1826904240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 480

約数和(自身を含む): 7516393920

約数和(自身を除く): 5689489680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 98, 105, 108, 112, 120, 123, 126, 135, 140, 144, 147, 164, 168, 180, 189, 196, 205, 210, 216, 240, 245, 246, 252, 270, 280, 287, 294, 315, 328, 336, 360, 369, 378, 392, 410, 420, 421, 432, 441, 490, 492, 504, 540, 560, 574, 588, 615, 630, 656, 720, 735, 738, 756, 784, 820, 840, 842, 861, 882, 945, 980, 984, 1008, 1080, 1107, 1148, 1176, 1230, 1260, 1263, 1323, 1435, 1470, 1476, 1512, 1640, 1680, 1684, 1722, 1764, 1845, 1890, 1960, 1968, 2009, 2105, 2160, 2205, 2214, 2296, 2352, 2460, 2520, 2526, 2583, 2646, 2870, 2940, 2947, 2952, 3024, 3280, 3368, 3444, 3528, 3690, 3780, 3789, 3920, 4018, 4210, 4305, 4410, 4428, 4592, 4920, 5040, 5052, 5166, 5292, 5535, 5740, 5880, 5894, 5904, 6027, 6315, 6615, 6736, 6888, 7056, 7380, 7560, 7578, 7749, 8036, 8420, 8610, 8820, 8841, 8856, 9840, 10045, 10104, 10332, 10584, 11070, 11367, 11480, 11760, 11788, 12054, 12630, 12915, 13230, 13776, 14735, 14760, 15120, 15156, 15498, 16072, 16840, 17220, 17261, 17640, 17682, 17712, 18081, 18945, 20090, 20208, 20629, 20664, 21168, 22140, 22734, 22960, 23576, 24108, 25260, 25830, 26460, 26523, 29470, 29520, 30135, 30312, 30996, 32144, 33680, 34440, 34522, 35280, 35364, 36162, 37890, 38745, 40180, 41258, 41328, 44205, 44280, 45468, 47152, 48216, 50520, 51660, 51783, 52920, 53046, 54243, 56835, 58940, 60270, 60624, 61887, 61992, 68880, 69044, 70728, 72324, 75780, 77490, 79569, 80360, 82516, 86305, 88410, 88560, 90405, 90936, 96432, 101040, 103145, 103320, 103566, 105840, 106092, 108486, 113670, 117880, 120540, 120827, 123774, 123984, 132615, 138088, 141456, 144648, 151560, 154980, 155349, 159138, 160720, 165032, 172610, 176820, 180810, 181872, 185661, 206290, 206640, 207132, 212184, 216972, 227340, 235760, 241080, 241654, 247548, 258915, 265230, 271215, 276176, 289296, 303120, 309435, 309960, 310698, 318276, 330064, 345220, 353640, 361620, 362481, 371322, 397845, 412580, 414264, 424368, 433944, 454680, 466047, 482160, 483308, 495096, 517830, 530460, 542430, 556983, 604135, 618870, 619920, 621396, 636552, 690440, 707280, 723240, 724962, 742644, 776745, 795690, 825160, 828528, 845789, 867888, 909360, 928305, 932094, 966616, 990192, 1035660, 1060920, 1084860, 1087443, 1113966, 1208270, 1237740, 1242792, 1273104, 1380880, 1446480, 1449924, 1485288, 1553490, 1591380, 1650320, 1691578, 1812405, 1856610, 1864188, 1933232, 2071320, 2121840, 2169720, 2174886, 2227932, 2330235, 2416540, 2475480, 2485584, 2537367, 2784915, 2899848, 2970576, 3106980, 3182760, 3262329, 3383156, 3624810, 3713220, 3728376, 4142640, 4228945, 4339440, 4349772, 4455864, 4660470, 4833080, 4950960, 5074734, 5437215, 5569830, 5799696, 6213960, 6365520, 6524658, 6766312, 7249620, 7426440, 7456752, 7612101, 8457890, 8699544, 8911728, 9320940, 9666160, 10149468, 10874430, 11139660, 12427920, 12686835, 13049316, 13532624, 14499240, 14852880, 15224202, 16311645, 16915780, 17399088, 18641880, 20298936, 21748860, 22279320, 22836303, 25373670, 26098632, 28998480, 30448404, 32623290, 33831560, 37283760, 38060505, 40597872, 43497720, 44558640, 45672606, 50747340, 52197264, 60896808, 65246580, 67663120, 76121010, 86995440, 91345212, 101494680, 114181515, 121793616, 130493160, 152242020, 182690424, 202989360, 228363030, 260986320, 304484040, 365380848, 456726060, 608968080, 913452120, 1826904240]

約数ペア:

[(1, 1826904240), (2, 913452120), (3, 608968080), (4, 456726060), (5, 365380848), (6, 304484040), (7, 260986320), (8, 228363030), (9, 202989360), (10, 182690424), (12, 152242020), (14, 130493160), (15, 121793616), (16, 114181515), (18, 101494680), (20, 91345212), (21, 86995440), (24, 76121010), (27, 67663120), (28, 65246580), (30, 60896808), (35, 52197264), (36, 50747340), (40, 45672606), (41, 44558640), (42, 43497720), (45, 40597872), (48, 38060505), (49, 37283760), (54, 33831560), (56, 32623290), (60, 30448404), (63, 28998480), (70, 26098632), (72, 25373670), (80, 22836303), (82, 22279320), (84, 21748860), (90, 20298936), (98, 18641880), (105, 17399088), (108, 16915780), (112, 16311645), (120, 15224202), (123, 14852880), (126, 14499240), (135, 13532624), (140, 13049316), (144, 12686835), (147, 12427920), (164, 11139660), (168, 10874430), (180, 10149468), (189, 9666160), (196, 9320940), (205, 8911728), (210, 8699544), (216, 8457890), (240, 7612101), (245, 7456752), (246, 7426440), (252, 7249620), (270, 6766312), (280, 6524658), (287, 6365520), (294, 6213960), (315, 5799696), (328, 5569830), (336, 5437215), (360, 5074734), (369, 4950960), (378, 4833080), (392, 4660470), (410, 4455864), (420, 4349772), (421, 4339440), (432, 4228945), (441, 4142640), (490, 3728376), (492, 3713220), (504, 3624810), (540, 3383156), (560, 3262329), (574, 3182760), (588, 3106980), (615, 2970576), (630, 2899848), (656, 2784915), (720, 2537367), (735, 2485584), (738, 2475480), (756, 2416540), (784, 2330235), (820, 2227932), (840, 2174886), (842, 2169720), (861, 2121840), (882, 2071320), (945, 1933232), (980, 1864188), (984, 1856610), (1008, 1812405), (1080, 1691578), (1107, 1650320), (1148, 1591380), (1176, 1553490), (1230, 1485288), (1260, 1449924), (1263, 1446480), (1323, 1380880), (1435, 1273104), (1470, 1242792), (1476, 1237740), (1512, 1208270), (1640, 1113966), (1680, 1087443), (1684, 1084860), (1722, 1060920), (1764, 1035660), (1845, 990192), (1890, 966616), (1960, 932094), (1968, 928305), (2009, 909360), (2105, 867888), (2160, 845789), (2205, 828528), (2214, 825160), (2296, 795690), (2352, 776745), (2460, 742644), (2520, 724962), (2526, 723240), (2583, 707280), (2646, 690440), (2870, 636552), (2940, 621396), (2947, 619920), (2952, 618870), (3024, 604135), (3280, 556983), (3368, 542430), (3444, 530460), (3528, 517830), (3690, 495096), (3780, 483308), (3789, 482160), (3920, 466047), (4018, 454680), (4210, 433944), (4305, 424368), (4410, 414264), (4428, 412580), (4592, 397845), (4920, 371322), (5040, 362481), (5052, 361620), (5166, 353640), (5292, 345220), (5535, 330064), (5740, 318276), (5880, 310698), (5894, 309960), (5904, 309435), (6027, 303120), (6315, 289296), (6615, 276176), (6736, 271215), (6888, 265230), (7056, 258915), (7380, 247548), (7560, 241654), (7578, 241080), (7749, 235760), (8036, 227340), (8420, 216972), (8610, 212184), (8820, 207132), (8841, 206640), (8856, 206290), (9840, 185661), (10045, 181872), (10104, 180810), (10332, 176820), (10584, 172610), (11070, 165032), (11367, 160720), (11480, 159138), (11760, 155349), (11788, 154980), (12054, 151560), (12630, 144648), (12915, 141456), (13230, 138088), (13776, 132615), (14735, 123984), (14760, 123774), (15120, 120827), (15156, 120540), (15498, 117880), (16072, 113670), (16840, 108486), (17220, 106092), (17261, 105840), (17640, 103566), (17682, 103320), (17712, 103145), (18081, 101040), (18945, 96432), (20090, 90936), (20208, 90405), (20629, 88560), (20664, 88410), (21168, 86305), (22140, 82516), (22734, 80360), (22960, 79569), (23576, 77490), (24108, 75780), (25260, 72324), (25830, 70728), (26460, 69044), (26523, 68880), (29470, 61992), (29520, 61887), (30135, 60624), (30312, 60270), (30996, 58940), (32144, 56835), (33680, 54243), (34440, 53046), (34522, 52920), (35280, 51783), (35364, 51660), (36162, 50520), (37890, 48216), (38745, 47152), (40180, 45468), (41258, 44280), (41328, 44205)]