6468281600

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:837

約数の個数: 216

約数和(自身を含む): 17617726560

約数和(自身を除く): 11149444960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 139, 160, 176, 200, 220, 256, 275, 278, 320, 352, 400, 440, 550, 556, 640, 661, 695, 704, 800, 880, 1100, 1112, 1280, 1322, 1390, 1408, 1529, 1600, 1760, 2200, 2224, 2644, 2780, 2816, 3058, 3200, 3305, 3475, 3520, 4400, 4448, 5288, 5560, 6116, 6400, 6610, 6950, 7040, 7271, 7645, 8800, 8896, 10576, 11120, 12232, 13220, 13900, 14080, 14542, 15290, 16525, 17600, 17792, 21152, 22240, 24464, 26440, 27800, 29084, 30580, 33050, 35200, 35584, 36355, 38225, 42304, 44480, 48928, 52880, 55600, 58168, 61160, 66100, 70400, 72710, 76450, 84608, 88960, 91879, 97856, 105760, 111200, 116336, 122320, 132200, 145420, 152900, 169216, 177920, 181775, 183758, 195712, 211520, 222400, 232672, 244640, 264400, 290840, 305800, 363550, 367516, 391424, 423040, 444800, 459395, 465344, 489280, 528800, 581680, 611600, 727100, 735032, 846080, 889600, 918790, 930688, 978560, 1010669, 1057600, 1163360, 1223200, 1454200, 1470064, 1837580, 1861376, 1957120, 2021338, 2115200, 2296975, 2326720, 2446400, 2908400, 2940128, 3675160, 4042676, 4230400, 4593950, 4653440, 4892800, 5053345, 5816800, 5880256, 7350320, 8085352, 9187900, 9306880, 9785600, 10106690, 11633600, 11760512, 14700640, 16170704, 18375800, 20213380, 23267200, 23521024, 25266725, 29401280, 32341408, 36751600, 40426760, 46534400, 50533450, 58802560, 64682816, 73503200, 80853520, 101066900, 117605120, 129365632, 147006400, 161707040, 202133800, 258731264, 294012800, 323414080, 404267600, 588025600, 646828160, 808535200, 1293656320, 1617070400, 3234140800, 6468281600]

約数ペア:

[(1, 6468281600), (2, 3234140800), (4, 1617070400), (5, 1293656320), (8, 808535200), (10, 646828160), (11, 588025600), (16, 404267600), (20, 323414080), (22, 294012800), (25, 258731264), (32, 202133800), (40, 161707040), (44, 147006400), (50, 129365632), (55, 117605120), (64, 101066900), (80, 80853520), (88, 73503200), (100, 64682816), (110, 58802560), (128, 50533450), (139, 46534400), (160, 40426760), (176, 36751600), (200, 32341408), (220, 29401280), (256, 25266725), (275, 23521024), (278, 23267200), (320, 20213380), (352, 18375800), (400, 16170704), (440, 14700640), (550, 11760512), (556, 11633600), (640, 10106690), (661, 9785600), (695, 9306880), (704, 9187900), (800, 8085352), (880, 7350320), (1100, 5880256), (1112, 5816800), (1280, 5053345), (1322, 4892800), (1390, 4653440), (1408, 4593950), (1529, 4230400), (1600, 4042676), (1760, 3675160), (2200, 2940128), (2224, 2908400), (2644, 2446400), (2780, 2326720), (2816, 2296975), (3058, 2115200), (3200, 2021338), (3305, 1957120), (3475, 1861376), (3520, 1837580), (4400, 1470064), (4448, 1454200), (5288, 1223200), (5560, 1163360), (6116, 1057600), (6400, 1010669), (6610, 978560), (6950, 930688), (7040, 918790), (7271, 889600), (7645, 846080), (8800, 735032), (8896, 727100), (10576, 611600), (11120, 581680), (12232, 528800), (13220, 489280), (13900, 465344), (14080, 459395), (14542, 444800), (15290, 423040), (16525, 391424), (17600, 367516), (17792, 363550), (21152, 305800), (22240, 290840), (24464, 264400), (26440, 244640), (27800, 232672), (29084, 222400), (30580, 211520), (33050, 195712), (35200, 183758), (35584, 181775), (36355, 177920), (38225, 169216), (42304, 152900), (44480, 145420), (48928, 132200), (52880, 122320), (55600, 116336), (58168, 111200), (61160, 105760), (66100, 97856), (70400, 91879), (72710, 88960), (76450, 84608)]