4070520720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26053}}^1$

素因数の和:26110

約数の個数: 240

約数和(自身を含む): 16127634432

約数和(自身を除く): 12057113712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 26053, 31248, 39060, 52080, 52106, 78120, 78159, 104212, 130265, 156240, 156318, 182371, 208424, 234477, 260530, 312636, 364742, 390795, 416848, 468954, 521060, 547113, 625272, 729484, 781590, 807643, 911855, 937908, 1042120, 1094226, 1172385, 1250544, 1458968, 1563180, 1615286, 1641339, 1823710, 1875816, 2084240, 2188452, 2344770, 2422929, 2735565, 2917936, 3126360, 3230572, 3282678, 3647420, 3751632, 4038215, 4376904, 4689540, 4845858, 5471130, 5653501, 6252720, 6461144, 6565356, 7268787, 7294840, 8076430, 8206695, 8753808, 9379080, 9691716, 10942260, 11307002, 12114645, 12922288, 13130712, 14537574, 14589680, 16152860, 16413390, 16960503, 18758160, 19383432, 21884520, 22614004, 24229290, 26261424, 28267505, 29075148, 32305720, 32826780, 33921006, 36343935, 38766864, 43769040, 45228008, 48458580, 50881509, 56535010, 58150296, 64611440, 65653560, 67842012, 72687870, 84802515, 90456016, 96917160, 101763018, 113070020, 116300592, 131307120, 135684024, 145375740, 169605030, 193834320, 203526036, 226140040, 254407545, 271368048, 290751480, 339210060, 407052072, 452280080, 508815090, 581502960, 678420120, 814104144, 1017630180, 1356840240, 2035260360, 4070520720]

約数ペア:

[(1, 4070520720), (2, 2035260360), (3, 1356840240), (4, 1017630180), (5, 814104144), (6, 678420120), (7, 581502960), (8, 508815090), (9, 452280080), (10, 407052072), (12, 339210060), (14, 290751480), (15, 271368048), (16, 254407545), (18, 226140040), (20, 203526036), (21, 193834320), (24, 169605030), (28, 145375740), (30, 135684024), (31, 131307120), (35, 116300592), (36, 113070020), (40, 101763018), (42, 96917160), (45, 90456016), (48, 84802515), (56, 72687870), (60, 67842012), (62, 65653560), (63, 64611440), (70, 58150296), (72, 56535010), (80, 50881509), (84, 48458580), (90, 45228008), (93, 43769040), (105, 38766864), (112, 36343935), (120, 33921006), (124, 32826780), (126, 32305720), (140, 29075148), (144, 28267505), (155, 26261424), (168, 24229290), (180, 22614004), (186, 21884520), (210, 19383432), (217, 18758160), (240, 16960503), (248, 16413390), (252, 16152860), (279, 14589680), (280, 14537574), (310, 13130712), (315, 12922288), (336, 12114645), (360, 11307002), (372, 10942260), (420, 9691716), (434, 9379080), (465, 8753808), (496, 8206695), (504, 8076430), (558, 7294840), (560, 7268787), (620, 6565356), (630, 6461144), (651, 6252720), (720, 5653501), (744, 5471130), (840, 4845858), (868, 4689540), (930, 4376904), (1008, 4038215), (1085, 3751632), (1116, 3647420), (1240, 3282678), (1260, 3230572), (1302, 3126360), (1395, 2917936), (1488, 2735565), (1680, 2422929), (1736, 2344770), (1860, 2188452), (1953, 2084240), (2170, 1875816), (2232, 1823710), (2480, 1641339), (2520, 1615286), (2604, 1563180), (2790, 1458968), (3255, 1250544), (3472, 1172385), (3720, 1094226), (3906, 1042120), (4340, 937908), (4464, 911855), (5040, 807643), (5208, 781590), (5580, 729484), (6510, 625272), (7440, 547113), (7812, 521060), (8680, 468954), (9765, 416848), (10416, 390795), (11160, 364742), (13020, 312636), (15624, 260530), (17360, 234477), (19530, 208424), (22320, 182371), (26040, 156318), (26053, 156240), (31248, 130265), (39060, 104212), (52080, 78159), (52106, 78120)]