1346450280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 256

約数和(自身を含む): 4932403200

約数和(自身を除く): 3585952920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 56, 58, 60, 62, 70, 84, 87, 93, 105, 116, 120, 124, 140, 145, 155, 168, 174, 186, 203, 210, 217, 232, 248, 280, 290, 310, 348, 372, 406, 420, 434, 435, 465, 580, 609, 620, 651, 696, 744, 812, 840, 868, 870, 899, 930, 1015, 1085, 1160, 1218, 1240, 1302, 1624, 1736, 1740, 1783, 1798, 1860, 2030, 2170, 2436, 2604, 2697, 3045, 3255, 3480, 3566, 3596, 3720, 4060, 4340, 4495, 4872, 5208, 5349, 5394, 6090, 6293, 6510, 7132, 7192, 8120, 8680, 8915, 8990, 10698, 10788, 12180, 12481, 12586, 13020, 13485, 14264, 17830, 17980, 18879, 21396, 21576, 24360, 24962, 25172, 26040, 26745, 26970, 31465, 35660, 35960, 37443, 37758, 42792, 49924, 50344, 51707, 53490, 53940, 55273, 62405, 62930, 71320, 74886, 75516, 94395, 99848, 103414, 106980, 107880, 110546, 124810, 125860, 149772, 151032, 155121, 165819, 187215, 188790, 206828, 213960, 221092, 249620, 251720, 258535, 276365, 299544, 310242, 331638, 361949, 374430, 377580, 386911, 413656, 442184, 499240, 517070, 552730, 620484, 663276, 723898, 748860, 755160, 773822, 775605, 829095, 1034140, 1085847, 1105460, 1160733, 1240968, 1326552, 1447796, 1497720, 1547644, 1551210, 1602917, 1658190, 1809745, 1934555, 2068280, 2171694, 2210920, 2321466, 2895592, 3095288, 3102420, 3205834, 3316380, 3619490, 3869110, 4343388, 4642932, 4808751, 5429235, 5803665, 6204840, 6411668, 6632760, 7238980, 7738220, 8014585, 8686776, 9285864, 9617502, 10858470, 11220419, 11607330, 12823336, 14477960, 15476440, 16029170, 19235004, 21716940, 22440838, 23214660, 24043755, 32058340, 33661257, 38470008, 43433880, 44881676, 46429320, 48087510, 56102095, 64116680, 67322514, 89763352, 96175020, 112204190, 134645028, 168306285, 192350040, 224408380, 269290056, 336612570, 448816760, 673225140, 1346450280]

約数ペア:

[(1, 1346450280), (2, 673225140), (3, 448816760), (4, 336612570), (5, 269290056), (6, 224408380), (7, 192350040), (8, 168306285), (10, 134645028), (12, 112204190), (14, 96175020), (15, 89763352), (20, 67322514), (21, 64116680), (24, 56102095), (28, 48087510), (29, 46429320), (30, 44881676), (31, 43433880), (35, 38470008), (40, 33661257), (42, 32058340), (56, 24043755), (58, 23214660), (60, 22440838), (62, 21716940), (70, 19235004), (84, 16029170), (87, 15476440), (93, 14477960), (105, 12823336), (116, 11607330), (120, 11220419), (124, 10858470), (140, 9617502), (145, 9285864), (155, 8686776), (168, 8014585), (174, 7738220), (186, 7238980), (203, 6632760), (210, 6411668), (217, 6204840), (232, 5803665), (248, 5429235), (280, 4808751), (290, 4642932), (310, 4343388), (348, 3869110), (372, 3619490), (406, 3316380), (420, 3205834), (434, 3102420), (435, 3095288), (465, 2895592), (580, 2321466), (609, 2210920), (620, 2171694), (651, 2068280), (696, 1934555), (744, 1809745), (812, 1658190), (840, 1602917), (868, 1551210), (870, 1547644), (899, 1497720), (930, 1447796), (1015, 1326552), (1085, 1240968), (1160, 1160733), (1218, 1105460), (1240, 1085847), (1302, 1034140), (1624, 829095), (1736, 775605), (1740, 773822), (1783, 755160), (1798, 748860), (1860, 723898), (2030, 663276), (2170, 620484), (2436, 552730), (2604, 517070), (2697, 499240), (3045, 442184), (3255, 413656), (3480, 386911), (3566, 377580), (3596, 374430), (3720, 361949), (4060, 331638), (4340, 310242), (4495, 299544), (4872, 276365), (5208, 258535), (5349, 251720), (5394, 249620), (6090, 221092), (6293, 213960), (6510, 206828), (7132, 188790), (7192, 187215), (8120, 165819), (8680, 155121), (8915, 151032), (8990, 149772), (10698, 125860), (10788, 124810), (12180, 110546), (12481, 107880), (12586, 106980), (13020, 103414), (13485, 99848), (14264, 94395), (17830, 75516), (17980, 74886), (18879, 71320), (21396, 62930), (21576, 62405), (24360, 55273), (24962, 53940), (25172, 53490), (26040, 51707), (26745, 50344), (26970, 49924), (31465, 42792), (35660, 37758), (35960, 37443)]