219943190880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{3343}}^1$

素因数の和:3539

約数の個数: 576

約数和(自身を含む): 880251660288

約数和(自身を除く): 660308469408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 214, 224, 240, 244, 252, 280, 288, 305, 315, 321, 336, 360, 366, 420, 427, 428, 480, 488, 504, 535, 549, 560, 610, 630, 642, 672, 720, 732, 749, 840, 854, 856, 915, 963, 976, 1008, 1070, 1098, 1120, 1220, 1260, 1281, 1284, 1440, 1464, 1498, 1605, 1680, 1708, 1712, 1830, 1926, 1952, 2016, 2135, 2140, 2196, 2247, 2440, 2520, 2562, 2568, 2745, 2928, 2996, 3210, 3343, 3360, 3416, 3424, 3660, 3745, 3843, 3852, 4270, 4280, 4392, 4494, 4815, 4880, 5040, 5124, 5136, 5490, 5856, 5992, 6405, 6420, 6527, 6686, 6741, 6832, 7320, 7490, 7686, 7704, 8540, 8560, 8784, 8988, 9630, 9760, 10029, 10080, 10248, 10272, 10980, 11235, 11984, 12810, 12840, 13054, 13372, 13482, 13664, 14640, 14980, 15372, 15408, 16715, 17080, 17120, 17568, 17976, 19215, 19260, 19581, 20058, 20496, 21960, 22470, 23401, 23968, 25620, 25680, 26108, 26744, 26964, 29280, 29960, 30087, 30744, 30816, 32635, 33430, 33705, 34160, 35952, 38430, 38520, 39162, 40116, 40992, 43920, 44940, 45689, 46802, 50145, 51240, 51360, 52216, 53488, 53928, 58743, 59920, 60174, 61488, 65270, 66860, 67410, 68320, 70203, 71904, 76860, 77040, 78324, 80232, 87840, 89880, 91378, 93604, 97905, 100290, 102480, 104432, 106976, 107856, 117005, 117486, 119840, 120348, 122976, 130540, 133720, 134820, 137067, 140406, 150435, 153720, 154080, 156648, 160464, 179760, 182756, 187208, 195810, 200580, 203923, 204960, 208864, 210609, 215712, 228445, 234010, 234972, 240696, 261080, 267440, 269640, 274134, 280812, 293715, 300870, 307440, 313296, 320928, 351015, 357701, 359520, 365512, 374416, 391620, 401160, 407846, 411201, 421218, 456890, 468020, 469944, 481392, 522160, 534880, 539280, 548268, 561624, 587430, 601740, 611769, 614880, 626592, 685335, 702030, 715402, 731024, 748832, 783240, 802320, 815692, 822402, 842436, 913780, 936040, 939888, 962784, 1019615, 1044320, 1053045, 1073103, 1078560, 1096536, 1123248, 1174860, 1203480, 1223538, 1370670, 1404060, 1427461, 1430804, 1462048, 1566480, 1604640, 1631384, 1644804, 1684872, 1788505, 1827560, 1835307, 1872080, 1879776, 2039230, 2056005, 2106090, 2146206, 2193072, 2246496, 2349720, 2406960, 2447076, 2503907, 2741340, 2808120, 2854922, 2861608, 3058845, 3132960, 3219309, 3262768, 3289608, 3369744, 3577010, 3655120, 3670614, 3744160, 4078460, 4112010, 4212180, 4282383, 4292412, 4386144, 4699440, 4813920, 4894152, 5007814, 5365515, 5482680, 5616240, 5709844, 5723216, 6117690, 6438618, 6525536, 6579216, 6739488, 7137305, 7154020, 7310240, 7341228, 7511721, 8156920, 8224020, 8424360, 8564766, 8584824, 9176535, 9398880, 9788304, 10015628, 10731030, 10965360, 11232480, 11419688, 11446432, 12235380, 12519535, 12847149, 12877236, 13158432, 14274610, 14308040, 14682456, 15023442, 16096545, 16313840, 16448040, 16848720, 17129532, 17169648, 18353070, 19576608, 20031256, 21411915, 21462060, 21819761, 21930720, 22535163, 22839376, 24470760, 25039070, 25694298, 25754472, 28549220, 28616080, 29364912, 30046884, 32193090, 32627680, 32896080, 33697440, 34259064, 34339296, 36706140, 37558605, 40062512, 42823830, 42924120, 43639522, 45070326, 45678752, 48941520, 50078140, 51388596, 51508944, 57098440, 57232160, 58729824, 60093768, 64235745, 64386180, 65459283, 65792160, 68518128, 73412280, 75117210, 80125024, 85647660, 85848240, 87279044, 90140652, 97883040, 100156280, 102777192, 103017888, 109098805, 112675815, 114196880, 120187536, 128471490, 128772360, 130918566, 137036256, 146824560, 150234420, 152738327, 171295320, 171696480, 174558088, 180281304, 196377849, 200312560, 205554384, 218197610, 225351630, 228393760, 240375072, 256942980, 257544720, 261837132, 293649120, 300468840, 305476654, 327296415, 342590640, 349116176, 360562608, 392755698, 400625120, 411108768, 436395220, 450703260, 458214981, 513885960, 515089440, 523674264, 600937680, 610953308, 654592830, 685181280, 698232352, 721125216, 763691635, 785511396, 872790440, 901406520, 916429962, 981889245, 1027771920, 1047348528, 1201875360, 1221906616, 1309185660, 1374644943, 1527383270, 1571022792, 1745580880, 1802813040, 1832859924, 1963778490, 2055543840, 2094697056, 2291074905, 2443813232, 2618371320, 2749289886, 3054766540, 3142045584, 3491161760, 3605626080, 3665719848, 3927556980, 4582149810, 4887626464, 5236742640, 5498579772, 6109533080, 6284091168, 6873224715, 7331439696, 7855113960, 9164299620, 10473485280, 10997159544, 12219066160, 13746449430, 14662879392, 15710227920, 18328599240, 21994319088, 24438132320, 27492898860, 31420455840, 36657198480, 43988638176, 54985797720, 73314396960, 109971595440, 219943190880]

約数ペア:

[(1, 219943190880), (2, 109971595440), (3, 73314396960), (4, 54985797720), (5, 43988638176), (6, 36657198480), (7, 31420455840), (8, 27492898860), (9, 24438132320), (10, 21994319088), (12, 18328599240), (14, 15710227920), (15, 14662879392), (16, 13746449430), (18, 12219066160), (20, 10997159544), (21, 10473485280), (24, 9164299620), (28, 7855113960), (30, 7331439696), (32, 6873224715), (35, 6284091168), (36, 6109533080), (40, 5498579772), (42, 5236742640), (45, 4887626464), (48, 4582149810), (56, 3927556980), (60, 3665719848), (61, 3605626080), (63, 3491161760), (70, 3142045584), (72, 3054766540), (80, 2749289886), (84, 2618371320), (90, 2443813232), (96, 2291074905), (105, 2094697056), (107, 2055543840), (112, 1963778490), (120, 1832859924), (122, 1802813040), (126, 1745580880), (140, 1571022792), (144, 1527383270), (160, 1374644943), (168, 1309185660), (180, 1221906616), (183, 1201875360), (210, 1047348528), (214, 1027771920), (224, 981889245), (240, 916429962), (244, 901406520), (252, 872790440), (280, 785511396), (288, 763691635), (305, 721125216), (315, 698232352), (321, 685181280), (336, 654592830), (360, 610953308), (366, 600937680), (420, 523674264), (427, 515089440), (428, 513885960), (480, 458214981), (488, 450703260), (504, 436395220), (535, 411108768), (549, 400625120), (560, 392755698), (610, 360562608), (630, 349116176), (642, 342590640), (672, 327296415), (720, 305476654), (732, 300468840), (749, 293649120), (840, 261837132), (854, 257544720), (856, 256942980), (915, 240375072), (963, 228393760), (976, 225351630), (1008, 218197610), (1070, 205554384), (1098, 200312560), (1120, 196377849), (1220, 180281304), (1260, 174558088), (1281, 171696480), (1284, 171295320), (1440, 152738327), (1464, 150234420), (1498, 146824560), (1605, 137036256), (1680, 130918566), (1708, 128772360), (1712, 128471490), (1830, 120187536), (1926, 114196880), (1952, 112675815), (2016, 109098805), (2135, 103017888), (2140, 102777192), (2196, 100156280), (2247, 97883040), (2440, 90140652), (2520, 87279044), (2562, 85848240), (2568, 85647660), (2745, 80125024), (2928, 75117210), (2996, 73412280), (3210, 68518128), (3343, 65792160), (3360, 65459283), (3416, 64386180), (3424, 64235745), (3660, 60093768), (3745, 58729824), (3843, 57232160), (3852, 57098440), (4270, 51508944), (4280, 51388596), (4392, 50078140), (4494, 48941520), (4815, 45678752), (4880, 45070326), (5040, 43639522), (5124, 42924120), (5136, 42823830), (5490, 40062512), (5856, 37558605), (5992, 36706140), (6405, 34339296), (6420, 34259064), (6527, 33697440), (6686, 32896080), (6741, 32627680), (6832, 32193090), (7320, 30046884), (7490, 29364912), (7686, 28616080), (7704, 28549220), (8540, 25754472), (8560, 25694298), (8784, 25039070), (8988, 24470760), (9630, 22839376), (9760, 22535163), (10029, 21930720), (10080, 21819761), (10248, 21462060), (10272, 21411915), (10980, 20031256), (11235, 19576608), (11984, 18353070), (12810, 17169648), (12840, 17129532), (13054, 16848720), (13372, 16448040), (13482, 16313840), (13664, 16096545), (14640, 15023442), (14980, 14682456), (15372, 14308040), (15408, 14274610), (16715, 13158432), (17080, 12877236), (17120, 12847149), (17568, 12519535), (17976, 12235380), (19215, 11446432), (19260, 11419688), (19581, 11232480), (20058, 10965360), (20496, 10731030), (21960, 10015628), (22470, 9788304), (23401, 9398880), (23968, 9176535), (25620, 8584824), (25680, 8564766), (26108, 8424360), (26744, 8224020), (26964, 8156920), (29280, 7511721), (29960, 7341228), (30087, 7310240), (30744, 7154020), (30816, 7137305), (32635, 6739488), (33430, 6579216), (33705, 6525536), (34160, 6438618), (35952, 6117690), (38430, 5723216), (38520, 5709844), (39162, 5616240), (40116, 5482680), (40992, 5365515), (43920, 5007814), (44940, 4894152), (45689, 4813920), (46802, 4699440), (50145, 4386144), (51240, 4292412), (51360, 4282383), (52216, 4212180), (53488, 4112010), (53928, 4078460), (58743, 3744160), (59920, 3670614), (60174, 3655120), (61488, 3577010), (65270, 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(293715, 748832), (300870, 731024), (307440, 715402), (313296, 702030), (320928, 685335), (351015, 626592), (357701, 614880), (359520, 611769), (365512, 601740), (374416, 587430), (391620, 561624), (401160, 548268), (407846, 539280), (411201, 534880), (421218, 522160), (456890, 481392), (468020, 469944)]