18277301520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1742

約数の個数: 240

約数和(自身を含む): 62358865920

約数和(自身を除く): 44081564400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 137, 144, 180, 240, 254, 274, 360, 381, 411, 508, 548, 635, 685, 720, 762, 822, 1016, 1096, 1143, 1233, 1270, 1370, 1459, 1524, 1644, 1905, 2032, 2055, 2192, 2286, 2466, 2540, 2740, 2918, 3048, 3288, 3810, 4110, 4377, 4572, 4932, 5080, 5480, 5715, 5836, 6096, 6165, 6576, 7295, 7620, 8220, 8754, 9144, 9864, 10160, 10960, 11430, 11672, 12330, 13131, 14590, 15240, 16440, 17399, 17508, 18288, 19728, 21885, 22860, 23344, 24660, 26262, 29180, 30480, 32880, 34798, 35016, 43770, 45720, 49320, 52197, 52524, 58360, 65655, 69596, 70032, 86995, 87540, 91440, 98640, 104394, 105048, 116720, 131310, 139192, 156591, 173990, 175080, 185293, 199883, 208788, 210096, 260985, 262620, 278384, 313182, 347980, 350160, 370586, 399766, 417576, 521970, 525240, 555879, 599649, 626364, 695960, 741172, 782955, 799532, 835152, 926465, 999415, 1043940, 1050480, 1111758, 1199298, 1252728, 1391920, 1482344, 1565910, 1599064, 1667637, 1798947, 1852930, 1998830, 2087880, 2223516, 2398596, 2505456, 2779395, 2964688, 2998245, 3131820, 3198128, 3335274, 3597894, 3705860, 3997660, 4175760, 4447032, 4797192, 5558790, 5996490, 6263640, 6670548, 7195788, 7411720, 7995320, 8338185, 8894064, 8994735, 9594384, 11117580, 11992980, 12527280, 13341096, 14391576, 14823440, 15990640, 16676370, 17989470, 22235160, 23985960, 25385141, 26682192, 28783152, 33352740, 35978940, 44470320, 47971920, 50770282, 66705480, 71957880, 76155423, 101540564, 126925705, 133410960, 143915760, 152310846, 203081128, 228466269, 253851410, 304621692, 380777115, 406162256, 456932538, 507702820, 609243384, 761554230, 913865076, 1015405640, 1142331345, 1218486768, 1523108460, 1827730152, 2030811280, 2284662690, 3046216920, 3655460304, 4569325380, 6092433840, 9138650760, 18277301520]

約数ペア:

[(1, 18277301520), (2, 9138650760), (3, 6092433840), (4, 4569325380), (5, 3655460304), (6, 3046216920), (8, 2284662690), (9, 2030811280), (10, 1827730152), (12, 1523108460), (15, 1218486768), (16, 1142331345), (18, 1015405640), (20, 913865076), (24, 761554230), (30, 609243384), (36, 507702820), (40, 456932538), (45, 406162256), (48, 380777115), (60, 304621692), (72, 253851410), (80, 228466269), (90, 203081128), (120, 152310846), (127, 143915760), (137, 133410960), (144, 126925705), (180, 101540564), (240, 76155423), (254, 71957880), (274, 66705480), (360, 50770282), (381, 47971920), (411, 44470320), (508, 35978940), (548, 33352740), (635, 28783152), (685, 26682192), (720, 25385141), (762, 23985960), (822, 22235160), (1016, 17989470), (1096, 16676370), (1143, 15990640), (1233, 14823440), (1270, 14391576), (1370, 13341096), (1459, 12527280), (1524, 11992980), (1644, 11117580), (1905, 9594384), (2032, 8994735), (2055, 8894064), (2192, 8338185), (2286, 7995320), (2466, 7411720), (2540, 7195788), (2740, 6670548), (2918, 6263640), (3048, 5996490), (3288, 5558790), (3810, 4797192), (4110, 4447032), (4377, 4175760), (4572, 3997660), (4932, 3705860), (5080, 3597894), (5480, 3335274), (5715, 3198128), (5836, 3131820), (6096, 2998245), (6165, 2964688), (6576, 2779395), (7295, 2505456), (7620, 2398596), (8220, 2223516), (8754, 2087880), (9144, 1998830), (9864, 1852930), (10160, 1798947), (10960, 1667637), (11430, 1599064), (11672, 1565910), (12330, 1482344), (13131, 1391920), (14590, 1252728), (15240, 1199298), (16440, 1111758), (17399, 1050480), (17508, 1043940), (18288, 999415), (19728, 926465), (21885, 835152), (22860, 799532), (23344, 782955), (24660, 741172), (26262, 695960), (29180, 626364), (30480, 599649), (32880, 555879), (34798, 525240), (35016, 521970), (43770, 417576), (45720, 399766), (49320, 370586), (52197, 350160), (52524, 347980), (58360, 313182), (65655, 278384), (69596, 262620), (70032, 260985), (86995, 210096), (87540, 208788), (91440, 199883), (98640, 185293), (104394, 175080), (105048, 173990), (116720, 156591), (131310, 139192)]