12972296960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 288

約数和(自身を含む): 36874414080

約数和(自身を除く): 23902117120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 59, 64, 70, 80, 106, 112, 118, 128, 140, 160, 212, 224, 236, 256, 265, 280, 295, 320, 371, 413, 424, 448, 463, 472, 530, 560, 590, 640, 742, 826, 848, 896, 926, 944, 1060, 1120, 1180, 1280, 1484, 1652, 1696, 1792, 1852, 1855, 1888, 2065, 2120, 2240, 2315, 2360, 2968, 3127, 3241, 3304, 3392, 3704, 3710, 3776, 4130, 4240, 4480, 4630, 4720, 5936, 6254, 6482, 6608, 6784, 7408, 7420, 7552, 8260, 8480, 8960, 9260, 9440, 11872, 12508, 12964, 13216, 13568, 14816, 14840, 15104, 15635, 16205, 16520, 16960, 18520, 18880, 21889, 23744, 24539, 25016, 25928, 26432, 27317, 29632, 29680, 31270, 32410, 33040, 33920, 37040, 37760, 43778, 47488, 49078, 50032, 51856, 52864, 54634, 59264, 59360, 62540, 64820, 66080, 67840, 74080, 75520, 87556, 94976, 98156, 100064, 103712, 105728, 109268, 109445, 118528, 118720, 122695, 125080, 129640, 132160, 136585, 148160, 171773, 175112, 191219, 196312, 200128, 207424, 218536, 218890, 237440, 245390, 250160, 259280, 264320, 273170, 296320, 343546, 350224, 382438, 392624, 400256, 414848, 437072, 437780, 474880, 490780, 500320, 518560, 528640, 546340, 592640, 687092, 700448, 764876, 785248, 800512, 829696, 858865, 874144, 875560, 956095, 981560, 1000640, 1037120, 1092680, 1374184, 1400896, 1447801, 1529752, 1570496, 1717730, 1748288, 1751120, 1912190, 1963120, 2001280, 2074240, 2185360, 2748368, 2801792, 2895602, 3059504, 3140992, 3435460, 3496576, 3502240, 3824380, 3926240, 4002560, 4148480, 4370720, 5496736, 5603584, 5791204, 6119008, 6281984, 6870920, 6993152, 7004480, 7239005, 7648760, 7852480, 8741440, 10134607, 10993472, 11582408, 12238016, 13741840, 14008960, 14478010, 15297520, 15704960, 17482880, 20269214, 21986944, 23164816, 24476032, 27483680, 28017920, 28956020, 30595040, 31409920, 34965760, 40538428, 43973888, 46329632, 48952064, 50673035, 54967360, 57912040, 61190080, 81076856, 92659264, 101346070, 109934720, 115824080, 122380160, 162153712, 185318528, 202692140, 219869440, 231648160, 244760320, 324307424, 370637056, 405384280, 463296320, 648614848, 810768560, 926592640, 1297229696, 1621537120, 1853185280, 2594459392, 3243074240, 6486148480, 12972296960]

約数ペア:

[(1, 12972296960), (2, 6486148480), (4, 3243074240), (5, 2594459392), (7, 1853185280), (8, 1621537120), (10, 1297229696), (14, 926592640), (16, 810768560), (20, 648614848), (28, 463296320), (32, 405384280), (35, 370637056), (40, 324307424), (53, 244760320), (56, 231648160), (59, 219869440), (64, 202692140), (70, 185318528), (80, 162153712), (106, 122380160), (112, 115824080), (118, 109934720), (128, 101346070), (140, 92659264), (160, 81076856), (212, 61190080), (224, 57912040), (236, 54967360), (256, 50673035), (265, 48952064), (280, 46329632), (295, 43973888), (320, 40538428), (371, 34965760), (413, 31409920), (424, 30595040), (448, 28956020), (463, 28017920), (472, 27483680), (530, 24476032), (560, 23164816), (590, 21986944), (640, 20269214), (742, 17482880), (826, 15704960), (848, 15297520), (896, 14478010), (926, 14008960), (944, 13741840), (1060, 12238016), (1120, 11582408), (1180, 10993472), (1280, 10134607), (1484, 8741440), (1652, 7852480), (1696, 7648760), (1792, 7239005), (1852, 7004480), (1855, 6993152), (1888, 6870920), (2065, 6281984), (2120, 6119008), (2240, 5791204), (2315, 5603584), (2360, 5496736), (2968, 4370720), (3127, 4148480), (3241, 4002560), (3304, 3926240), (3392, 3824380), (3704, 3502240), (3710, 3496576), (3776, 3435460), (4130, 3140992), (4240, 3059504), (4480, 2895602), (4630, 2801792), (4720, 2748368), (5936, 2185360), (6254, 2074240), (6482, 2001280), (6608, 1963120), (6784, 1912190), (7408, 1751120), (7420, 1748288), (7552, 1717730), (8260, 1570496), (8480, 1529752), (8960, 1447801), (9260, 1400896), (9440, 1374184), (11872, 1092680), (12508, 1037120), (12964, 1000640), (13216, 981560), (13568, 956095), (14816, 875560), (14840, 874144), (15104, 858865), (15635, 829696), (16205, 800512), (16520, 785248), (16960, 764876), (18520, 700448), (18880, 687092), (21889, 592640), (23744, 546340), (24539, 528640), (25016, 518560), (25928, 500320), (26432, 490780), (27317, 474880), (29632, 437780), (29680, 437072), (31270, 414848), (32410, 400256), (33040, 392624), (33920, 382438), (37040, 350224), (37760, 343546), (43778, 296320), (47488, 273170), (49078, 264320), (50032, 259280), (51856, 250160), (52864, 245390), (54634, 237440), (59264, 218890), (59360, 218536), (62540, 207424), (64820, 200128), (66080, 196312), (67840, 191219), (74080, 175112), (75520, 171773), (87556, 148160), (94976, 136585), (98156, 132160), (100064, 129640), (103712, 125080), (105728, 122695), (109268, 118720), (109445, 118528)]