976968720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 720

約数和(自身を含む): 4304581632

約数和(自身を除く): 3327612912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 37, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 74, 78, 80, 84, 90, 91, 93, 104, 105, 111, 112, 117, 120, 124, 126, 130, 140, 144, 148, 155, 156, 168, 169, 180, 182, 185, 186, 195, 208, 210, 217, 222, 234, 240, 248, 252, 259, 260, 273, 279, 280, 296, 310, 312, 315, 333, 336, 338, 360, 364, 370, 372, 390, 403, 420, 434, 444, 455, 465, 468, 481, 496, 504, 507, 518, 520, 546, 555, 558, 560, 585, 592, 620, 624, 630, 651, 666, 676, 720, 728, 740, 744, 777, 780, 806, 819, 840, 845, 868, 888, 910, 930, 936, 962, 1008, 1014, 1036, 1040, 1085, 1092, 1110, 1116, 1147, 1170, 1183, 1209, 1240, 1260, 1295, 1302, 1332, 1352, 1365, 1395, 1443, 1456, 1480, 1488, 1521, 1554, 1560, 1612, 1638, 1665, 1680, 1690, 1736, 1776, 1820, 1860, 1872, 1924, 1953, 2015, 2028, 2072, 2170, 2184, 2220, 2232, 2294, 2331, 2340, 2366, 2405, 2418, 2480, 2520, 2535, 2590, 2604, 2664, 2704, 2730, 2790, 2821, 2886, 2960, 3042, 3108, 3120, 3224, 3255, 3276, 3330, 3367, 3380, 3441, 3472, 3549, 3627, 3640, 3720, 3848, 3885, 3906, 4030, 4056, 4095, 4144, 4329, 4340, 4368, 4440, 4464, 4588, 4662, 4680, 4732, 4810, 4836, 5040, 5070, 5180, 5208, 5239, 5328, 5460, 5580, 5642, 5735, 5772, 5915, 6045, 6084, 6216, 6253, 6448, 6510, 6552, 6660, 6734, 6760, 6882, 7098, 7215, 7254, 7280, 7440, 7605, 7696, 7770, 7812, 8029, 8060, 8112, 8190, 8463, 8658, 8680, 8880, 9176, 9324, 9360, 9464, 9620, 9672, 9765, 10101, 10140, 10323, 10360, 10416, 10478, 10647, 10920, 11160, 11284, 11470, 11544, 11655, 11830, 12090, 12168, 12432, 12506, 13020, 13104, 13320, 13468, 13520, 13764, 14105, 14196, 14430, 14508, 14911, 15210, 15540, 15624, 15717, 16058, 16120, 16380, 16835, 16926, 17205, 17316, 17360, 17745, 18135, 18352, 18648, 18759, 18928, 19240, 19344, 19530, 20202, 20280, 20646, 20720, 20956, 21294, 21645, 21840, 22320, 22568, 22940, 23088, 23310, 23660, 24087, 24180, 24336, 25012, 25389, 26040, 26195, 26640, 26936, 27528, 28210, 28392, 28860, 29016, 29822, 30303, 30420, 31080, 31248, 31265, 31434, 32116, 32240, 32760, 33670, 33852, 34410, 34632, 35490, 36270, 36673, 37296, 37518, 38480, 39060, 40145, 40404, 40560, 41292, 41912, 42315, 42588, 43290, 43771, 44733, 45136, 45880, 46620, 47151, 47320, 48174, 48360, 50024, 50505, 50778, 51615, 52080, 52390, 53235, 53872, 55056, 56277, 56420, 56784, 57720, 58032, 59644, 60606, 60840, 62160, 62530, 62868, 64232, 65520, 67340, 67704, 68820, 69264, 70980, 72261, 72540, 73346, 74555, 75036, 78120, 78585, 80290, 80808, 82584, 83824, 84630, 85176, 86580, 87542, 89466, 91760, 93240, 93795, 94302, 94640, 96348, 96720, 100048, 101010, 101556, 103230, 104377, 104780, 106470, 110019, 112554, 112840, 115440, 119288, 120435, 121212, 121680, 125060, 125736, 126945, 128464, 131313, 134199, 134680, 135408, 137640, 141960, 144522, 145080, 146692, 149110, 150072, 151515, 156240, 157170, 160580, 161616, 165168, 169260, 170352, 173160, 175084, 178932, 183365, 186480, 187590, 188604, 192696, 193843, 202020, 203112, 206460, 208754, 209560, 212940, 218855, 220038, 223665, 225108, 225680, 235755, 238576, 240870, 242424, 250120, 251472, 253890, 262626, 268398, 269360, 275280, 281385, 283920, 289044, 290160, 293384, 298220, 300144, 303030, 313131, 314340, 321160, 330057, 338520, 346320, 350168, 357864, 361305, 366730, 375180, 377208, 385392, 387686, 393939, 404040, 406224, 412920, 417508, 419120, 425880, 437710, 440076, 447330, 450216, 471510, 481740, 484848, 500240, 507780, 521885, 525252, 536796, 550095, 562770, 578088, 581529, 586768, 596440, 606060, 626262, 628680, 642320, 656565, 660114, 670995, 677040, 700336, 715728, 722610, 733460, 750360, 754416, 775372, 787878, 808080, 825840, 835016, 851760, 875420, 880152, 894660, 900432, 939393, 943020, 963480, 969215, 1015560, 1043770, 1050504, 1073592, 1100190, 1125540, 1156176, 1163058, 1192880, 1212120, 1252524, 1257360, 1313130, 1320228, 1341990, 1356901, 1445220, 1466920, 1500720, 1550744, 1565655, 1575756, 1650285, 1670032, 1744587, 1750840, 1760304, 1789320, 1878786, 1886040, 1926960, 1938430, 1969695, 2031120, 2087540, 2101008, 2147184, 2200380, 2251080, 2326116, 2424240, 2505048, 2626260, 2640456, 2683980, 2713802, 2890440, 2907645, 2933840, 3101488, 3131310, 3151512, 3300570, 3489174, 3501680, 3578640, 3757572, 3772080, 3876860, 3939390, 4070703, 4175080, 4400760, 4502160, 4652232, 4696965, 5010096, 5252520, 5280912, 5367960, 5427604, 5780880, 5815290, 6262620, 6303024, 6601140, 6784505, 6978348, 7515144, 7753720, 7878780, 8141406, 8350160, 8722935, 8801520, 9304464, 9393930, 10505040, 10735920, 10855208, 11630580, 12212109, 12525240, 13202280, 13569010, 13956696, 15030288, 15507440, 15757560, 16282812, 17445870, 18787860, 20353515, 21710416, 23261160, 24424218, 25050480, 26404560, 27138020, 27913392, 31515120, 32565624, 34891740, 37575720, 40707030, 46522320, 48848436, 54276040, 61060545, 65131248, 69783480, 75151440, 81414060, 97696872, 108552080, 122121090, 139566960, 162828120, 195393744, 244242180, 325656240, 488484360, 976968720]

約数ペア:

[(1, 976968720), (2, 488484360), (3, 325656240), (4, 244242180), (5, 195393744), (6, 162828120), (7, 139566960), (8, 122121090), (9, 108552080), (10, 97696872), (12, 81414060), (13, 75151440), (14, 69783480), (15, 65131248), (16, 61060545), (18, 54276040), (20, 48848436), (21, 46522320), (24, 40707030), (26, 37575720), (28, 34891740), (30, 32565624), (31, 31515120), (35, 27913392), (36, 27138020), (37, 26404560), (39, 25050480), (40, 24424218), (42, 23261160), (45, 21710416), (48, 20353515), (52, 18787860), (56, 17445870), (60, 16282812), (62, 15757560), (63, 15507440), (65, 15030288), (70, 13956696), (72, 13569010), (74, 13202280), (78, 12525240), (80, 12212109), (84, 11630580), (90, 10855208), (91, 10735920), (93, 10505040), (104, 9393930), (105, 9304464), (111, 8801520), (112, 8722935), (117, 8350160), (120, 8141406), (124, 7878780), (126, 7753720), (130, 7515144), (140, 6978348), (144, 6784505), (148, 6601140), (155, 6303024), (156, 6262620), (168, 5815290), (169, 5780880), (180, 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1192880), (840, 1163058), (845, 1156176), (868, 1125540), (888, 1100190), (910, 1073592), (930, 1050504), (936, 1043770), (962, 1015560), (1008, 969215), (1014, 963480), (1036, 943020), (1040, 939393), (1085, 900432), (1092, 894660), (1110, 880152), (1116, 875420), (1147, 851760), (1170, 835016), (1183, 825840), (1209, 808080), (1240, 787878), (1260, 775372), (1295, 754416), (1302, 750360), (1332, 733460), (1352, 722610), (1365, 715728), (1395, 700336), (1443, 677040), (1456, 670995), (1480, 660114), (1488, 656565), (1521, 642320), (1554, 628680), (1560, 626262), (1612, 606060), (1638, 596440), (1665, 586768), (1680, 581529), (1690, 578088), (1736, 562770), (1776, 550095), (1820, 536796), (1860, 525252), (1872, 521885), (1924, 507780), (1953, 500240), (2015, 484848), (2028, 481740), (2072, 471510), (2170, 450216), (2184, 447330), (2220, 440076), (2232, 437710), (2294, 425880), (2331, 419120), (2340, 417508), (2366, 412920), (2405, 406224), (2418, 404040), (2480, 393939), (2520, 387686), (2535, 385392), (2590, 377208), (2604, 375180), (2664, 366730), (2704, 361305), (2730, 357864), (2790, 350168), (2821, 346320), (2886, 338520), (2960, 330057), (3042, 321160), (3108, 314340), (3120, 313131), (3224, 303030), (3255, 300144), (3276, 298220), (3330, 293384), (3367, 290160), (3380, 289044), (3441, 283920), (3472, 281385), (3549, 275280), (3627, 269360), (3640, 268398), (3720, 262626), (3848, 253890), (3885, 251472), (3906, 250120), (4030, 242424), (4056, 240870), (4095, 238576), (4144, 235755), (4329, 225680), (4340, 225108), (4368, 223665), (4440, 220038), (4464, 218855), (4588, 212940), (4662, 209560), (4680, 208754), (4732, 206460), (4810, 203112), (4836, 202020), (5040, 193843), (5070, 192696), (5180, 188604), (5208, 187590), (5239, 186480), (5328, 183365), (5460, 178932), (5580, 175084), (5642, 173160), (5735, 170352), (5772, 169260), (5915, 165168), (6045, 161616), (6084, 160580), (6216, 157170), (6253, 156240), (6448, 151515), (6510, 150072), (6552, 149110), (6660, 146692), (6734, 145080), (6760, 144522), (6882, 141960), (7098, 137640), (7215, 135408), (7254, 134680), (7280, 134199), (7440, 131313), (7605, 128464), (7696, 126945), (7770, 125736), (7812, 125060), (8029, 121680), (8060, 121212), (8112, 120435), (8190, 119288), (8463, 115440), (8658, 112840), (8680, 112554), (8880, 110019), (9176, 106470), (9324, 104780), (9360, 104377), (9464, 103230), (9620, 101556), (9672, 101010), (9765, 100048), (10101, 96720), (10140, 96348), (10323, 94640), (10360, 94302), (10416, 93795), (10478, 93240), (10647, 91760), (10920, 89466), (11160, 87542), (11284, 86580), (11470, 85176), (11544, 84630), (11655, 83824), (11830, 82584), (12090, 80808), (12168, 80290), (12432, 78585), (12506, 78120), (13020, 75036), (13104, 74555), (13320, 73346), (13468, 72540), (13520, 72261), (13764, 70980), (14105, 69264), (14196, 68820), (14430, 67704), (14508, 67340), (14911, 65520), (15210, 64232), (15540, 62868), (15624, 62530), (15717, 62160), (16058, 60840), (16120, 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