13328, 13532, 14028, 15232, 16032, 16366, 16716, 17034, 18704, 18816, 19104, 19502, 19873, 19992, 20298, 21376, 22288, 22712, 22848, 23681, 24549, 25472, 26656, 27064, 28056, 29253, 30464, 32064, 32732, 33233, 33432, 34068, 37408, 37632, 38208, 39004, 39746, 39984, 40596, 42752, 44576, 45424, 45696, 47362, 49098, 50944, 53312, 54128, 56112, 58506, 59619, 64128, 65464, 66466, 66864, 68136, 71043, 74816, 76416, 78008, 79492, 79968, 81192, 89152, 90848, 91392, 94724, 98196, 99699, 106624, 108256, 112224, 117012, 119238, 128256, 130928, 132932, 133728, 136272, 139111, 142086, 149632, 152832, 156016, 158984, 159936, 162384, 165767, 178304, 181696, 189448, 196392, 199398, 213248, 216512, 224448, 232631, 234024, 238476, 261856, 265864, 267456, 272544, 278222, 284172, 299264, 312032, 317968, 319872, 324768, 331534, 356608, 363392, 378896, 392784, 398796, 417333, 433024, 448896, 465262, 468048, 476952, 497301, 523712, 531728, 534912, 545088, 556444, 564961, 568344, 624064, 635936, 639744, 649536, 663068, 697893, 726784, 757792, 785568, 797592, 834666, 866048, 897792, 930524, 936096, 953904, 994602, 1047424, 1063456, 1069824, 1090176, 1112888, 1129922, 1136688, 1248128, 1271872, 1299072, 1326136, 1395786, 1515584, 1571136, 1595184, 1628417, 1669332, 1694883, 1861048, 1872192, 1907808, 1989204, 2094848, 2126912, 2180352, 2225776, 2259844, 2273376, 2496256, 2543744, 2598144, 2652272, 2791572, 3031168, 3142272, 3190368, 3256834, 3338664, 3389766, 3722096, 3744384, 3815616, 3954727, 3978408, 4253824, 4451552, 4519688, 4546752, 4885251, 5087488, 5304544, 5583144, 6062336, 6284544, 6380736, 6513668, 6677328, 6779532, 7444192, 7488768, 7631232, 7909454, 7956816, 8507648, 8903104, 9039376, 9093504, 9770502, 10609088, 11166288, 11864181, 12761472, 13027336, 13354656, 13559064, 14888384, 15262464, 15818908, 15913632, 17806208, 18078752, 18187008, 19541004, 21218176, 22332576, 23728362, 25522944, 26054672, 26709312, 27118128, 27683089, 29776768, 31637816, 31827264, 35612416, 36157504, 39082008, 42436352, 44665152, 47456724, 52109344, 53418624, 54236256, 55366178, 59553536, 63275632, 63654528, 72315008, 78164016, 83049267, 89330304, 94913448, 104218688, 106837248, 108472512, 110732356, 126551264, 127309056, 144630016, 156328032, 166098534, 178660608, 189826896, 208437376, 216945024, 221464712, 253102528, 312656064, 332197068, 379653792, 416874752, 433890048, 442929424, 506205056, 625312128, 664394136, 759307584, 885858848, 1012410112, 1250624256, 1328788272, 1518615168, 1771717696, 2657576544, 3037230336, 3543435392, 5315153088, 7086870784, 10630306176, 21260612352]

約数ペア:

[(1, 21260612352), (2, 10630306176), (3, 7086870784), (4, 5315153088), (6, 3543435392), (7, 3037230336), (8, 2657576544), (12, 1771717696), (14, 1518615168), (16, 1328788272), (17, 1250624256), (21, 1012410112), (24, 885858848), (28, 759307584), (32, 664394136), (34, 625312128), (42, 506205056), (48, 442929424), (49, 433890048), (51, 416874752), (56, 379653792), (64, 332197068), (68, 312656064), (84, 253102528), (96, 221464712), (98, 216945024), (102, 208437376), (112, 189826896), (119, 178660608), (128, 166098534), (136, 156328032), (147, 144630016), (167, 127309056), (168, 126551264), (192, 110732356), (196, 108472512), (199, 106837248), (204, 104218688), (224, 94913448), (238, 89330304), (256, 83049267), (272, 78164016), (294, 72315008), (334, 63654528), (336, 63275632), (357, 59553536), (384, 55366178), (392, 54236256), (398, 53418624), (408, 52109344), (448, 47456724), (476, 44665152), (501, 42436352), (544, 39082008), (588, 36157504), (597, 35612416), (668, 31827264), (672, 31637816), (714, 29776768), (768, 27683089), (784, 27118128), (796, 26709312), (816, 26054672), (833, 25522944), (896, 23728362), (952, 22332576), (1002, 21218176), (1088, 19541004), (1169, 18187008), (1176, 18078752), (1194, 17806208), (1336, 15913632), (1344, 15818908), (1393, 15262464), (1428, 14888384), (1568, 13559064), (1592, 13354656), (1632, 13027336), (1666, 12761472), (1792, 11864181), (1904, 11166288), (2004, 10609088), (2176, 9770502), (2338, 9093504), (2352, 9039376), (2388, 8903104), (2499, 8507648), (2672, 7956816), (2688, 7909454), (2786, 7631232), (2839, 7488768), (2856, 7444192), (3136, 6779532), (3184, 6677328), (3264, 6513668), (3332, 6380736), (3383, 6284544), (3507, 6062336), (3808, 5583144), (4008, 5304544), (4179, 5087488), (4352, 4885251), (4676, 4546752), (4704, 4519688), (4776, 4451552), (4998, 4253824), (5344, 3978408), (5376, 3954727), (5572, 3815616), (5678, 3744384), (5712, 3722096), (6272, 3389766), (6368, 3338664), (6528, 3256834), (6664, 3190368), (6766, 3142272), (7014, 3031168), (7616, 2791572), (8016, 2652272), (8183, 2598144), (8358, 2543744), (8517, 2496256), (9352, 2273376), (9408, 2259844), (9552, 2225776), (9751, 2180352), (9996, 2126912), (10149, 2094848), (10688, 1989204), (11144, 1907808), (11356, 1872192), (11424, 1861048), (12544, 1694883), (12736, 1669332), (13056, 1628417), (13328, 1595184), (13532, 1571136), (14028, 1515584), (15232, 1395786), (16032, 1326136), (16366, 1299072), (16716, 1271872), (17034, 1248128), (18704, 1136688), (18816, 1129922), (19104, 1112888), (19502, 1090176), (19873, 1069824), (19992, 1063456), (20298, 1047424), (21376, 994602), (22288, 953904), (22712, 936096), (22848, 930524), (23681, 897792), (24549, 866048), (25472, 834666), (26656, 797592), (27064, 785568), (28056, 757792), (29253, 726784), (30464, 697893), (32064, 663068), (32732, 649536), (33233, 639744), (33432, 635936), (34068, 624064), (37408, 568344), (37632, 564961), (38208, 556444), (39004, 545088), (39746, 534912), (39984, 531728), (40596, 523712), (42752, 497301), (44576, 476952), (45424, 468048), (45696, 465262), (47362, 448896), (49098, 433024), (50944, 417333), (53312, 398796), (54128, 392784), (56112, 378896), (58506, 363392), (59619, 356608), (64128, 331534), (65464, 324768), (66466, 319872), (66864, 317968), (68136, 312032), (71043, 299264), (74816, 284172), (76416, 278222), (78008, 272544), (79492, 267456), (79968, 265864), (81192, 261856), (89152, 238476), (90848, 234024), (91392, 232631), (94724, 224448), (98196, 216512), (99699, 213248), (106624, 199398), (108256, 196392), (112224, 189448), (117012, 181696), (119238, 178304), (128256, 165767), (130928, 162384), (132932, 159936), (133728, 158984), (136272, 156016), (139111, 152832), (142086, 149632)]