279133920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 432

約数和(自身を含む): 1093502592

約数和(自身を除く): 814368672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 37, 39, 40, 45, 48, 52, 60, 62, 65, 72, 74, 78, 80, 90, 93, 96, 104, 111, 117, 120, 124, 130, 144, 148, 155, 156, 160, 169, 180, 185, 186, 195, 208, 222, 234, 240, 248, 260, 279, 288, 296, 310, 312, 333, 338, 360, 370, 372, 390, 403, 416, 444, 465, 468, 480, 481, 496, 507, 520, 555, 558, 585, 592, 620, 624, 666, 676, 720, 740, 744, 780, 806, 845, 888, 930, 936, 962, 992, 1014, 1040, 1110, 1116, 1147, 1170, 1184, 1209, 1240, 1248, 1332, 1352, 1395, 1440, 1443, 1480, 1488, 1521, 1560, 1612, 1665, 1690, 1776, 1860, 1872, 1924, 2015, 2028, 2080, 2220, 2232, 2294, 2340, 2405, 2418, 2480, 2535, 2664, 2704, 2790, 2886, 2960, 2976, 3042, 3120, 3224, 3330, 3380, 3441, 3552, 3627, 3720, 3744, 3848, 4030, 4056, 4329, 4440, 4464, 4588, 4680, 4810, 4836, 4960, 5070, 5239, 5328, 5408, 5580, 5735, 5772, 5920, 6045, 6084, 6240, 6253, 6448, 6660, 6760, 6882, 7215, 7254, 7440, 7605, 7696, 8060, 8112, 8658, 8880, 8928, 9176, 9360, 9620, 9672, 10140, 10323, 10478, 10656, 11160, 11470, 11544, 12090, 12168, 12506, 12896, 13320, 13520, 13764, 14430, 14508, 14880, 14911, 15210, 15392, 15717, 16120, 16224, 17205, 17316, 17760, 18135, 18352, 18720, 18759, 19240, 19344, 20280, 20646, 20956, 21645, 22320, 22940, 23088, 24180, 24336, 25012, 26195, 26640, 27040, 27528, 28860, 29016, 29822, 30420, 31265, 31434, 32240, 34410, 34632, 36270, 36704, 37518, 38480, 38688, 40560, 41292, 41912, 43290, 44640, 44733, 45880, 46176, 47151, 48360, 48672, 50024, 51615, 52390, 53280, 55056, 56277, 57720, 58032, 59644, 60840, 62530, 62868, 64480, 68820, 69264, 72540, 74555, 75036, 76960, 78585, 81120, 82584, 83824, 86580, 89466, 91760, 93795, 94302, 96720, 100048, 103230, 104780, 110112, 112554, 115440, 116064, 119288, 121680, 125060, 125736, 134199, 137640, 138528, 145080, 149110, 150072, 157170, 165168, 167648, 173160, 178932, 183520, 187590, 188604, 193440, 193843, 200096, 206460, 209560, 223665, 225108, 230880, 235755, 238576, 243360, 250120, 251472, 268398, 275280, 281385, 290160, 298220, 300144, 314340, 330336, 346320, 357864, 375180, 377208, 387686, 412920, 419120, 447330, 450216, 471510, 477152, 500240, 502944, 536796, 550560, 562770, 580320, 581529, 596440, 600288, 628680, 670995, 692640, 715728, 750360, 754416, 775372, 825840, 838240, 894660, 900432, 943020, 969215, 1000480, 1073592, 1125540, 1163058, 1192880, 1257360, 1341990, 1431456, 1500720, 1508832, 1550744, 1651680, 1744587, 1789320, 1800864, 1886040, 1938430, 2147184, 2251080, 2326116, 2385760, 2514720, 2683980, 2907645, 3001440, 3101488, 3489174, 3578640, 3772080, 3876860, 4294368, 4502160, 4652232, 5367960, 5815290, 6202976, 6978348, 7157280, 7544160, 7753720, 8722935, 9004320, 9304464, 10735920, 11630580, 13956696, 15507440, 17445870, 18608928, 21471840, 23261160, 27913392, 31014880, 34891740, 46522320, 55826784, 69783480, 93044640, 139566960, 279133920]

約数ペア:

[(1, 279133920), (2, 139566960), (3, 93044640), (4, 69783480), (5, 55826784), (6, 46522320), (8, 34891740), (9, 31014880), (10, 27913392), (12, 23261160), (13, 21471840), (15, 18608928), (16, 17445870), (18, 15507440), (20, 13956696), (24, 11630580), (26, 10735920), (30, 9304464), (31, 9004320), (32, 8722935), (36, 7753720), (37, 7544160), (39, 7157280), (40, 6978348), (45, 6202976), (48, 5815290), (52, 5367960), (60, 4652232), (62, 4502160), (65, 4294368), (72, 3876860), (74, 3772080), (78, 3578640), (80, 3489174), (90, 3101488), (93, 3001440), (96, 2907645), (104, 2683980), (111, 2514720), (117, 2385760), (120, 2326116), (124, 2251080), (130, 2147184), (144, 1938430), (148, 1886040), (155, 1800864), (156, 1789320), (160, 1744587), (169, 1651680), (180, 1550744), (185, 1508832), (186, 1500720), (195, 1431456), (208, 1341990), (222, 1257360), (234, 1192880), (240, 1163058), (248, 1125540), (260, 1073592), (279, 1000480), (288, 969215), (296, 943020), (310, 900432), (312, 894660), (333, 838240), (338, 825840), (360, 775372), (370, 754416), (372, 750360), (390, 715728), (403, 692640), (416, 670995), (444, 628680), (465, 600288), (468, 596440), (480, 581529), (481, 580320), (496, 562770), (507, 550560), (520, 536796), (555, 502944), (558, 500240), (585, 477152), (592, 471510), (620, 450216), (624, 447330), (666, 419120), (676, 412920), (720, 387686), (740, 377208), (744, 375180), (780, 357864), (806, 346320), (845, 330336), (888, 314340), (930, 300144), (936, 298220), (962, 290160), (992, 281385), (1014, 275280), (1040, 268398), (1110, 251472), (1116, 250120), (1147, 243360), (1170, 238576), (1184, 235755), (1209, 230880), (1240, 225108), (1248, 223665), (1332, 209560), (1352, 206460), (1395, 200096), (1440, 193843), (1443, 193440), (1480, 188604), (1488, 187590), (1521, 183520), (1560, 178932), (1612, 173160), (1665, 167648), (1690, 165168), (1776, 157170), (1860, 150072), (1872, 149110), (1924, 145080), (2015, 138528), (2028, 137640), (2080, 134199), (2220, 125736), (2232, 125060), (2294, 121680), (2340, 119288), (2405, 116064), (2418, 115440), (2480, 112554), (2535, 110112), (2664, 104780), (2704, 103230), (2790, 100048), (2886, 96720), (2960, 94302), (2976, 93795), (3042, 91760), (3120, 89466), (3224, 86580), (3330, 83824), (3380, 82584), (3441, 81120), (3552, 78585), (3627, 76960), (3720, 75036), (3744, 74555), (3848, 72540), (4030, 69264), (4056, 68820), (4329, 64480), (4440, 62868), (4464, 62530), (4588, 60840), (4680, 59644), (4810, 58032), (4836, 57720), (4960, 56277), (5070, 55056), (5239, 53280), (5328, 52390), (5408, 51615), (5580, 50024), (5735, 48672), (5772, 48360), (5920, 47151), (6045, 46176), (6084, 45880), (6240, 44733), (6253, 44640), (6448, 43290), (6660, 41912), (6760, 41292), (6882, 40560), (7215, 38688), (7254, 38480), (7440, 37518), (7605, 36704), (7696, 36270), (8060, 34632), (8112, 34410), (8658, 32240), (8880, 31434), (8928, 31265), (9176, 30420), (9360, 29822), (9620, 29016), (9672, 28860), (10140, 27528), (10323, 27040), (10478, 26640), (10656, 26195), (11160, 25012), (11470, 24336), (11544, 24180), (12090, 23088), (12168, 22940), (12506, 22320), (12896, 21645), (13320, 20956), (13520, 20646), (13764, 20280), (14430, 19344), (14508, 19240), (14880, 18759), (14911, 18720), (15210, 18352), (15392, 18135), (15717, 17760), (16120, 17316), (16224, 17205)]