42782420520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25453}}^1$

素因数の和:25529

約数の個数: 384

約数和(自身を含む): 171539596800

約数和(自身を除く): 128757176280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 29, 30, 35, 36, 40, 42, 45, 46, 56, 58, 60, 63, 69, 70, 72, 84, 87, 90, 92, 105, 115, 116, 120, 126, 138, 140, 145, 161, 168, 174, 180, 184, 203, 207, 210, 230, 232, 252, 261, 276, 280, 290, 315, 322, 345, 348, 360, 406, 414, 420, 435, 460, 483, 504, 522, 552, 580, 609, 630, 644, 667, 690, 696, 805, 812, 828, 840, 870, 920, 966, 1015, 1035, 1044, 1160, 1218, 1260, 1288, 1305, 1334, 1380, 1449, 1610, 1624, 1656, 1740, 1827, 1932, 2001, 2030, 2070, 2088, 2415, 2436, 2520, 2610, 2668, 2760, 2898, 3045, 3220, 3335, 3480, 3654, 3864, 4002, 4060, 4140, 4669, 4830, 4872, 5220, 5336, 5796, 6003, 6090, 6440, 6670, 7245, 7308, 8004, 8120, 8280, 9135, 9338, 9660, 10005, 10440, 11592, 12006, 12180, 13340, 14007, 14490, 14616, 16008, 18270, 18676, 19320, 20010, 23345, 24012, 24360, 25453, 26680, 28014, 28980, 30015, 36540, 37352, 40020, 42021, 46690, 48024, 50906, 56028, 57960, 60030, 70035, 73080, 76359, 80040, 84042, 93380, 101812, 112056, 120060, 127265, 140070, 152718, 168084, 178171, 186760, 203624, 210105, 229077, 240120, 254530, 280140, 305436, 336168, 356342, 381795, 420210, 458154, 509060, 534513, 560280, 585419, 610872, 712684, 738137, 763590, 840420, 890855, 916308, 1018120, 1069026, 1145385, 1170838, 1425368, 1476274, 1527180, 1603539, 1680840, 1756257, 1781710, 1832616, 2138052, 2214411, 2290770, 2341676, 2672565, 2927095, 2952548, 3054360, 3207078, 3512514, 3563420, 3690685, 4097933, 4276104, 4428822, 4581540, 4683352, 5166959, 5268771, 5345130, 5854190, 5905096, 6414156, 6643233, 7025028, 7126840, 7381370, 8017695, 8195866, 8781285, 8857644, 9163080, 10333918, 10537542, 10690260, 11072055, 11708380, 12293799, 12828312, 13286466, 14050056, 14762740, 15500877, 16035390, 16391732, 16977151, 17562570, 17715288, 20489665, 20667836, 21075084, 21380520, 22144110, 23416760, 24587598, 25834795, 26343855, 26572932, 29525480, 31001754, 32070780, 32783464, 33216165, 33954302, 35125140, 36881397, 40979330, 41335672, 42150168, 44288220, 46502631, 49175196, 50931453, 51669590, 52687710, 53145864, 61468995, 62003508, 64141560, 66432330, 67908604, 70250280, 73762794, 77504385, 81958660, 84885755, 88576440, 93005262, 98350392, 101862906, 103339180, 105375420, 118840057, 122937990, 124007016, 132864660, 135817208, 147525588, 152794359, 155008770, 163917320, 169771510, 184406985, 186010524, 203725812, 206678360, 210750840, 232513155, 237680114, 245875980, 254657265, 265729320, 295051176, 305588718, 310017540, 339543020, 356520171, 368813970, 372021048, 407451624, 465026310, 475360228, 491751960, 509314530, 594200285, 611177436, 620035080, 679086040, 713040342, 737627940, 763971795, 930052620, 950720456, 1018629060, 1069560513, 1188400570, 1222354872, 1426080684, 1475255880, 1527943590, 1782600855, 1860105240, 2037258120, 2139121026, 2376801140, 2852161368, 3055887180, 3565201710, 4278242052, 4753602280, 5347802565, 6111774360, 7130403420, 8556484104, 10695605130, 14260806840, 21391210260, 42782420520]

約数ペア:

[(1, 42782420520), (2, 21391210260), (3, 14260806840), (4, 10695605130), (5, 8556484104), (6, 7130403420), (7, 6111774360), (8, 5347802565), (9, 4753602280), (10, 4278242052), (12, 3565201710), (14, 3055887180), (15, 2852161368), (18, 2376801140), (20, 2139121026), (21, 2037258120), (23, 1860105240), (24, 1782600855), (28, 1527943590), (29, 1475255880), (30, 1426080684), (35, 1222354872), (36, 1188400570), (40, 1069560513), (42, 1018629060), (45, 950720456), (46, 930052620), (56, 763971795), (58, 737627940), (60, 713040342), (63, 679086040), (69, 620035080), (70, 611177436), (72, 594200285), (84, 509314530), (87, 491751960), (90, 475360228), (92, 465026310), (105, 407451624), (115, 372021048), (116, 368813970), (120, 356520171), (126, 339543020), (138, 310017540), (140, 305588718), (145, 295051176), (161, 265729320), (168, 254657265), (174, 245875980), (180, 237680114), (184, 232513155), (203, 210750840), (207, 206678360), (210, 203725812), (230, 186010524), (232, 184406985), (252, 169771510), (261, 163917320), (276, 155008770), (280, 152794359), (290, 147525588), (315, 135817208), (322, 132864660), (345, 124007016), (348, 122937990), (360, 118840057), (406, 105375420), (414, 103339180), (420, 101862906), (435, 98350392), (460, 93005262), (483, 88576440), (504, 84885755), (522, 81958660), (552, 77504385), (580, 73762794), (609, 70250280), (630, 67908604), (644, 66432330), (667, 64141560), (690, 62003508), (696, 61468995), (805, 53145864), (812, 52687710), (828, 51669590), (840, 50931453), (870, 49175196), (920, 46502631), (966, 44288220), (1015, 42150168), (1035, 41335672), (1044, 40979330), (1160, 36881397), (1218, 35125140), (1260, 33954302), (1288, 33216165), (1305, 32783464), (1334, 32070780), (1380, 31001754), (1449, 29525480), (1610, 26572932), (1624, 26343855), (1656, 25834795), (1740, 24587598), (1827, 23416760), (1932, 22144110), (2001, 21380520), (2030, 21075084), (2070, 20667836), (2088, 20489665), (2415, 17715288), (2436, 17562570), (2520, 16977151), (2610, 16391732), (2668, 16035390), (2760, 15500877), (2898, 14762740), (3045, 14050056), (3220, 13286466), (3335, 12828312), (3480, 12293799), (3654, 11708380), (3864, 11072055), (4002, 10690260), (4060, 10537542), (4140, 10333918), (4669, 9163080), (4830, 8857644), (4872, 8781285), (5220, 8195866), (5336, 8017695), (5796, 7381370), (6003, 7126840), (6090, 7025028), (6440, 6643233), (6670, 6414156), (7245, 5905096), (7308, 5854190), (8004, 5345130), (8120, 5268771), (8280, 5166959), (9135, 4683352), (9338, 4581540), (9660, 4428822), (10005, 4276104), (10440, 4097933), (11592, 3690685), (12006, 3563420), (12180, 3512514), (13340, 3207078), (14007, 3054360), (14490, 2952548), (14616, 2927095), (16008, 2672565), (18270, 2341676), (18676, 2290770), (19320, 2214411), (20010, 2138052), (23345, 1832616), (24012, 1781710), (24360, 1756257), (25453, 1680840), (26680, 1603539), (28014, 1527180), (28980, 1476274), (30015, 1425368), (36540, 1170838), (37352, 1145385), (40020, 1069026), (42021, 1018120), (46690, 916308), (48024, 890855), (50906, 840420), (56028, 763590), (57960, 738137), (60030, 712684), (70035, 610872), (73080, 585419), (76359, 560280), (80040, 534513), (84042, 509060), (93380, 458154), (101812, 420210), (112056, 381795), (120060, 356342), (127265, 336168), (140070, 305436), (152718, 280140), (168084, 254530), (178171, 240120), (186760, 229077), (203624, 210105)]