1889752800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1710

約数の個数: 288

約数和(自身を含む): 6807501792

約数和(自身を除く): 4917748992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 96, 100, 104, 111, 120, 130, 148, 150, 156, 160, 185, 195, 200, 208, 222, 240, 260, 296, 300, 312, 325, 370, 390, 400, 416, 444, 480, 481, 520, 555, 592, 600, 624, 650, 740, 780, 800, 888, 925, 962, 975, 1040, 1110, 1184, 1200, 1248, 1300, 1443, 1480, 1560, 1637, 1776, 1850, 1924, 1950, 2080, 2220, 2400, 2405, 2600, 2775, 2886, 2960, 3120, 3274, 3552, 3700, 3848, 3900, 4440, 4810, 4911, 5200, 5550, 5772, 5920, 6240, 6548, 7215, 7400, 7696, 7800, 8185, 8880, 9620, 9822, 10400, 11100, 11544, 12025, 13096, 14430, 14800, 15392, 15600, 16370, 17760, 19240, 19644, 21281, 22200, 23088, 24050, 24555, 26192, 28860, 29600, 31200, 32740, 36075, 38480, 39288, 40925, 42562, 44400, 46176, 48100, 49110, 52384, 57720, 60569, 63843, 65480, 72150, 76960, 78576, 81850, 85124, 88800, 96200, 98220, 106405, 115440, 121138, 122775, 127686, 130960, 144300, 157152, 163700, 170248, 181707, 192400, 196440, 212810, 230880, 242276, 245550, 255372, 261920, 288600, 302845, 319215, 327400, 340496, 363414, 384800, 392880, 425620, 484552, 491100, 510744, 532025, 577200, 605690, 638430, 654800, 680992, 726828, 785760, 787397, 851240, 908535, 969104, 982200, 1021488, 1064050, 1154400, 1211380, 1276860, 1309600, 1453656, 1514225, 1574794, 1596075, 1702480, 1817070, 1938208, 1964400, 2042976, 2128100, 2362191, 2422760, 2553720, 2907312, 3028450, 3149588, 3192150, 3404960, 3634140, 3928800, 3936985, 4256200, 4542675, 4724382, 4845520, 5107440, 5814624, 6056900, 6299176, 6384300, 7268280, 7873970, 8512400, 9085350, 9448764, 9691040, 10214880, 11810955, 12113800, 12598352, 12768600, 14536560, 15747940, 17024800, 18170700, 18897528, 19684925, 23621910, 24227600, 25196704, 25537200, 29073120, 31495880, 36341400, 37795056, 39369850, 47243820, 48455200, 51074400, 59054775, 62991760, 72682800, 75590112, 78739700, 94487640, 118109550, 125983520, 145365600, 157479400, 188975280, 236219100, 314958800, 377950560, 472438200, 629917600, 944876400, 1889752800]

約数ペア:

[(1, 1889752800), (2, 944876400), (3, 629917600), (4, 472438200), (5, 377950560), (6, 314958800), (8, 236219100), (10, 188975280), (12, 157479400), (13, 145365600), (15, 125983520), (16, 118109550), (20, 94487640), (24, 78739700), (25, 75590112), (26, 72682800), (30, 62991760), (32, 59054775), (37, 51074400), (39, 48455200), (40, 47243820), (48, 39369850), (50, 37795056), (52, 36341400), (60, 31495880), (65, 29073120), (74, 25537200), (75, 25196704), (78, 24227600), (80, 23621910), (96, 19684925), (100, 18897528), (104, 18170700), (111, 17024800), (120, 15747940), (130, 14536560), (148, 12768600), (150, 12598352), (156, 12113800), (160, 11810955), (185, 10214880), (195, 9691040), (200, 9448764), (208, 9085350), (222, 8512400), (240, 7873970), (260, 7268280), (296, 6384300), (300, 6299176), (312, 6056900), (325, 5814624), (370, 5107440), (390, 4845520), (400, 4724382), (416, 4542675), (444, 4256200), (480, 3936985), (481, 3928800), (520, 3634140), (555, 3404960), (592, 3192150), (600, 3149588), (624, 3028450), (650, 2907312), (740, 2553720), (780, 2422760), (800, 2362191), (888, 2128100), (925, 2042976), (962, 1964400), (975, 1938208), (1040, 1817070), (1110, 1702480), (1184, 1596075), (1200, 1574794), (1248, 1514225), (1300, 1453656), (1443, 1309600), (1480, 1276860), (1560, 1211380), (1637, 1154400), (1776, 1064050), (1850, 1021488), (1924, 982200), (1950, 969104), (2080, 908535), (2220, 851240), (2400, 787397), (2405, 785760), (2600, 726828), (2775, 680992), (2886, 654800), (2960, 638430), (3120, 605690), (3274, 577200), (3552, 532025), (3700, 510744), (3848, 491100), (3900, 484552), (4440, 425620), (4810, 392880), (4911, 384800), (5200, 363414), (5550, 340496), (5772, 327400), (5920, 319215), (6240, 302845), (6548, 288600), (7215, 261920), (7400, 255372), (7696, 245550), (7800, 242276), (8185, 230880), (8880, 212810), (9620, 196440), (9822, 192400), (10400, 181707), (11100, 170248), (11544, 163700), (12025, 157152), (13096, 144300), (14430, 130960), (14800, 127686), (15392, 122775), (15600, 121138), (16370, 115440), (17760, 106405), (19240, 98220), (19644, 96200), (21281, 88800), (22200, 85124), (23088, 81850), (24050, 78576), (24555, 76960), (26192, 72150), (28860, 65480), (29600, 63843), (31200, 60569), (32740, 57720), (36075, 52384), (38480, 49110), (39288, 48100), (40925, 46176), (42562, 44400)]