210439680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 763665408

約数和(自身を除く): 553225728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 53, 55, 60, 64, 66, 80, 88, 94, 96, 106, 110, 120, 128, 132, 141, 159, 160, 165, 176, 188, 192, 212, 220, 235, 240, 256, 264, 265, 282, 318, 320, 330, 352, 376, 384, 424, 440, 470, 480, 512, 517, 528, 530, 564, 583, 636, 640, 660, 704, 705, 752, 768, 795, 848, 880, 940, 960, 1034, 1056, 1060, 1128, 1166, 1272, 1280, 1320, 1408, 1410, 1504, 1536, 1551, 1590, 1696, 1749, 1760, 1880, 1920, 2068, 2112, 2120, 2256, 2332, 2491, 2544, 2560, 2585, 2640, 2816, 2820, 2915, 3008, 3102, 3180, 3392, 3498, 3520, 3760, 3840, 4136, 4224, 4240, 4512, 4664, 4982, 5088, 5170, 5280, 5632, 5640, 5830, 6016, 6204, 6360, 6784, 6996, 7040, 7473, 7520, 7680, 7755, 8272, 8448, 8480, 8745, 9024, 9328, 9964, 10176, 10340, 10560, 11280, 11660, 12032, 12408, 12455, 12720, 13568, 13992, 14080, 14946, 15040, 15510, 16544, 16896, 16960, 17490, 18048, 18656, 19928, 20352, 20680, 21120, 22560, 23320, 24064, 24816, 24910, 25440, 27136, 27401, 27984, 28160, 29892, 30080, 31020, 33088, 33920, 34980, 36096, 37312, 37365, 39856, 40704, 41360, 42240, 45120, 46640, 49632, 49820, 50880, 54802, 55968, 59784, 60160, 62040, 66176, 67840, 69960, 72192, 74624, 74730, 79712, 81408, 82203, 82720, 84480, 90240, 93280, 99264, 99640, 101760, 109604, 111936, 119568, 120320, 124080, 132352, 135680, 137005, 139920, 149248, 149460, 159424, 164406, 165440, 180480, 186560, 198528, 199280, 203520, 219208, 223872, 239136, 248160, 264704, 274010, 279840, 298496, 298920, 318848, 328812, 330880, 360960, 373120, 397056, 398560, 407040, 411015, 438416, 447744, 478272, 496320, 548020, 559680, 597840, 637696, 657624, 661760, 746240, 794112, 797120, 822030, 876832, 895488, 956544, 992640, 1096040, 1119360, 1195680, 1275392, 1315248, 1323520, 1492480, 1594240, 1644060, 1753664, 1913088, 1985280, 2192080, 2238720, 2391360, 2630496, 3188480, 3288120, 3507328, 3826176, 3970560, 4384160, 4477440, 4782720, 5260992, 6376960, 6576240, 7014656, 8768320, 9565440, 10521984, 13152480, 14029312, 17536640, 19130880, 21043968, 26304960, 35073280, 42087936, 52609920, 70146560, 105219840, 210439680]

約数ペア:

[(1, 210439680), (2, 105219840), (3, 70146560), (4, 52609920), (5, 42087936), (6, 35073280), (8, 26304960), (10, 21043968), (11, 19130880), (12, 17536640), (15, 14029312), (16, 13152480), (20, 10521984), (22, 9565440), (24, 8768320), (30, 7014656), (32, 6576240), (33, 6376960), (40, 5260992), (44, 4782720), (47, 4477440), (48, 4384160), (53, 3970560), (55, 3826176), (60, 3507328), (64, 3288120), (66, 3188480), (80, 2630496), (88, 2391360), (94, 2238720), (96, 2192080), (106, 1985280), (110, 1913088), (120, 1753664), (128, 1644060), (132, 1594240), (141, 1492480), (159, 1323520), (160, 1315248), (165, 1275392), (176, 1195680), (188, 1119360), (192, 1096040), (212, 992640), (220, 956544), (235, 895488), (240, 876832), (256, 822030), (264, 797120), (265, 794112), (282, 746240), (318, 661760), (320, 657624), (330, 637696), (352, 597840), (376, 559680), (384, 548020), (424, 496320), (440, 478272), (470, 447744), (480, 438416), (512, 411015), (517, 407040), (528, 398560), (530, 397056), (564, 373120), (583, 360960), (636, 330880), (640, 328812), (660, 318848), (704, 298920), (705, 298496), (752, 279840), (768, 274010), (795, 264704), (848, 248160), (880, 239136), (940, 223872), (960, 219208), (1034, 203520), (1056, 199280), (1060, 198528), (1128, 186560), (1166, 180480), (1272, 165440), (1280, 164406), (1320, 159424), (1408, 149460), (1410, 149248), (1504, 139920), (1536, 137005), (1551, 135680), (1590, 132352), (1696, 124080), (1749, 120320), (1760, 119568), (1880, 111936), (1920, 109604), (2068, 101760), (2112, 99640), (2120, 99264), (2256, 93280), (2332, 90240), (2491, 84480), (2544, 82720), (2560, 82203), (2585, 81408), (2640, 79712), (2816, 74730), (2820, 74624), (2915, 72192), (3008, 69960), (3102, 67840), (3180, 66176), (3392, 62040), (3498, 60160), (3520, 59784), (3760, 55968), (3840, 54802), (4136, 50880), (4224, 49820), (4240, 49632), (4512, 46640), (4664, 45120), (4982, 42240), (5088, 41360), (5170, 40704), (5280, 39856), (5632, 37365), (5640, 37312), (5830, 36096), (6016, 34980), (6204, 33920), (6360, 33088), (6784, 31020), (6996, 30080), (7040, 29892), (7473, 28160), (7520, 27984), (7680, 27401), (7755, 27136), (8272, 25440), (8448, 24910), (8480, 24816), (8745, 24064), (9024, 23320), (9328, 22560), (9964, 21120), (10176, 20680), (10340, 20352), (10560, 19928), (11280, 18656), (11660, 18048), (12032, 17490), (12408, 16960), (12455, 16896), (12720, 16544), (13568, 15510), (13992, 15040), (14080, 14946)]