6642777960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 576

約数和(自身を含む): 27586016640

約数和(自身を除く): 20943238680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 211, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 422, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 633, 651, 728, 744, 780, 806, 819, 840, 844, 868, 910, 930, 936, 961, 1055, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1266, 1302, 1365, 1395, 1477, 1560, 1612, 1638, 1688, 1736, 1820, 1860, 1899, 1922, 1953, 2015, 2110, 2170, 2184, 2232, 2340, 2418, 2520, 2532, 2604, 2730, 2743, 2790, 2821, 2883, 2954, 3165, 3224, 3255, 3276, 3627, 3640, 3720, 3798, 3844, 3906, 4030, 4095, 4220, 4340, 4431, 4680, 4805, 4836, 5064, 5208, 5460, 5486, 5580, 5642, 5766, 5908, 6045, 6330, 6510, 6541, 6552, 6727, 7254, 7385, 7596, 7688, 7812, 8060, 8190, 8229, 8440, 8463, 8649, 8680, 8862, 9495, 9610, 9672, 9765, 10920, 10972, 11160, 11284, 11532, 11816, 12090, 12493, 12660, 13020, 13082, 13293, 13454, 13715, 14105, 14415, 14508, 14770, 15192, 15624, 16120, 16380, 16458, 16926, 17298, 17724, 18135, 18990, 19201, 19220, 19530, 19623, 20181, 21944, 22155, 22568, 23064, 24180, 24687, 24986, 25320, 25389, 26040, 26164, 26586, 26908, 27430, 28210, 28830, 29016, 29540, 32705, 32760, 32916, 33635, 33852, 34596, 35448, 36270, 37479, 37980, 38402, 38440, 39060, 39246, 40362, 41145, 42315, 43245, 44310, 45787, 48360, 49374, 49972, 50778, 52328, 53172, 53816, 54860, 56420, 57603, 57660, 58869, 59080, 60543, 62465, 65410, 65832, 66465, 67270, 67704, 69192, 72540, 74958, 75960, 76804, 78120, 78492, 80724, 82290, 84630, 85033, 86490, 87451, 88620, 91574, 96005, 98115, 98748, 99944, 100905, 101556, 106344, 109720, 112437, 112840, 115206, 115320, 117738, 121086, 123435, 124930, 126945, 130820, 132930, 134540, 137361, 145080, 149916, 153608, 156984, 161448, 164580, 169260, 170066, 172809, 172980, 174902, 177240, 183148, 187395, 192010, 196230, 197496, 201810, 202771, 203112, 224874, 228935, 230412, 235476, 242172, 246870, 249860, 253890, 255099, 261640, 262353, 265860, 269080, 274722, 288015, 294345, 299832, 302715, 329160, 338520, 340132, 345618, 345960, 349804, 366296, 374790, 384020, 392460, 403620, 405542, 412083, 425165, 437255, 449748, 457870, 460824, 470952, 484344, 493740, 499720, 507780, 510198, 524706, 531720, 549444, 562185, 576030, 588690, 595231, 605430, 608313, 680264, 686805, 691236, 699608, 749580, 765297, 768040, 784920, 787059, 807240, 811084, 824166, 850330, 864045, 874510, 899496, 915740, 987480, 1013855, 1015560, 1020396, 1049412, 1098888, 1124370, 1152060, 1177380, 1190462, 1210860, 1216626, 1275495, 1311765, 1373610, 1382472, 1419397, 1499160, 1530594, 1574118, 1622168, 1648332, 1700660, 1728090, 1749020, 1785693, 1824939, 1831480, 2027710, 2040792, 2060415, 2098824, 2248740, 2304120, 2354760, 2380924, 2421720, 2433252, 2550990, 2623530, 2636023, 2747220, 2838794, 2976155, 3041565, 3061188, 3148236, 3296664, 3401320, 3456180, 3498040, 3571386, 3649878, 3826485, 3935295, 4055420, 4120830, 4258191, 4497480, 4761848, 4866504, 5101980, 5247060, 5272046, 5357079, 5494440, 5677588, 5952310, 6083130, 6122376, 6296472, 6912360, 7096985, 7142772, 7299756, 7652970, 7870590, 7908069, 8110840, 8241660, 8516382, 8928465, 9124695, 10203960, 10494120, 10544092, 10714158, 11355176, 11904620, 12166260, 12774573, 13180115, 14193970, 14285544, 14599512, 15305940, 15741180, 15816138, 16483320, 17032764, 17856930, 18249390, 18452161, 21088184, 21290955, 21428316, 23724207, 23809240, 24332520, 25549146, 26360230, 26785395, 28387940, 30611880, 31482360, 31632276, 34065528, 35713860, 36498780, 36904322, 39540345, 42581910, 42856632, 47448414, 51098292, 52720460, 53570790, 55356483, 56775880, 63264552, 63872865, 71427720, 72997560, 73808644, 79080690, 85163820, 92260805, 94896828, 102196584, 105440920, 107141580, 110712966, 118621035, 127745730, 147617288, 158161380, 166069449, 170327640, 184521610, 189793656, 214283160, 221425932, 237242070, 255491460, 276782415, 316322760, 332138898, 369043220, 442851864, 474484140, 510982920, 553564830, 664277796, 738086440, 830347245, 948968280, 1107129660, 1328555592, 1660694490, 2214259320, 3321388980, 6642777960]

約数ペア:

[(1, 6642777960), (2, 3321388980), (3, 2214259320), (4, 1660694490), (5, 1328555592), (6, 1107129660), (7, 948968280), (8, 830347245), (9, 738086440), (10, 664277796), (12, 553564830), (13, 510982920), (14, 474484140), (15, 442851864), (18, 369043220), (20, 332138898), (21, 316322760), (24, 276782415), (26, 255491460), (28, 237242070), (30, 221425932), (31, 214283160), (35, 189793656), (36, 184521610), (39, 170327640), (40, 166069449), (42, 158161380), (45, 147617288), (52, 127745730), (56, 118621035), (60, 110712966), (62, 107141580), (63, 105440920), (65, 102196584), (70, 94896828), (72, 92260805), (78, 85163820), (84, 79080690), (90, 73808644), (91, 72997560), (93, 71427720), (104, 63872865), (105, 63264552), (117, 56775880), (120, 55356483), (124, 53570790), (126, 52720460), (130, 51098292), (140, 47448414), (155, 42856632), (156, 42581910), (168, 39540345), (180, 36904322), (182, 36498780), (186, 35713860), (195, 34065528), (210, 31632276), (211, 31482360), (217, 30611880), (234, 28387940), (248, 26785395), (252, 26360230), (260, 25549146), (273, 24332520), (279, 23809240), (280, 23724207), (310, 21428316), (312, 21290955), (315, 21088184), (360, 18452161), (364, 18249390), (372, 17856930), (390, 17032764), (403, 16483320), (420, 15816138), (422, 15741180), (434, 15305940), (455, 14599512), (465, 14285544), (468, 14193970), (504, 13180115), (520, 12774573), (546, 12166260), (558, 11904620), (585, 11355176), (620, 10714158), (630, 10544092), (633, 10494120), (651, 10203960), (728, 9124695), (744, 8928465), (780, 8516382), (806, 8241660), (819, 8110840), (840, 7908069), (844, 7870590), (868, 7652970), (910, 7299756), (930, 7142772), (936, 7096985), (961, 6912360), (1055, 6296472), (1085, 6122376), (1092, 6083130), (1116, 5952310), (1170, 5677588), (1209, 5494440), (1240, 5357079), (1260, 5272046), (1266, 5247060), (1302, 5101980), (1365, 4866504), (1395, 4761848), (1477, 4497480), (1560, 4258191), (1612, 4120830), (1638, 4055420), (1688, 3935295), (1736, 3826485), (1820, 3649878), (1860, 3571386), (1899, 3498040), (1922, 3456180), (1953, 3401320), (2015, 3296664), (2110, 3148236), (2170, 3061188), (2184, 3041565), (2232, 2976155), (2340, 2838794), (2418, 2747220), (2520, 2636023), (2532, 2623530), (2604, 2550990), (2730, 2433252), (2743, 2421720), (2790, 2380924), (2821, 2354760), (2883, 2304120), (2954, 2248740), (3165, 2098824), (3224, 2060415), (3255, 2040792), (3276, 2027710), (3627, 1831480), (3640, 1824939), (3720, 1785693), (3798, 1749020), (3844, 1728090), (3906, 1700660), (4030, 1648332), (4095, 1622168), (4220, 1574118), (4340, 1530594), (4431, 1499160), (4680, 1419397), (4805, 1382472), (4836, 1373610), (5064, 1311765), (5208, 1275495), (5460, 1216626), (5486, 1210860), (5580, 1190462), (5642, 1177380), (5766, 1152060), (5908, 1124370), (6045, 1098888), (6330, 1049412), (6510, 1020396), (6541, 1015560), (6552, 1013855), (6727, 987480), (7254, 915740), (7385, 899496), (7596, 874510), (7688, 864045), (7812, 850330), (8060, 824166), (8190, 811084), (8229, 807240), (8440, 787059), (8463, 784920), (8649, 768040), (8680, 765297), (8862, 749580), (9495, 699608), (9610, 691236), (9672, 686805), (9765, 680264), (10920, 608313), (10972, 605430), (11160, 595231), (11284, 588690), (11532, 576030), (11816, 562185), (12090, 549444), (12493, 531720), (12660, 524706), (13020, 510198), (13082, 507780), (13293, 499720), (13454, 493740), (13715, 484344), (14105, 470952), (14415, 460824), (14508, 457870), (14770, 449748), (15192, 437255), (15624, 425165), (16120, 412083), (16380, 405542), (16458, 403620), (16926, 392460), (17298, 384020), (17724, 374790), (18135, 366296), (18990, 349804), (19201, 345960), (19220, 345618), (19530, 340132), (19623, 338520), (20181, 329160), (21944, 302715), (22155, 299832), (22568, 294345), (23064, 288015), (24180, 274722), (24687, 269080), (24986, 265860), (25320, 262353), (25389, 261640), (26040, 255099), (26164, 253890), (26586, 249860), (26908, 246870), (27430, 242172), (28210, 235476), (28830, 230412), (29016, 228935), (29540, 224874), (32705, 203112), (32760, 202771), (32916, 201810), (33635, 197496), (33852, 196230), (34596, 192010), (35448, 187395), (36270, 183148), (37479, 177240), (37980, 174902), (38402, 172980), (38440, 172809), (39060, 170066), (39246, 169260), (40362, 164580), (41145, 161448), (42315, 156984), (43245, 153608), (44310, 149916), (45787, 145080), (48360, 137361), (49374, 134540), (49972, 132930), (50778, 130820), (52328, 126945), (53172, 124930), (53816, 123435), (54860, 121086), (56420, 117738), (57603, 115320), (57660, 115206), (58869, 112840), (59080, 112437), (60543, 109720), (62465, 106344), (65410, 101556), (65832, 100905), (66465, 99944), (67270, 98748), (67704, 98115), (69192, 96005), (72540, 91574), (74958, 88620), (75960, 87451), (76804, 86490), (78120, 85033), (78492, 84630), (80724, 82290)]