210930720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 384

約数和(自身を含む): 894136320

約数和(自身を除く): 683205600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 364, 385, 390, 416, 420, 429, 439, 440, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 715, 728, 770, 780, 840, 858, 878, 880, 910, 924, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1317, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1756, 1760, 1820, 1848, 2002, 2080, 2145, 2184, 2195, 2288, 2310, 2464, 2634, 2640, 2730, 2860, 2912, 3003, 3073, 3080, 3120, 3360, 3432, 3512, 3640, 3696, 4004, 4290, 4368, 4390, 4576, 4620, 4829, 5005, 5268, 5280, 5460, 5707, 5720, 6006, 6146, 6160, 6240, 6585, 6864, 7024, 7280, 7392, 8008, 8580, 8736, 8780, 9219, 9240, 9658, 10010, 10536, 10920, 11414, 11440, 12012, 12292, 12320, 13170, 13728, 14048, 14487, 14560, 15015, 15365, 16016, 17121, 17160, 17560, 18438, 18480, 19316, 20020, 21072, 21840, 22828, 22880, 24024, 24145, 24584, 26340, 28535, 28974, 30030, 30730, 32032, 33803, 34242, 34320, 35120, 36876, 36960, 38632, 39949, 40040, 42144, 43680, 45656, 46095, 48048, 48290, 49168, 52680, 57070, 57948, 60060, 61460, 62777, 67606, 68484, 68640, 70240, 72435, 73752, 77264, 79898, 80080, 85605, 91312, 92190, 96096, 96580, 98336, 101409, 105360, 114140, 115896, 119847, 120120, 122920, 125554, 135212, 136968, 144870, 147504, 154528, 159796, 160160, 169015, 171210, 182624, 184380, 188331, 193160, 199745, 202818, 210720, 228280, 231792, 239694, 240240, 245840, 251108, 270424, 273936, 289740, 295008, 313885, 319592, 338030, 342420, 368760, 376662, 386320, 399490, 405636, 439439, 456560, 463584, 479388, 480480, 491680, 502216, 507045, 540848, 547872, 579480, 599235, 627770, 639184, 676060, 684840, 737520, 753324, 772640, 798980, 811272, 878878, 913120, 941655, 958776, 1004432, 1014090, 1081696, 1158960, 1198470, 1255540, 1278368, 1318317, 1352120, 1369680, 1475040, 1506648, 1597960, 1622544, 1757756, 1883310, 1917552, 2008864, 2028180, 2197195, 2317920, 2396940, 2511080, 2636634, 2704240, 2739360, 3013296, 3195920, 3245088, 3515512, 3766620, 3835104, 4056360, 4394390, 4793880, 5022160, 5273268, 5408480, 6026592, 6391840, 6591585, 7031024, 7533240, 8112720, 8788780, 9587760, 10044320, 10546536, 13183170, 14062048, 15066480, 16225440, 17577560, 19175520, 21093072, 26366340, 30132960, 35155120, 42186144, 52732680, 70310240, 105465360, 210930720]

約数ペア:

[(1, 210930720), (2, 105465360), (3, 70310240), (4, 52732680), (5, 42186144), (6, 35155120), (7, 30132960), (8, 26366340), (10, 21093072), (11, 19175520), (12, 17577560), (13, 16225440), (14, 15066480), (15, 14062048), (16, 13183170), (20, 10546536), (21, 10044320), (22, 9587760), (24, 8788780), (26, 8112720), (28, 7533240), (30, 7031024), (32, 6591585), (33, 6391840), (35, 6026592), (39, 5408480), (40, 5273268), (42, 5022160), (44, 4793880), (48, 4394390), (52, 4056360), (55, 3835104), (56, 3766620), (60, 3515512), (65, 3245088), (66, 3195920), (70, 3013296), (77, 2739360), (78, 2704240), (80, 2636634), (84, 2511080), (88, 2396940), (91, 2317920), (96, 2197195), (104, 2028180), (105, 2008864), (110, 1917552), (112, 1883310), (120, 1757756), (130, 1622544), (132, 1597960), (140, 1506648), (143, 1475040), (154, 1369680), (156, 1352120), (160, 1318317), (165, 1278368), (168, 1255540), (176, 1198470), (182, 1158960), (195, 1081696), (208, 1014090), (210, 1004432), (220, 958776), (224, 941655), (231, 913120), (240, 878878), (260, 811272), (264, 798980), (273, 772640), (280, 753324), (286, 737520), (308, 684840), (312, 676060), (330, 639184), (336, 627770), (352, 599235), (364, 579480), (385, 547872), (390, 540848), (416, 507045), (420, 502216), (429, 491680), (439, 480480), (440, 479388), (455, 463584), (462, 456560), (480, 439439), (520, 405636), (528, 399490), (546, 386320), (560, 376662), (572, 368760), (616, 342420), (624, 338030), (660, 319592), (672, 313885), (715, 295008), (728, 289740), (770, 273936), (780, 270424), (840, 251108), (858, 245840), (878, 240240), (880, 239694), (910, 231792), (924, 228280), (1001, 210720), (1040, 202818), (1056, 199745), (1092, 193160), (1120, 188331), (1144, 184380), (1155, 182624), (1232, 171210), (1248, 169015), (1317, 160160), (1320, 159796), (1365, 154528), (1430, 147504), (1456, 144870), (1540, 136968), (1560, 135212), (1680, 125554), (1716, 122920), (1756, 120120), (1760, 119847), (1820, 115896), (1848, 114140), (2002, 105360), (2080, 101409), (2145, 98336), (2184, 96580), (2195, 96096), (2288, 92190), (2310, 91312), (2464, 85605), (2634, 80080), (2640, 79898), (2730, 77264), (2860, 73752), (2912, 72435), (3003, 70240), (3073, 68640), (3080, 68484), (3120, 67606), (3360, 62777), (3432, 61460), (3512, 60060), (3640, 57948), (3696, 57070), (4004, 52680), (4290, 49168), (4368, 48290), (4390, 48048), (4576, 46095), (4620, 45656), (4829, 43680), (5005, 42144), (5268, 40040), (5280, 39949), (5460, 38632), (5707, 36960), (5720, 36876), (6006, 35120), (6146, 34320), (6160, 34242), (6240, 33803), (6585, 32032), (6864, 30730), (7024, 30030), (7280, 28974), (7392, 28535), (8008, 26340), (8580, 24584), (8736, 24145), (8780, 24024), (9219, 22880), (9240, 22828), (9658, 21840), (10010, 21072), (10536, 20020), (10920, 19316), (11414, 18480), (11440, 18438), (12012, 17560), (12292, 17160), (12320, 17121), (13170, 16016), (13728, 15365), (14048, 15015), (14487, 14560)]