2089394375680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:887

約数の個数: 352

約数和(自身を含む): 5262316243200

約数和(自身を除く): 3172921867520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 107, 116, 128, 145, 160, 214, 232, 256, 290, 320, 347, 379, 428, 464, 512, 535, 580, 640, 694, 758, 856, 928, 1024, 1070, 1160, 1280, 1388, 1516, 1712, 1735, 1856, 1895, 2140, 2320, 2560, 2776, 3032, 3103, 3424, 3470, 3712, 3790, 4280, 4640, 5120, 5552, 6064, 6206, 6848, 6940, 7424, 7580, 8560, 9280, 10063, 10991, 11104, 12128, 12412, 13696, 13880, 14848, 15160, 15515, 17120, 18560, 20126, 21982, 22208, 24256, 24824, 27392, 27760, 29696, 30320, 31030, 34240, 37120, 37129, 40252, 40553, 43964, 44416, 48512, 49648, 50315, 54784, 54955, 55520, 60640, 62060, 68480, 74240, 74258, 80504, 81106, 87928, 88832, 97024, 99296, 100630, 109568, 109910, 111040, 121280, 124120, 131513, 136960, 148480, 148516, 161008, 162212, 175856, 177664, 185645, 194048, 198592, 201260, 202765, 219820, 222080, 242560, 248240, 263026, 273920, 297032, 322016, 324424, 351712, 355328, 371290, 388096, 397184, 402520, 405530, 439640, 444160, 485120, 496480, 526052, 547840, 594064, 644032, 648848, 657565, 703424, 742580, 794368, 805040, 811060, 879280, 888320, 970240, 992960, 1052104, 1076741, 1176037, 1188128, 1288064, 1297696, 1315130, 1406848, 1485160, 1588736, 1610080, 1622120, 1758560, 1776640, 1940480, 1985920, 2104208, 2153482, 2352074, 2376256, 2576128, 2595392, 2630260, 2813696, 2970320, 3177472, 3220160, 3244240, 3517120, 3813877, 3971840, 4208416, 4306964, 4704148, 4752512, 5152256, 5190784, 5260520, 5383705, 5627392, 5880185, 5940640, 6440320, 6488480, 7034240, 7627754, 7943680, 8416832, 8613928, 9408296, 9505024, 10304512, 10381568, 10521040, 10767410, 11254784, 11760370, 11881280, 12880640, 12976960, 14068480, 14071891, 15255508, 15887360, 16833664, 17227856, 18816592, 19010048, 19069385, 20763136, 21042080, 21534820, 23520740, 23762560, 25761280, 25953920, 28136960, 28143782, 30511016, 33667328, 34455712, 37633184, 38020096, 38138770, 41526272, 42084160, 43069640, 47041480, 47525120, 51522560, 51907840, 56273920, 56287564, 61022032, 67334656, 68911424, 70359455, 75266368, 76277540, 84168320, 86139280, 94082960, 95050240, 103815680, 112575128, 122044064, 134669312, 137822848, 140718910, 150532736, 152555080, 168336640, 172278560, 188165920, 190100480, 207631360, 225150256, 244088128, 275645696, 281437820, 301065472, 305110160, 336673280, 344557120, 376331840, 408084839, 450300512, 488176256, 551291392, 562875640, 602130944, 610220320, 673346560, 689114240, 752663680, 816169678, 900601024, 976352512, 1102582784, 1125751280, 1204261888, 1220440640, 1378228480, 1505327360, 1632339356, 1801202048, 1952705024, 2040424195, 2251502560, 2440881280, 2756456960, 3010654720, 3264678712, 3602404096, 3905410048, 4080848390, 4503005120, 4881762560, 5512913920, 6021309440, 6529357424, 7204808192, 8161696780, 9006010240, 9763525120, 13058714848, 14409616384, 16323393560, 18012020480, 19527050240, 26117429696, 32646787120, 36024040960, 52234859392, 65293574240, 72048081920, 104469718784, 130587148480, 208939437568, 261174296960, 417878875136, 522348593920, 1044697187840, 2089394375680]

約数ペア:

[(1, 2089394375680), (2, 1044697187840), (4, 522348593920), (5, 417878875136), (8, 261174296960), (10, 208939437568), (16, 130587148480), (20, 104469718784), (29, 72048081920), (32, 65293574240), (40, 52234859392), (58, 36024040960), (64, 32646787120), (80, 26117429696), (107, 19527050240), (116, 18012020480), (128, 16323393560), (145, 14409616384), (160, 13058714848), (214, 9763525120), (232, 9006010240), (256, 8161696780), (290, 7204808192), (320, 6529357424), (347, 6021309440), (379, 5512913920), (428, 4881762560), (464, 4503005120), (512, 4080848390), (535, 3905410048), (580, 3602404096), (640, 3264678712), (694, 3010654720), (758, 2756456960), (856, 2440881280), (928, 2251502560), (1024, 2040424195), (1070, 1952705024), (1160, 1801202048), (1280, 1632339356), (1388, 1505327360), (1516, 1378228480), (1712, 1220440640), (1735, 1204261888), (1856, 1125751280), (1895, 1102582784), (2140, 976352512), (2320, 900601024), (2560, 816169678), (2776, 752663680), (3032, 689114240), (3103, 673346560), (3424, 610220320), (3470, 602130944), (3712, 562875640), (3790, 551291392), (4280, 488176256), (4640, 450300512), (5120, 408084839), (5552, 376331840), (6064, 344557120), (6206, 336673280), (6848, 305110160), (6940, 301065472), (7424, 281437820), (7580, 275645696), (8560, 244088128), (9280, 225150256), (10063, 207631360), (10991, 190100480), (11104, 188165920), (12128, 172278560), (12412, 168336640), (13696, 152555080), (13880, 150532736), (14848, 140718910), (15160, 137822848), (15515, 134669312), (17120, 122044064), (18560, 112575128), (20126, 103815680), (21982, 95050240), (22208, 94082960), (24256, 86139280), (24824, 84168320), (27392, 76277540), (27760, 75266368), (29696, 70359455), (30320, 68911424), (31030, 67334656), (34240, 61022032), (37120, 56287564), (37129, 56273920), (40252, 51907840), (40553, 51522560), (43964, 47525120), (44416, 47041480), (48512, 43069640), (49648, 42084160), (50315, 41526272), (54784, 38138770), (54955, 38020096), (55520, 37633184), (60640, 34455712), (62060, 33667328), (68480, 30511016), (74240, 28143782), (74258, 28136960), (80504, 25953920), (81106, 25761280), (87928, 23762560), (88832, 23520740), (97024, 21534820), (99296, 21042080), (100630, 20763136), (109568, 19069385), (109910, 19010048), (111040, 18816592), (121280, 17227856), (124120, 16833664), (131513, 15887360), (136960, 15255508), (148480, 14071891), (148516, 14068480), (161008, 12976960), (162212, 12880640), (175856, 11881280), (177664, 11760370), (185645, 11254784), (194048, 10767410), (198592, 10521040), (201260, 10381568), (202765, 10304512), (219820, 9505024), (222080, 9408296), (242560, 8613928), (248240, 8416832), (263026, 7943680), (273920, 7627754), (297032, 7034240), (322016, 6488480), (324424, 6440320), (351712, 5940640), (355328, 5880185), (371290, 5627392), (388096, 5383705), (397184, 5260520), (402520, 5190784), (405530, 5152256), (439640, 4752512), (444160, 4704148), (485120, 4306964), (496480, 4208416), (526052, 3971840), (547840, 3813877), (594064, 3517120), (644032, 3244240), (648848, 3220160), (657565, 3177472), (703424, 2970320), (742580, 2813696), (794368, 2630260), (805040, 2595392), (811060, 2576128), (879280, 2376256), (888320, 2352074), (970240, 2153482), (992960, 2104208), (1052104, 1985920), (1076741, 1940480), (1176037, 1776640), (1188128, 1758560), (1288064, 1622120), (1297696, 1610080), (1315130, 1588736), (1406848, 1485160)]