8517255630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1987}}^1$

素因数の和:2418

約数の個数: 128

約数和(自身を含む): 22844505600

約数和(自身を除く): 14327249970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 379, 390, 435, 754, 758, 870, 1131, 1137, 1885, 1895, 1987, 2262, 2274, 3770, 3790, 3974, 4927, 5655, 5685, 5961, 9854, 9935, 10991, 11310, 11370, 11922, 14781, 19870, 21982, 24635, 25831, 29562, 29805, 32973, 49270, 51662, 54955, 57623, 59610, 65946, 73905, 77493, 109910, 115246, 129155, 142883, 147810, 154986, 164865, 172869, 258310, 285766, 288115, 329730, 345738, 387465, 428649, 576230, 714415, 749099, 753073, 774930, 857298, 864345, 1428830, 1498198, 1506146, 1728690, 2143245, 2247297, 2259219, 3745495, 3765365, 4286490, 4494594, 4518438, 7490990, 7530730, 9789949, 11236485, 11296095, 19579898, 21839117, 22472970, 22592190, 29369847, 43678234, 48949745, 58739694, 65517351, 97899490, 109195585, 131034702, 146849235, 218391170, 283908521, 293698470, 327586755, 567817042, 655173510, 851725563, 1419542605, 1703451126, 2839085210, 4258627815, 8517255630]

約数ペア:

[(1, 8517255630), (2, 4258627815), (3, 2839085210), (5, 1703451126), (6, 1419542605), (10, 851725563), (13, 655173510), (15, 567817042), (26, 327586755), (29, 293698470), (30, 283908521), (39, 218391170), (58, 146849235), (65, 131034702), (78, 109195585), (87, 97899490), (130, 65517351), (145, 58739694), (174, 48949745), (195, 43678234), (290, 29369847), (377, 22592190), (379, 22472970), (390, 21839117), (435, 19579898), (754, 11296095), (758, 11236485), (870, 9789949), (1131, 7530730), (1137, 7490990), (1885, 4518438), (1895, 4494594), (1987, 4286490), (2262, 3765365), (2274, 3745495), (3770, 2259219), (3790, 2247297), (3974, 2143245), (4927, 1728690), (5655, 1506146), (5685, 1498198), (5961, 1428830), (9854, 864345), (9935, 857298), (10991, 774930), (11310, 753073), (11370, 749099), (11922, 714415), (14781, 576230), (19870, 428649), (21982, 387465), (24635, 345738), (25831, 329730), (29562, 288115), (29805, 285766), (32973, 258310), (49270, 172869), (51662, 164865), (54955, 154986), (57623, 147810), (59610, 142883), (65946, 129155), (73905, 115246), (77493, 109910)]