80838107280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{919}}^1$

素因数の和:1539

約数の個数: 480

約数和(自身を含む): 321190871040

約数和(自身を除く): 240352763760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 563, 620, 630, 651, 720, 744, 840, 868, 919, 930, 1008, 1085, 1116, 1126, 1240, 1260, 1302, 1395, 1488, 1680, 1689, 1736, 1838, 1860, 1953, 2170, 2232, 2252, 2480, 2520, 2604, 2757, 2790, 2815, 3255, 3378, 3472, 3676, 3720, 3906, 3941, 4340, 4464, 4504, 4595, 5040, 5067, 5208, 5514, 5580, 5630, 6433, 6510, 6756, 7352, 7440, 7812, 7882, 8271, 8445, 8680, 9008, 9190, 9765, 10134, 10416, 11028, 11160, 11260, 11823, 12866, 13020, 13512, 13785, 14704, 15624, 15764, 16542, 16890, 17360, 17453, 18380, 19299, 19530, 19705, 20268, 22056, 22320, 22520, 23646, 25335, 25732, 26040, 27024, 27570, 28489, 31248, 31528, 32165, 33084, 33780, 34906, 35469, 36760, 38598, 39060, 39410, 40536, 41355, 44112, 45040, 47292, 50670, 51464, 52080, 52359, 55140, 56978, 57897, 59115, 63056, 64330, 66168, 67560, 69812, 70938, 73520, 77196, 78120, 78820, 81072, 82710, 85467, 87265, 94584, 96495, 101340, 102928, 104718, 110280, 113956, 115794, 118230, 122171, 128660, 132336, 135120, 139624, 141876, 142445, 154392, 156240, 157077, 157640, 165420, 170934, 174530, 177345, 189168, 192990, 199423, 202680, 209436, 220560, 227912, 231588, 236460, 244342, 256401, 257320, 261795, 279248, 283752, 284890, 289485, 308784, 314154, 315280, 330840, 341868, 349060, 354690, 366513, 385980, 398846, 405360, 418872, 427335, 455824, 463176, 472920, 488684, 512802, 514640, 517397, 523590, 567504, 569780, 578970, 598269, 610855, 628308, 661680, 683736, 698120, 709380, 733026, 771960, 785385, 797692, 837744, 854670, 926352, 945840, 977368, 997115, 1025604, 1034794, 1047180, 1099539, 1139560, 1157940, 1196538, 1221710, 1256616, 1282005, 1367472, 1396240, 1418760, 1466052, 1543920, 1552191, 1570770, 1595384, 1709340, 1794807, 1832565, 1954736, 1994230, 2051208, 2069588, 2094360, 2199078, 2279120, 2315880, 2393076, 2443420, 2513232, 2564010, 2586985, 2837520, 2932104, 2991345, 3104382, 3141540, 3190768, 3418680, 3589614, 3621779, 3665130, 3988460, 4102416, 4139176, 4188720, 4398156, 4631760, 4656573, 4786152, 4886840, 5128020, 5173970, 5497695, 5864208, 5982690, 6208764, 6283080, 6837360, 7179228, 7243558, 7330260, 7760955, 7976920, 8278352, 8796312, 8974035, 9313146, 9572304, 9773680, 10256040, 10347940, 10865337, 10995390, 11965380, 12417528, 12566160, 14358456, 14487116, 14660520, 15521910, 15953840, 16039307, 17592624, 17948070, 18108895, 18626292, 20512080, 20695880, 21730674, 21990780, 23282865, 23930760, 24835056, 28716912, 28974232, 29321040, 31043820, 32078614, 32596011, 35896140, 36217790, 37252584, 41391760, 43461348, 43981560, 46565730, 47861520, 48117921, 54326685, 57948464, 62087640, 64157228, 65192022, 71792280, 72435580, 74505168, 80196535, 86922696, 87963120, 93131460, 96235842, 108653370, 112275149, 124175280, 128314456, 130384044, 143584560, 144353763, 144871160, 160393070, 162980055, 173845392, 186262920, 192471684, 217306740, 224550298, 240589605, 256628912, 260768088, 288707526, 289742320, 320786140, 325960110, 336825447, 372525840, 384943368, 434613480, 449100596, 481179210, 521536176, 561375745, 577415052, 641572280, 651920220, 673650894, 721768815, 769886736, 869226960, 898201192, 962358420, 1010476341, 1122751490, 1154830104, 1283144560, 1303840440, 1347301788, 1443537630, 1684127235, 1796402384, 1924716840, 2020952682, 2245502980, 2309660208, 2607680880, 2694603576, 2887075260, 3368254470, 3849433680, 4041905364, 4491005960, 5052381705, 5389207152, 5774150520, 6736508940, 8083810728, 8982011920, 10104763410, 11548301040, 13473017880, 16167621456, 20209526820, 26946035760, 40419053640, 80838107280]

約数ペア:

[(1, 80838107280), (2, 40419053640), (3, 26946035760), (4, 20209526820), (5, 16167621456), (6, 13473017880), (7, 11548301040), (8, 10104763410), (9, 8982011920), (10, 8083810728), (12, 6736508940), (14, 5774150520), (15, 5389207152), (16, 5052381705), (18, 4491005960), (20, 4041905364), (21, 3849433680), (24, 3368254470), (28, 2887075260), (30, 2694603576), (31, 2607680880), (35, 2309660208), (36, 2245502980), (40, 2020952682), (42, 1924716840), (45, 1796402384), (48, 1684127235), (56, 1443537630), (60, 1347301788), (62, 1303840440), (63, 1283144560), (70, 1154830104), (72, 1122751490), (80, 1010476341), (84, 962358420), (90, 898201192), (93, 869226960), (105, 769886736), (112, 721768815), (120, 673650894), (124, 651920220), (126, 641572280), (140, 577415052), (144, 561375745), (155, 521536176), (168, 481179210), (180, 449100596), (186, 434613480), (210, 384943368), (217, 372525840), (240, 336825447), (248, 325960110), (252, 320786140), (279, 289742320), (280, 288707526), (310, 260768088), (315, 256628912), (336, 240589605), (360, 224550298), (372, 217306740), (420, 192471684), (434, 186262920), (465, 173845392), (496, 162980055), (504, 160393070), (558, 144871160), (560, 144353763), (563, 143584560), (620, 130384044), (630, 128314456), (651, 124175280), (720, 112275149), (744, 108653370), (840, 96235842), (868, 93131460), (919, 87963120), (930, 86922696), (1008, 80196535), (1085, 74505168), (1116, 72435580), (1126, 71792280), (1240, 65192022), (1260, 64157228), (1302, 62087640), (1395, 57948464), (1488, 54326685), (1680, 48117921), (1689, 47861520), (1736, 46565730), (1838, 43981560), (1860, 43461348), (1953, 41391760), (2170, 37252584), (2232, 36217790), (2252, 35896140), (2480, 32596011), (2520, 32078614), (2604, 31043820), (2757, 29321040), (2790, 28974232), (2815, 28716912), (3255, 24835056), (3378, 23930760), (3472, 23282865), (3676, 21990780), (3720, 21730674), (3906, 20695880), (3941, 20512080), (4340, 18626292), (4464, 18108895), (4504, 17948070), (4595, 17592624), (5040, 16039307), (5067, 15953840), (5208, 15521910), (5514, 14660520), (5580, 14487116), (5630, 14358456), (6433, 12566160), (6510, 12417528), (6756, 11965380), (7352, 10995390), (7440, 10865337), (7812, 10347940), (7882, 10256040), (8271, 9773680), (8445, 9572304), (8680, 9313146), (9008, 8974035), (9190, 8796312), (9765, 8278352), (10134, 7976920), (10416, 7760955), (11028, 7330260), (11160, 7243558), (11260, 7179228), (11823, 6837360), (12866, 6283080), (13020, 6208764), (13512, 5982690), (13785, 5864208), (14704, 5497695), (15624, 5173970), (15764, 5128020), (16542, 4886840), (16890, 4786152), (17360, 4656573), (17453, 4631760), (18380, 4398156), (19299, 4188720), (19530, 4139176), (19705, 4102416), (20268, 3988460), (22056, 3665130), (22320, 3621779), (22520, 3589614), (23646, 3418680), (25335, 3190768), (25732, 3141540), (26040, 3104382), (27024, 2991345), (27570, 2932104), (28489, 2837520), (31248, 2586985), (31528, 2564010), (32165, 2513232), (33084, 2443420), (33780, 2393076), (34906, 2315880), (35469, 2279120), (36760, 2199078), (38598, 2094360), (39060, 2069588), (39410, 2051208), (40536, 1994230), (41355, 1954736), (44112, 1832565), (45040, 1794807), (47292, 1709340), (50670, 1595384), (51464, 1570770), (52080, 1552191), (52359, 1543920), (55140, 1466052), (56978, 1418760), (57897, 1396240), (59115, 1367472), (63056, 1282005), (64330, 1256616), (66168, 1221710), (67560, 1196538), (69812, 1157940), (70938, 1139560), (73520, 1099539), (77196, 1047180), (78120, 1034794), (78820, 1025604), (81072, 997115), (82710, 977368), (85467, 945840), (87265, 926352), (94584, 854670), (96495, 837744), (101340, 797692), (102928, 785385), (104718, 771960), (110280, 733026), (113956, 709380), (115794, 698120), (118230, 683736), (122171, 661680), (128660, 628308), (132336, 610855), (135120, 598269), (139624, 578970), (141876, 569780), (142445, 567504), (154392, 523590), (156240, 517397), (157077, 514640), (157640, 512802), (165420, 488684), (170934, 472920), (174530, 463176), (177345, 455824), (189168, 427335), (192990, 418872), (199423, 405360), (202680, 398846), (209436, 385980), (220560, 366513), (227912, 354690), (231588, 349060), (236460, 341868), (244342, 330840), (256401, 315280), (257320, 314154), (261795, 308784), (279248, 289485), (283752, 284890)]