987635880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 576

約数和(自身を含む): 4182796800

約数和(自身を除く): 3195160920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 79, 82, 84, 88, 90, 99, 105, 110, 120, 121, 123, 126, 132, 140, 154, 158, 164, 165, 168, 180, 198, 205, 210, 220, 231, 237, 242, 246, 252, 264, 280, 287, 308, 315, 316, 328, 330, 360, 363, 369, 385, 395, 396, 410, 420, 440, 451, 462, 474, 484, 492, 495, 504, 553, 574, 605, 615, 616, 630, 632, 660, 693, 711, 726, 738, 770, 790, 792, 820, 840, 847, 861, 869, 902, 924, 948, 968, 984, 990, 1089, 1106, 1148, 1155, 1185, 1210, 1230, 1260, 1320, 1353, 1386, 1422, 1435, 1452, 1476, 1540, 1580, 1640, 1659, 1694, 1722, 1738, 1804, 1815, 1845, 1848, 1896, 1980, 2178, 2212, 2255, 2296, 2310, 2370, 2420, 2460, 2520, 2541, 2583, 2607, 2706, 2765, 2772, 2844, 2870, 2904, 2952, 3080, 3157, 3160, 3239, 3318, 3388, 3444, 3465, 3476, 3555, 3608, 3630, 3690, 3960, 4059, 4235, 4305, 4345, 4356, 4424, 4510, 4620, 4740, 4840, 4920, 4961, 4977, 5082, 5166, 5214, 5412, 5445, 5530, 5544, 5688, 5740, 6083, 6314, 6478, 6636, 6765, 6776, 6888, 6930, 6952, 7110, 7260, 7380, 7623, 7821, 8118, 8295, 8470, 8610, 8690, 8712, 9020, 9240, 9471, 9480, 9559, 9717, 9922, 9954, 10164, 10332, 10428, 10824, 10890, 11060, 11480, 12166, 12628, 12705, 12915, 12956, 13035, 13272, 13530, 13860, 14220, 14520, 14760, 14883, 15246, 15642, 15785, 16195, 16236, 16590, 16940, 17220, 17380, 18040, 18249, 18942, 19118, 19434, 19844, 19908, 20295, 20328, 20664, 20856, 21780, 22120, 22673, 24332, 24805, 24885, 25256, 25410, 25830, 25912, 26070, 27060, 27720, 28413, 28440, 28677, 29151, 29766, 30415, 30492, 31284, 31570, 32390, 32472, 33180, 33880, 34440, 34727, 34760, 35629, 36498, 37884, 38115, 38236, 38868, 39105, 39688, 39816, 40590, 43560, 44649, 45346, 47355, 47795, 48585, 48664, 49610, 49770, 50820, 51660, 52140, 54120, 54747, 56826, 57354, 58302, 59532, 60830, 60984, 62568, 63140, 64780, 66360, 66913, 68019, 69454, 71258, 72996, 74415, 75768, 76230, 76472, 77736, 78210, 81180, 86031, 89298, 90692, 91245, 94710, 95590, 97170, 99220, 99540, 101640, 103320, 104181, 104280, 106887, 109494, 113365, 113652, 114708, 116604, 119064, 121660, 126280, 129560, 133826, 136038, 138908, 142065, 142516, 143385, 145755, 145992, 148830, 152460, 156420, 162360, 172062, 173635, 178145, 178596, 181384, 182490, 189420, 191180, 194340, 198440, 199080, 200739, 204057, 208362, 213774, 218988, 223245, 226730, 227304, 229416, 233208, 243320, 249403, 267652, 272076, 273735, 277816, 284130, 285032, 286770, 291510, 297660, 304920, 312543, 312840, 320661, 334565, 340095, 344124, 347270, 356290, 357192, 364980, 378840, 382360, 388680, 391919, 401478, 408114, 416724, 427548, 430155, 437976, 446490, 453460, 498806, 520905, 534435, 535304, 544152, 547470, 568260, 573540, 583020, 595320, 602217, 625086, 641322, 669130, 680190, 688248, 694540, 712580, 729960, 748209, 783838, 802956, 816228, 833448, 855096, 860310, 892980, 906920, 997612, 1003695, 1020285, 1041810, 1068870, 1094940, 1136520, 1147080, 1166040, 1175757, 1204434, 1247015, 1250172, 1282644, 1338260, 1360380, 1389080, 1425160, 1496418, 1562715, 1567676, 1603305, 1605912, 1632456, 1720620, 1785960, 1959595, 1995224, 2007390, 2040570, 2083620, 2137740, 2189880, 2244627, 2351514, 2408868, 2494030, 2500344, 2565288, 2676520, 2720760, 2743433, 2992836, 3011085, 3125430, 3135352, 3206610, 3441240, 3527271, 3741045, 3919190, 4014780, 4081140, 4167240, 4275480, 4489254, 4703028, 4817736, 4988060, 5486866, 5878785, 5985672, 6022170, 6250860, 6413220, 7054542, 7482090, 7838380, 8029560, 8162280, 8230299, 8978508, 9406056, 9976120, 10973732, 11223135, 11757570, 12044340, 12501720, 12826440, 13717165, 14109084, 14964180, 15676760, 16460598, 17636355, 17957016, 21947464, 22446270, 23515140, 24088680, 24690897, 27434330, 28218168, 29928360, 32921196, 35272710, 41151495, 44892540, 47030280, 49381794, 54868660, 65842392, 70545420, 82302990, 89785080, 98763588, 109737320, 123454485, 141090840, 164605980, 197527176, 246908970, 329211960, 493817940, 987635880]

約数ペア:

[(1, 987635880), (2, 493817940), (3, 329211960), (4, 246908970), (5, 197527176), (6, 164605980), (7, 141090840), (8, 123454485), (9, 109737320), (10, 98763588), (11, 89785080), (12, 82302990), (14, 70545420), (15, 65842392), (18, 54868660), (20, 49381794), (21, 47030280), (22, 44892540), (24, 41151495), (28, 35272710), (30, 32921196), (33, 29928360), (35, 28218168), (36, 27434330), (40, 24690897), (41, 24088680), (42, 23515140), (44, 22446270), (45, 21947464), (55, 17957016), (56, 17636355), (60, 16460598), (63, 15676760), (66, 14964180), (70, 14109084), (72, 13717165), (77, 12826440), (79, 12501720), (82, 12044340), (84, 11757570), (88, 11223135), (90, 10973732), (99, 9976120), (105, 9406056), (110, 8978508), (120, 8230299), (121, 8162280), (123, 8029560), (126, 7838380), (132, 7482090), (140, 7054542), (154, 6413220), (158, 6250860), (164, 6022170), (165, 5985672), (168, 5878785), (180, 5486866), (198, 4988060), (205, 4817736), (210, 4703028), (220, 4489254), (231, 4275480), (237, 4167240), (242, 4081140), (246, 4014780), (252, 3919190), (264, 3741045), (280, 3527271), (287, 3441240), (308, 3206610), (315, 3135352), (316, 3125430), (328, 3011085), (330, 2992836), (360, 2743433), (363, 2720760), (369, 2676520), (385, 2565288), (395, 2500344), (396, 2494030), (410, 2408868), (420, 2351514), (440, 2244627), (451, 2189880), (462, 2137740), (474, 2083620), (484, 2040570), (492, 2007390), (495, 1995224), (504, 1959595), (553, 1785960), (574, 1720620), (605, 1632456), (615, 1605912), (616, 1603305), (630, 1567676), (632, 1562715), (660, 1496418), (693, 1425160), (711, 1389080), (726, 1360380), (738, 1338260), (770, 1282644), (790, 1250172), (792, 1247015), (820, 1204434), (840, 1175757), (847, 1166040), (861, 1147080), (869, 1136520), (902, 1094940), (924, 1068870), (948, 1041810), (968, 1020285), (984, 1003695), (990, 997612), (1089, 906920), (1106, 892980), (1148, 860310), (1155, 855096), (1185, 833448), (1210, 816228), (1230, 802956), (1260, 783838), (1320, 748209), (1353, 729960), (1386, 712580), (1422, 694540), (1435, 688248), (1452, 680190), (1476, 669130), (1540, 641322), (1580, 625086), (1640, 602217), (1659, 595320), (1694, 583020), (1722, 573540), (1738, 568260), (1804, 547470), (1815, 544152), (1845, 535304), (1848, 534435), (1896, 520905), (1980, 498806), (2178, 453460), (2212, 446490), (2255, 437976), (2296, 430155), (2310, 427548), (2370, 416724), (2420, 408114), (2460, 401478), (2520, 391919), (2541, 388680), (2583, 382360), (2607, 378840), (2706, 364980), (2765, 357192), (2772, 356290), (2844, 347270), (2870, 344124), (2904, 340095), (2952, 334565), (3080, 320661), (3157, 312840), (3160, 312543), (3239, 304920), (3318, 297660), (3388, 291510), (3444, 286770), (3465, 285032), (3476, 284130), (3555, 277816), (3608, 273735), (3630, 272076), (3690, 267652), (3960, 249403), (4059, 243320), (4235, 233208), (4305, 229416), (4345, 227304), (4356, 226730), (4424, 223245), (4510, 218988), (4620, 213774), (4740, 208362), (4840, 204057), (4920, 200739), (4961, 199080), (4977, 198440), (5082, 194340), (5166, 191180), (5214, 189420), (5412, 182490), (5445, 181384), (5530, 178596), (5544, 178145), (5688, 173635), (5740, 172062), (6083, 162360), (6314, 156420), (6478, 152460), (6636, 148830), (6765, 145992), (6776, 145755), (6888, 143385), (6930, 142516), (6952, 142065), (7110, 138908), (7260, 136038), (7380, 133826), (7623, 129560), (7821, 126280), (8118, 121660), (8295, 119064), (8470, 116604), (8610, 114708), (8690, 113652), (8712, 113365), (9020, 109494), (9240, 106887), (9471, 104280), (9480, 104181), (9559, 103320), (9717, 101640), (9922, 99540), (9954, 99220), (10164, 97170), (10332, 95590), (10428, 94710), (10824, 91245), (10890, 90692), (11060, 89298), (11480, 86031), (12166, 81180), (12628, 78210), (12705, 77736), (12915, 76472), (12956, 76230), (13035, 75768), (13272, 74415), (13530, 72996), (13860, 71258), (14220, 69454), (14520, 68019), (14760, 66913), (14883, 66360), (15246, 64780), (15642, 63140), (15785, 62568), (16195, 60984), (16236, 60830), (16590, 59532), (16940, 58302), (17220, 57354), (17380, 56826), (18040, 54747), (18249, 54120), (18942, 52140), (19118, 51660), (19434, 50820), (19844, 49770), (19908, 49610), (20295, 48664), (20328, 48585), (20664, 47795), (20856, 47355), (21780, 45346), (22120, 44649), (22673, 43560), (24332, 40590), (24805, 39816), (24885, 39688), (25256, 39105), (25410, 38868), (25830, 38236), (25912, 38115), (26070, 37884), (27060, 36498), (27720, 35629), (28413, 34760), (28440, 34727), (28677, 34440), (29151, 33880), (29766, 33180), (30415, 32472), (30492, 32390), (31284, 31570)]