15163013520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1358

約数の個数: 240

約数和(自身を含む): 51810969600

約数和(自身を除く): 36647956080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 269, 316, 360, 395, 474, 538, 632, 711, 720, 790, 807, 948, 991, 1076, 1185, 1264, 1345, 1422, 1580, 1614, 1896, 1982, 2152, 2370, 2421, 2690, 2844, 2973, 3160, 3228, 3555, 3792, 3964, 4035, 4304, 4740, 4842, 4955, 5380, 5688, 5946, 6320, 6456, 7110, 7928, 8070, 8919, 9480, 9684, 9910, 10760, 11376, 11892, 12105, 12912, 14220, 14865, 15856, 16140, 17838, 18960, 19368, 19820, 21251, 21520, 23784, 24210, 28440, 29730, 32280, 35676, 38736, 39640, 42502, 44595, 47568, 48420, 56880, 59460, 63753, 64560, 71352, 78289, 79280, 85004, 89190, 96840, 106255, 118920, 127506, 142704, 156578, 170008, 178380, 191259, 193680, 212510, 234867, 237840, 255012, 266579, 313156, 318765, 340016, 356760, 382518, 391445, 425020, 469734, 510024, 533158, 626312, 637530, 704601, 713520, 765036, 782890, 799737, 850040, 939468, 956295, 1020048, 1066316, 1174335, 1252624, 1275060, 1332895, 1409202, 1530072, 1565780, 1599474, 1700080, 1878936, 1912590, 2132632, 2348670, 2399211, 2550120, 2665790, 2818404, 3060144, 3131560, 3198948, 3523005, 3757872, 3825180, 3998685, 4265264, 4697340, 4798422, 5100240, 5331580, 5636808, 6263120, 6397896, 7046010, 7650360, 7997370, 9394680, 9596844, 10663160, 11273616, 11996055, 12795792, 14092020, 15300720, 15994740, 18789360, 19193688, 21059741, 21326320, 23992110, 28184040, 31989480, 38387376, 42119482, 47984220, 56368080, 63179223, 63978960, 84238964, 95968440, 105298705, 126358446, 168477928, 189537669, 191936880, 210597410, 252716892, 315896115, 336955856, 379075338, 421194820, 505433784, 631792230, 758150676, 842389640, 947688345, 1010867568, 1263584460, 1516301352, 1684779280, 1895376690, 2527168920, 3032602704, 3790753380, 5054337840, 7581506760, 15163013520]

約数ペア:

[(1, 15163013520), (2, 7581506760), (3, 5054337840), (4, 3790753380), (5, 3032602704), (6, 2527168920), (8, 1895376690), (9, 1684779280), (10, 1516301352), (12, 1263584460), (15, 1010867568), (16, 947688345), (18, 842389640), (20, 758150676), (24, 631792230), (30, 505433784), (36, 421194820), (40, 379075338), (45, 336955856), (48, 315896115), (60, 252716892), (72, 210597410), (79, 191936880), (80, 189537669), (90, 168477928), (120, 126358446), (144, 105298705), (158, 95968440), (180, 84238964), (237, 63978960), (240, 63179223), (269, 56368080), (316, 47984220), (360, 42119482), (395, 38387376), (474, 31989480), (538, 28184040), (632, 23992110), (711, 21326320), (720, 21059741), (790, 19193688), (807, 18789360), (948, 15994740), (991, 15300720), (1076, 14092020), (1185, 12795792), (1264, 11996055), (1345, 11273616), (1422, 10663160), (1580, 9596844), (1614, 9394680), (1896, 7997370), (1982, 7650360), (2152, 7046010), (2370, 6397896), (2421, 6263120), (2690, 5636808), (2844, 5331580), (2973, 5100240), (3160, 4798422), (3228, 4697340), (3555, 4265264), (3792, 3998685), (3964, 3825180), (4035, 3757872), (4304, 3523005), (4740, 3198948), (4842, 3131560), (4955, 3060144), (5380, 2818404), (5688, 2665790), (5946, 2550120), (6320, 2399211), (6456, 2348670), (7110, 2132632), (7928, 1912590), (8070, 1878936), (8919, 1700080), (9480, 1599474), (9684, 1565780), (9910, 1530072), (10760, 1409202), (11376, 1332895), (11892, 1275060), (12105, 1252624), (12912, 1174335), (14220, 1066316), (14865, 1020048), (15856, 956295), (16140, 939468), (17838, 850040), (18960, 799737), (19368, 782890), (19820, 765036), (21251, 713520), (21520, 704601), (23784, 637530), (24210, 626312), (28440, 533158), (29730, 510024), (32280, 469734), (35676, 425020), (38736, 391445), (39640, 382518), (42502, 356760), (44595, 340016), (47568, 318765), (48420, 313156), (56880, 266579), (59460, 255012), (63753, 237840), (64560, 234867), (71352, 212510), (78289, 193680), (79280, 191259), (85004, 178380), (89190, 170008), (96840, 156578), (106255, 142704), (118920, 127506)]