208443008160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{75431}}^1$

素因数の和:75572

約数の個数: 288

約数和(自身を含む): 756172609920

約数和(自身を除く): 547729601760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 101, 114, 120, 144, 152, 160, 171, 180, 190, 202, 228, 240, 285, 288, 303, 304, 342, 360, 380, 404, 456, 480, 505, 570, 606, 608, 684, 720, 760, 808, 855, 909, 912, 1010, 1140, 1212, 1368, 1440, 1515, 1520, 1616, 1710, 1818, 1824, 1919, 2020, 2280, 2424, 2736, 3030, 3040, 3232, 3420, 3636, 3838, 4040, 4545, 4560, 4848, 5472, 5757, 6060, 6840, 7272, 7676, 8080, 9090, 9120, 9595, 9696, 11514, 12120, 13680, 14544, 15352, 16160, 17271, 18180, 19190, 23028, 24240, 27360, 28785, 29088, 30704, 34542, 36360, 38380, 46056, 48480, 57570, 61408, 69084, 72720, 75431, 76760, 86355, 92112, 115140, 138168, 145440, 150862, 153520, 172710, 184224, 226293, 230280, 276336, 301724, 307040, 345420, 377155, 452586, 460560, 552672, 603448, 678879, 690840, 754310, 905172, 921120, 1131465, 1206896, 1357758, 1381680, 1433189, 1508620, 1810344, 2262930, 2413792, 2715516, 2763360, 2866378, 3017240, 3394395, 3620688, 4299567, 4525860, 5431032, 5732756, 6034480, 6788790, 7165945, 7241376, 7618531, 8599134, 9051720, 10862064, 11465512, 12068960, 12898701, 13577580, 14331890, 15237062, 17198268, 18103440, 21497835, 21724128, 22855593, 22931024, 25797402, 27155160, 28663780, 30474124, 34396536, 36206880, 38092655, 42995670, 45711186, 45862048, 51594804, 54310320, 57327560, 60948248, 64493505, 68566779, 68793072, 76185310, 85991340, 91422372, 103189608, 108620640, 114277965, 114655120, 121896496, 128987010, 137133558, 137586144, 144752089, 152370620, 171982680, 182844744, 206379216, 228555930, 229310240, 243792992, 257974020, 274267116, 289504178, 304741240, 342833895, 343965360, 365689488, 412758432, 434256267, 457111860, 515948040, 548534232, 579008356, 609482480, 685667790, 687930720, 723760445, 731378976, 868512534, 914223720, 1031896080, 1097068464, 1158016712, 1218964960, 1302768801, 1371335580, 1447520890, 1737025068, 1828447440, 2063792160, 2171281335, 2194136928, 2316033424, 2605537602, 2742671160, 2895041780, 3474050136, 3656894880, 4342562670, 4632066848, 5211075204, 5485342320, 5790083560, 6513844005, 6948100272, 8685125340, 10422150408, 10970684640, 11580167120, 13027688010, 13896200544, 17370250680, 20844300816, 23160334240, 26055376020, 34740501360, 41688601632, 52110752040, 69481002720, 104221504080, 208443008160]

約数ペア:

[(1, 208443008160), (2, 104221504080), (3, 69481002720), (4, 52110752040), (5, 41688601632), (6, 34740501360), (8, 26055376020), (9, 23160334240), (10, 20844300816), (12, 17370250680), (15, 13896200544), (16, 13027688010), (18, 11580167120), (19, 10970684640), (20, 10422150408), (24, 8685125340), (30, 6948100272), (32, 6513844005), (36, 5790083560), (38, 5485342320), (40, 5211075204), (45, 4632066848), (48, 4342562670), (57, 3656894880), (60, 3474050136), (72, 2895041780), (76, 2742671160), (80, 2605537602), (90, 2316033424), (95, 2194136928), (96, 2171281335), (101, 2063792160), (114, 1828447440), (120, 1737025068), (144, 1447520890), (152, 1371335580), (160, 1302768801), (171, 1218964960), (180, 1158016712), (190, 1097068464), (202, 1031896080), (228, 914223720), (240, 868512534), (285, 731378976), (288, 723760445), (303, 687930720), (304, 685667790), (342, 609482480), (360, 579008356), (380, 548534232), (404, 515948040), (456, 457111860), (480, 434256267), (505, 412758432), (570, 365689488), (606, 343965360), (608, 342833895), (684, 304741240), (720, 289504178), (760, 274267116), (808, 257974020), (855, 243792992), (909, 229310240), (912, 228555930), (1010, 206379216), (1140, 182844744), (1212, 171982680), (1368, 152370620), (1440, 144752089), (1515, 137586144), (1520, 137133558), (1616, 128987010), (1710, 121896496), (1818, 114655120), (1824, 114277965), (1919, 108620640), (2020, 103189608), (2280, 91422372), (2424, 85991340), (2736, 76185310), (3030, 68793072), (3040, 68566779), (3232, 64493505), (3420, 60948248), (3636, 57327560), (3838, 54310320), (4040, 51594804), (4545, 45862048), (4560, 45711186), (4848, 42995670), (5472, 38092655), (5757, 36206880), (6060, 34396536), (6840, 30474124), (7272, 28663780), (7676, 27155160), (8080, 25797402), (9090, 22931024), (9120, 22855593), (9595, 21724128), (9696, 21497835), (11514, 18103440), (12120, 17198268), (13680, 15237062), (14544, 14331890), (15352, 13577580), (16160, 12898701), (17271, 12068960), (18180, 11465512), (19190, 10862064), (23028, 9051720), (24240, 8599134), (27360, 7618531), (28785, 7241376), (29088, 7165945), (30704, 6788790), (34542, 6034480), (36360, 5732756), (38380, 5431032), (46056, 4525860), (48480, 4299567), (57570, 3620688), (61408, 3394395), (69084, 3017240), (72720, 2866378), (75431, 2763360), (76760, 2715516), (86355, 2413792), (92112, 2262930), (115140, 1810344), (138168, 1508620), (145440, 1433189), (150862, 1381680), (153520, 1357758), (172710, 1206896), (184224, 1131465), (226293, 921120), (230280, 905172), (276336, 754310), (301724, 690840), (307040, 678879), (345420, 603448), (377155, 552672), (452586, 460560)]