1774885440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 5817047040

約数和(自身を除く): 4042161600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 139, 141, 160, 188, 192, 235, 240, 278, 282, 283, 320, 376, 417, 470, 480, 556, 564, 566, 695, 705, 752, 834, 849, 940, 960, 1112, 1128, 1132, 1390, 1410, 1415, 1504, 1668, 1698, 1880, 2085, 2224, 2256, 2264, 2780, 2820, 2830, 3008, 3336, 3396, 3760, 4170, 4245, 4448, 4512, 4528, 5560, 5640, 5660, 6533, 6672, 6792, 7520, 8340, 8490, 8896, 9024, 9056, 11120, 11280, 11320, 13066, 13301, 13344, 13584, 15040, 16680, 16980, 18112, 19599, 22240, 22560, 22640, 26132, 26602, 26688, 27168, 32665, 33360, 33960, 39198, 39337, 39903, 44480, 45120, 45280, 52264, 53204, 54336, 65330, 66505, 66720, 67920, 78396, 78674, 79806, 90560, 97995, 104528, 106408, 118011, 130660, 133010, 133440, 135840, 156792, 157348, 159612, 195990, 196685, 199515, 209056, 212816, 236022, 261320, 266020, 271680, 313584, 314696, 319224, 391980, 393370, 399030, 418112, 425632, 472044, 522640, 532040, 590055, 627168, 629392, 638448, 783960, 786740, 798060, 851264, 944088, 1045280, 1064080, 1180110, 1254336, 1258784, 1276896, 1567920, 1573480, 1596120, 1848839, 1888176, 2090560, 2128160, 2360220, 2517568, 2553792, 3135840, 3146960, 3192240, 3697678, 3776352, 4256320, 4720440, 5546517, 6271680, 6293920, 6384480, 7395356, 7552704, 9244195, 9440880, 11093034, 12587840, 12768960, 14790712, 18488390, 18881760, 22186068, 27732585, 29581424, 36976780, 37763520, 44372136, 55465170, 59162848, 73953560, 88744272, 110930340, 118325696, 147907120, 177488544, 221860680, 295814240, 354977088, 443721360, 591628480, 887442720, 1774885440]

約数ペア:

[(1, 1774885440), (2, 887442720), (3, 591628480), (4, 443721360), (5, 354977088), (6, 295814240), (8, 221860680), (10, 177488544), (12, 147907120), (15, 118325696), (16, 110930340), (20, 88744272), (24, 73953560), (30, 59162848), (32, 55465170), (40, 44372136), (47, 37763520), (48, 36976780), (60, 29581424), (64, 27732585), (80, 22186068), (94, 18881760), (96, 18488390), (120, 14790712), (139, 12768960), (141, 12587840), (160, 11093034), (188, 9440880), (192, 9244195), (235, 7552704), (240, 7395356), (278, 6384480), (282, 6293920), (283, 6271680), (320, 5546517), (376, 4720440), (417, 4256320), (470, 3776352), (480, 3697678), (556, 3192240), (564, 3146960), (566, 3135840), (695, 2553792), (705, 2517568), (752, 2360220), (834, 2128160), (849, 2090560), (940, 1888176), (960, 1848839), (1112, 1596120), (1128, 1573480), (1132, 1567920), (1390, 1276896), (1410, 1258784), (1415, 1254336), (1504, 1180110), (1668, 1064080), (1698, 1045280), (1880, 944088), (2085, 851264), (2224, 798060), (2256, 786740), (2264, 783960), (2780, 638448), (2820, 629392), (2830, 627168), (3008, 590055), (3336, 532040), (3396, 522640), (3760, 472044), (4170, 425632), (4245, 418112), (4448, 399030), (4512, 393370), (4528, 391980), (5560, 319224), (5640, 314696), (5660, 313584), (6533, 271680), (6672, 266020), (6792, 261320), (7520, 236022), (8340, 212816), (8490, 209056), (8896, 199515), (9024, 196685), (9056, 195990), (11120, 159612), (11280, 157348), (11320, 156792), (13066, 135840), (13301, 133440), (13344, 133010), (13584, 130660), (15040, 118011), (16680, 106408), (16980, 104528), (18112, 97995), (19599, 90560), (22240, 79806), (22560, 78674), (22640, 78396), (26132, 67920), (26602, 66720), (26688, 66505), (27168, 65330), (32665, 54336), (33360, 53204), (33960, 52264), (39198, 45280), (39337, 45120), (39903, 44480)]