68643960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 512

約数和(自身を含む): 298598400

約数和(自身を除く): 229954440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 23, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 46, 51, 55, 56, 57, 60, 66, 68, 69, 70, 76, 77, 84, 85, 88, 92, 95, 102, 105, 110, 114, 115, 119, 120, 132, 133, 136, 138, 140, 152, 154, 161, 165, 168, 170, 184, 187, 190, 204, 209, 210, 220, 228, 230, 231, 238, 253, 255, 264, 266, 276, 280, 285, 308, 322, 323, 330, 340, 345, 357, 374, 380, 385, 391, 399, 408, 418, 420, 437, 440, 456, 460, 462, 476, 483, 506, 510, 532, 552, 561, 570, 595, 616, 627, 644, 646, 660, 665, 680, 690, 714, 748, 759, 760, 770, 782, 798, 805, 836, 840, 874, 920, 924, 935, 952, 966, 969, 1012, 1020, 1045, 1064, 1122, 1140, 1155, 1173, 1190, 1254, 1265, 1288, 1292, 1309, 1311, 1320, 1330, 1380, 1428, 1463, 1496, 1518, 1540, 1564, 1596, 1610, 1615, 1672, 1748, 1771, 1785, 1848, 1870, 1932, 1938, 1955, 1995, 2024, 2040, 2090, 2185, 2244, 2261, 2280, 2310, 2346, 2380, 2415, 2508, 2530, 2584, 2618, 2622, 2660, 2737, 2760, 2805, 2856, 2926, 3036, 3059, 3080, 3128, 3135, 3192, 3220, 3230, 3496, 3542, 3553, 3570, 3740, 3795, 3864, 3876, 3910, 3927, 3990, 4180, 4301, 4370, 4389, 4488, 4522, 4620, 4692, 4760, 4807, 4830, 4845, 5016, 5060, 5236, 5244, 5313, 5320, 5474, 5610, 5852, 5865, 6072, 6118, 6270, 6440, 6460, 6545, 6555, 6783, 7084, 7106, 7140, 7315, 7429, 7480, 7590, 7752, 7820, 7854, 7980, 8211, 8360, 8602, 8740, 8778, 8855, 9044, 9177, 9240, 9384, 9614, 9660, 9690, 10120, 10472, 10488, 10626, 10659, 10948, 11220, 11305, 11704, 11730, 12236, 12540, 12903, 12920, 13090, 13110, 13566, 13685, 14168, 14212, 14280, 14421, 14630, 14858, 15180, 15295, 15640, 15708, 15960, 16422, 17204, 17480, 17556, 17710, 17765, 18088, 18354, 19228, 19320, 19380, 19635, 21252, 21318, 21505, 21896, 21945, 22287, 22440, 22610, 23460, 24035, 24472, 24871, 25080, 25806, 26180, 26220, 26565, 27132, 27370, 28424, 28842, 29260, 29716, 30107, 30360, 30590, 31416, 32844, 33649, 33915, 34408, 35112, 35420, 35530, 36708, 37145, 38456, 38760, 39270, 41055, 42504, 42636, 43010, 43890, 44574, 45220, 45885, 46920, 48070, 49742, 51612, 52003, 52360, 52440, 53130, 53295, 54264, 54740, 57684, 58520, 59432, 60214, 61180, 64515, 65688, 67298, 67830, 70840, 71060, 72105, 73416, 74290, 74613, 78540, 81719, 82110, 85272, 86020, 87780, 89148, 90321, 90440, 91770, 96140, 99484, 100947, 103224, 104006, 106260, 106590, 109480, 111435, 115368, 120428, 122360, 124355, 129030, 134596, 135660, 142120, 144210, 148580, 149226, 150535, 156009, 157080, 163438, 164220, 168245, 172040, 175560, 178296, 180642, 183540, 192280, 198968, 201894, 208012, 212520, 213180, 222870, 240856, 245157, 248710, 258060, 260015, 269192, 271320, 288420, 297160, 298452, 301070, 312018, 326876, 328440, 336490, 361284, 367080, 373065, 403788, 408595, 416024, 426360, 445740, 451605, 490314, 497420, 504735, 516120, 520030, 572033, 576840, 596904, 602140, 624036, 653752, 672980, 722568, 746130, 780045, 807576, 817190, 891480, 903210, 980628, 994840, 1009470, 1040060, 1144066, 1204280, 1225785, 1248072, 1345960, 1492260, 1560090, 1634380, 1716099, 1806420, 1961256, 2018940, 2080120, 2288132, 2451570, 2860165, 2984520, 3120180, 3268760, 3432198, 3612840, 4037880, 4576264, 4903140, 5720330, 6240360, 6864396, 8580495, 9806280, 11440660, 13728792, 17160990, 22881320, 34321980, 68643960]

約数ペア:

[(1, 68643960), (2, 34321980), (3, 22881320), (4, 17160990), (5, 13728792), (6, 11440660), (7, 9806280), (8, 8580495), (10, 6864396), (11, 6240360), (12, 5720330), (14, 4903140), (15, 4576264), (17, 4037880), (19, 3612840), (20, 3432198), (21, 3268760), (22, 3120180), (23, 2984520), (24, 2860165), (28, 2451570), (30, 2288132), (33, 2080120), (34, 2018940), (35, 1961256), (38, 1806420), (40, 1716099), (42, 1634380), (44, 1560090), (46, 1492260), (51, 1345960), (55, 1248072), (56, 1225785), (57, 1204280), (60, 1144066), (66, 1040060), (68, 1009470), (69, 994840), (70, 980628), (76, 903210), (77, 891480), (84, 817190), (85, 807576), (88, 780045), (92, 746130), (95, 722568), (102, 672980), (105, 653752), (110, 624036), (114, 602140), (115, 596904), (119, 576840), (120, 572033), (132, 520030), (133, 516120), (136, 504735), (138, 497420), (140, 490314), (152, 451605), (154, 445740), (161, 426360), (165, 416024), (168, 408595), (170, 403788), (184, 373065), (187, 367080), (190, 361284), (204, 336490), (209, 328440), (210, 326876), (220, 312018), (228, 301070), (230, 298452), (231, 297160), (238, 288420), (253, 271320), (255, 269192), (264, 260015), (266, 258060), (276, 248710), (280, 245157), (285, 240856), (308, 222870), (322, 213180), (323, 212520), (330, 208012), (340, 201894), (345, 198968), (357, 192280), (374, 183540), (380, 180642), (385, 178296), (391, 175560), (399, 172040), (408, 168245), (418, 164220), (420, 163438), (437, 157080), (440, 156009), (456, 150535), (460, 149226), (462, 148580), (476, 144210), (483, 142120), (506, 135660), (510, 134596), (532, 129030), (552, 124355), (561, 122360), (570, 120428), (595, 115368), (616, 111435), (627, 109480), (644, 106590), (646, 106260), (660, 104006), (665, 103224), (680, 100947), (690, 99484), (714, 96140), (748, 91770), (759, 90440), (760, 90321), (770, 89148), (782, 87780), (798, 86020), (805, 85272), (836, 82110), (840, 81719), (874, 78540), (920, 74613), (924, 74290), (935, 73416), (952, 72105), (966, 71060), (969, 70840), (1012, 67830), (1020, 67298), (1045, 65688), (1064, 64515), (1122, 61180), (1140, 60214), (1155, 59432), (1173, 58520), (1190, 57684), (1254, 54740), (1265, 54264), (1288, 53295), (1292, 53130), (1309, 52440), (1311, 52360), (1320, 52003), (1330, 51612), (1380, 49742), (1428, 48070), (1463, 46920), (1496, 45885), (1518, 45220), (1540, 44574), (1564, 43890), (1596, 43010), (1610, 42636), (1615, 42504), (1672, 41055), (1748, 39270), (1771, 38760), (1785, 38456), (1848, 37145), (1870, 36708), (1932, 35530), (1938, 35420), (1955, 35112), (1995, 34408), (2024, 33915), (2040, 33649), (2090, 32844), (2185, 31416), (2244, 30590), (2261, 30360), (2280, 30107), (2310, 29716), (2346, 29260), (2380, 28842), (2415, 28424), (2508, 27370), (2530, 27132), (2584, 26565), (2618, 26220), (2622, 26180), (2660, 25806), (2737, 25080), (2760, 24871), (2805, 24472), (2856, 24035), (2926, 23460), (3036, 22610), (3059, 22440), (3080, 22287), (3128, 21945), (3135, 21896), (3192, 21505), (3220, 21318), (3230, 21252), (3496, 19635), (3542, 19380), (3553, 19320), (3570, 19228), (3740, 18354), (3795, 18088), (3864, 17765), (3876, 17710), (3910, 17556), (3927, 17480), (3990, 17204), (4180, 16422), (4301, 15960), (4370, 15708), (4389, 15640), (4488, 15295), (4522, 15180), (4620, 14858), (4692, 14630), (4760, 14421), (4807, 14280), (4830, 14212), (4845, 14168), (5016, 13685), (5060, 13566), (5236, 13110), (5244, 13090), (5313, 12920), (5320, 12903), (5474, 12540), (5610, 12236), (5852, 11730), (5865, 11704), (6072, 11305), (6118, 11220), (6270, 10948), (6440, 10659), (6460, 10626), (6545, 10488), (6555, 10472), (6783, 10120), (7084, 9690), (7106, 9660), (7140, 9614), (7315, 9384), (7429, 9240), (7480, 9177), (7590, 9044), (7752, 8855), (7820, 8778), (7854, 8740), (7980, 8602), (8211, 8360)]