2741401920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:669

約数の個数: 224

約数和(自身を含む): 9045098496

約数和(自身を除く): 6303696576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 251, 310, 320, 367, 372, 465, 480, 496, 502, 620, 734, 744, 753, 930, 960, 992, 1004, 1101, 1240, 1255, 1468, 1488, 1506, 1835, 1860, 1984, 2008, 2202, 2480, 2510, 2936, 2976, 3012, 3670, 3720, 3765, 4016, 4404, 4960, 5020, 5505, 5872, 5952, 6024, 7340, 7440, 7530, 7781, 8032, 8808, 9920, 10040, 11010, 11377, 11744, 12048, 14680, 14880, 15060, 15562, 16064, 17616, 20080, 22020, 22754, 23343, 23488, 24096, 29360, 29760, 30120, 31124, 34131, 35232, 38905, 40160, 44040, 45508, 46686, 48192, 56885, 58720, 60240, 62248, 68262, 70464, 77810, 80320, 88080, 91016, 92117, 93372, 113770, 116715, 117440, 120480, 124496, 136524, 155620, 170655, 176160, 182032, 184234, 186744, 227540, 233430, 240960, 248992, 273048, 276351, 311240, 341310, 352320, 364064, 368468, 373488, 455080, 460585, 466860, 497984, 546096, 552702, 622480, 682620, 728128, 736936, 746976, 910160, 921170, 933720, 1092192, 1105404, 1244960, 1365240, 1381755, 1473872, 1493952, 1820320, 1842340, 1867440, 2184384, 2210808, 2489920, 2730480, 2763510, 2855627, 2947744, 3640640, 3684680, 3734880, 4421616, 5460960, 5527020, 5711254, 5895488, 7369360, 7469760, 8566881, 8843232, 10921920, 11054040, 11422508, 14278135, 14738720, 17133762, 17686464, 22108080, 22845016, 28556270, 29477440, 34267524, 42834405, 44216160, 45690032, 57112540, 68535048, 85668810, 88432320, 91380064, 114225080, 137070096, 171337620, 182760128, 228450160, 274140192, 342675240, 456900320, 548280384, 685350480, 913800640, 1370700960, 2741401920]

約数ペア:

[(1, 2741401920), (2, 1370700960), (3, 913800640), (4, 685350480), (5, 548280384), (6, 456900320), (8, 342675240), (10, 274140192), (12, 228450160), (15, 182760128), (16, 171337620), (20, 137070096), (24, 114225080), (30, 91380064), (31, 88432320), (32, 85668810), (40, 68535048), (48, 57112540), (60, 45690032), (62, 44216160), (64, 42834405), (80, 34267524), (93, 29477440), (96, 28556270), (120, 22845016), (124, 22108080), (155, 17686464), (160, 17133762), (186, 14738720), (192, 14278135), (240, 11422508), (248, 11054040), (251, 10921920), (310, 8843232), (320, 8566881), (367, 7469760), (372, 7369360), (465, 5895488), (480, 5711254), (496, 5527020), (502, 5460960), (620, 4421616), (734, 3734880), (744, 3684680), (753, 3640640), (930, 2947744), (960, 2855627), (992, 2763510), (1004, 2730480), (1101, 2489920), (1240, 2210808), (1255, 2184384), (1468, 1867440), (1488, 1842340), (1506, 1820320), (1835, 1493952), (1860, 1473872), (1984, 1381755), (2008, 1365240), (2202, 1244960), (2480, 1105404), (2510, 1092192), (2936, 933720), (2976, 921170), (3012, 910160), (3670, 746976), (3720, 736936), (3765, 728128), (4016, 682620), (4404, 622480), (4960, 552702), (5020, 546096), (5505, 497984), (5872, 466860), (5952, 460585), (6024, 455080), (7340, 373488), (7440, 368468), (7530, 364064), (7781, 352320), (8032, 341310), (8808, 311240), (9920, 276351), (10040, 273048), (11010, 248992), (11377, 240960), (11744, 233430), (12048, 227540), (14680, 186744), (14880, 184234), (15060, 182032), (15562, 176160), (16064, 170655), (17616, 155620), (20080, 136524), (22020, 124496), (22754, 120480), (23343, 117440), (23488, 116715), (24096, 113770), (29360, 93372), (29760, 92117), (30120, 91016), (31124, 88080), (34131, 80320), (35232, 77810), (38905, 70464), (40160, 68262), (44040, 62248), (45508, 60240), (46686, 58720), (48192, 56885)]