2891194800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5080

約数の個数: 240

約数和(自身を含む): 10245490080

約数和(自身を除く): 7354295280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 208, 222, 240, 260, 296, 300, 312, 325, 370, 390, 400, 444, 481, 520, 555, 592, 600, 624, 650, 740, 780, 888, 925, 962, 975, 1040, 1110, 1200, 1300, 1443, 1480, 1560, 1776, 1850, 1924, 1950, 2220, 2405, 2600, 2775, 2886, 2960, 3120, 3700, 3848, 3900, 4440, 4810, 5009, 5200, 5550, 5772, 7215, 7400, 7696, 7800, 8880, 9620, 10018, 11100, 11544, 12025, 14430, 14800, 15027, 15600, 19240, 20036, 22200, 23088, 24050, 25045, 28860, 30054, 36075, 38480, 40072, 44400, 48100, 50090, 57720, 60108, 65117, 72150, 75135, 80144, 96200, 100180, 115440, 120216, 125225, 130234, 144300, 150270, 185333, 192400, 195351, 200360, 240432, 250450, 260468, 288600, 300540, 325585, 370666, 375675, 390702, 400720, 500900, 520936, 555999, 577200, 601080, 651170, 741332, 751350, 781404, 926665, 976755, 1001800, 1041872, 1111998, 1202160, 1302340, 1482664, 1502700, 1562808, 1627925, 1853330, 1953510, 2003600, 2223996, 2409329, 2604680, 2779995, 2965328, 3005400, 3125616, 3255850, 3706660, 3907020, 4447992, 4633325, 4818658, 4883775, 5209360, 5559990, 6010800, 6511700, 7227987, 7413320, 7814040, 8895984, 9266650, 9637316, 9767550, 11119980, 12046645, 13023400, 13899975, 14455974, 14826640, 15628080, 18533300, 19274632, 19535100, 22239960, 24093290, 26046800, 27799950, 28911948, 36139935, 37066600, 38549264, 39070200, 44479920, 48186580, 55599900, 57823896, 60233225, 72279870, 74133200, 78140400, 96373160, 111199800, 115647792, 120466450, 144559740, 180699675, 192746320, 222399600, 240932900, 289119480, 361399350, 481865800, 578238960, 722798700, 963731600, 1445597400, 2891194800]

約数ペア:

[(1, 2891194800), (2, 1445597400), (3, 963731600), (4, 722798700), (5, 578238960), (6, 481865800), (8, 361399350), (10, 289119480), (12, 240932900), (13, 222399600), (15, 192746320), (16, 180699675), (20, 144559740), (24, 120466450), (25, 115647792), (26, 111199800), (30, 96373160), (37, 78140400), (39, 74133200), (40, 72279870), (48, 60233225), (50, 57823896), (52, 55599900), (60, 48186580), (65, 44479920), (74, 39070200), (75, 38549264), (78, 37066600), (80, 36139935), (100, 28911948), (104, 27799950), (111, 26046800), (120, 24093290), (130, 22239960), (148, 19535100), (150, 19274632), (156, 18533300), (185, 15628080), (195, 14826640), (200, 14455974), (208, 13899975), (222, 13023400), (240, 12046645), (260, 11119980), (296, 9767550), (300, 9637316), (312, 9266650), (325, 8895984), (370, 7814040), (390, 7413320), (400, 7227987), (444, 6511700), (481, 6010800), (520, 5559990), (555, 5209360), (592, 4883775), (600, 4818658), (624, 4633325), (650, 4447992), (740, 3907020), (780, 3706660), (888, 3255850), (925, 3125616), (962, 3005400), (975, 2965328), (1040, 2779995), (1110, 2604680), (1200, 2409329), (1300, 2223996), (1443, 2003600), (1480, 1953510), (1560, 1853330), (1776, 1627925), (1850, 1562808), (1924, 1502700), (1950, 1482664), (2220, 1302340), (2405, 1202160), (2600, 1111998), (2775, 1041872), (2886, 1001800), (2960, 976755), (3120, 926665), (3700, 781404), (3848, 751350), (3900, 741332), (4440, 651170), (4810, 601080), (5009, 577200), (5200, 555999), (5550, 520936), (5772, 500900), (7215, 400720), (7400, 390702), (7696, 375675), (7800, 370666), (8880, 325585), (9620, 300540), (10018, 288600), (11100, 260468), (11544, 250450), (12025, 240432), (14430, 200360), (14800, 195351), (15027, 192400), (15600, 185333), (19240, 150270), (20036, 144300), (22200, 130234), (23088, 125225), (24050, 120216), (25045, 115440), (28860, 100180), (30054, 96200), (36075, 80144), (38480, 75135), (40072, 72150), (44400, 65117), (48100, 60108), (50090, 57720)]