81954553680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9343}}^1$

素因数の和:9527

約数の個数: 320

約数和(自身を含む): 293649776640

約数和(自身を除く): 211695222960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 131, 135, 144, 155, 180, 186, 216, 240, 248, 262, 270, 279, 310, 360, 372, 393, 432, 465, 496, 524, 540, 558, 620, 655, 720, 744, 786, 837, 930, 1048, 1080, 1116, 1179, 1240, 1310, 1395, 1488, 1572, 1674, 1860, 1965, 2096, 2160, 2232, 2358, 2480, 2620, 2790, 3144, 3348, 3537, 3720, 3930, 4061, 4185, 4464, 4716, 5240, 5580, 5895, 6288, 6696, 7074, 7440, 7860, 8122, 8370, 9343, 9432, 10480, 11160, 11790, 12183, 13392, 14148, 15720, 16244, 16740, 17685, 18686, 18864, 20305, 22320, 23580, 24366, 28029, 28296, 31440, 32488, 33480, 35370, 36549, 37372, 40610, 46715, 47160, 48732, 56058, 56592, 60915, 64976, 66960, 70740, 73098, 74744, 81220, 84087, 93430, 94320, 97464, 109647, 112116, 121830, 140145, 141480, 146196, 149488, 162440, 168174, 182745, 186860, 194928, 219294, 224232, 243660, 252261, 280290, 282960, 289633, 292392, 324880, 336348, 365490, 373720, 420435, 438588, 448464, 487320, 504522, 548235, 560580, 579266, 584784, 672696, 730980, 747440, 840870, 868899, 877176, 974640, 1009044, 1096470, 1121160, 1158532, 1223933, 1261305, 1345392, 1448165, 1461960, 1681740, 1737798, 1754352, 2018088, 2192940, 2242320, 2317064, 2447866, 2522610, 2606697, 2896330, 2923920, 3363480, 3475596, 3671799, 4036176, 4344495, 4385880, 4634128, 4895732, 5045220, 5213394, 5792660, 6119665, 6726960, 6951192, 7343598, 7820091, 8688990, 8771760, 9791464, 10090440, 10426788, 11015397, 11585320, 12239330, 13033485, 13902384, 14687196, 15640182, 17377980, 18358995, 19582928, 20180880, 20853576, 22030794, 23170640, 24478660, 26066970, 29374392, 31280364, 33046191, 34755960, 36717990, 37941923, 39100455, 41707152, 44061588, 48957320, 52133940, 55076985, 58748784, 62560728, 66092382, 69511920, 73435980, 75883846, 78200910, 88123176, 97914640, 104267880, 110153970, 113825769, 125121456, 132184764, 146871960, 151767692, 156401820, 165230955, 176246352, 189709615, 208535760, 220307940, 227651538, 264369528, 293743920, 303535384, 312803640, 330461910, 341477307, 379419230, 440615880, 455303076, 528739056, 569128845, 607070768, 625607280, 660923820, 682954614, 758838460, 881231760, 910606152, 1024431921, 1138257690, 1321847640, 1365909228, 1517676920, 1707386535, 1821212304, 2048863842, 2276515380, 2643695280, 2731818456, 3035353840, 3414773070, 4097727684, 4553030760, 5122159605, 5463636912, 6829546140, 8195455368, 9106061520, 10244319210, 13659092280, 16390910736, 20488638420, 27318184560, 40977276840, 81954553680]

約数ペア:

[(1, 81954553680), (2, 40977276840), (3, 27318184560), (4, 20488638420), (5, 16390910736), (6, 13659092280), (8, 10244319210), (9, 9106061520), (10, 8195455368), (12, 6829546140), (15, 5463636912), (16, 5122159605), (18, 4553030760), (20, 4097727684), (24, 3414773070), (27, 3035353840), (30, 2731818456), (31, 2643695280), (36, 2276515380), (40, 2048863842), (45, 1821212304), (48, 1707386535), (54, 1517676920), (60, 1365909228), (62, 1321847640), (72, 1138257690), (80, 1024431921), (90, 910606152), (93, 881231760), (108, 758838460), (120, 682954614), (124, 660923820), (131, 625607280), (135, 607070768), (144, 569128845), (155, 528739056), (180, 455303076), (186, 440615880), (216, 379419230), (240, 341477307), (248, 330461910), (262, 312803640), (270, 303535384), (279, 293743920), (310, 264369528), (360, 227651538), (372, 220307940), (393, 208535760), (432, 189709615), (465, 176246352), (496, 165230955), (524, 156401820), (540, 151767692), (558, 146871960), (620, 132184764), (655, 125121456), (720, 113825769), (744, 110153970), (786, 104267880), (837, 97914640), (930, 88123176), (1048, 78200910), (1080, 75883846), (1116, 73435980), (1179, 69511920), (1240, 66092382), (1310, 62560728), (1395, 58748784), (1488, 55076985), (1572, 52133940), (1674, 48957320), (1860, 44061588), (1965, 41707152), (2096, 39100455), (2160, 37941923), (2232, 36717990), (2358, 34755960), (2480, 33046191), (2620, 31280364), (2790, 29374392), (3144, 26066970), (3348, 24478660), (3537, 23170640), (3720, 22030794), (3930, 20853576), (4061, 20180880), (4185, 19582928), (4464, 18358995), (4716, 17377980), (5240, 15640182), (5580, 14687196), (5895, 13902384), (6288, 13033485), (6696, 12239330), (7074, 11585320), (7440, 11015397), (7860, 10426788), (8122, 10090440), (8370, 9791464), (9343, 8771760), (9432, 8688990), (10480, 7820091), (11160, 7343598), (11790, 6951192), (12183, 6726960), (13392, 6119665), (14148, 5792660), (15720, 5213394), (16244, 5045220), (16740, 4895732), (17685, 4634128), (18686, 4385880), (18864, 4344495), (20305, 4036176), (22320, 3671799), (23580, 3475596), (24366, 3363480), (28029, 2923920), (28296, 2896330), (31440, 2606697), (32488, 2522610), (33480, 2447866), (35370, 2317064), (36549, 2242320), (37372, 2192940), (40610, 2018088), (46715, 1754352), (47160, 1737798), (48732, 1681740), (56058, 1461960), (56592, 1448165), (60915, 1345392), (64976, 1261305), (66960, 1223933), (70740, 1158532), (73098, 1121160), (74744, 1096470), (81220, 1009044), (84087, 974640), (93430, 877176), (94320, 868899), (97464, 840870), (109647, 747440), (112116, 730980), (121830, 672696), (140145, 584784), (141480, 579266), (146196, 560580), (149488, 548235), (162440, 504522), (168174, 487320), (182745, 448464), (186860, 438588), (194928, 420435), (219294, 373720), (224232, 365490), (243660, 336348), (252261, 324880), (280290, 292392), (282960, 289633)]