1383060840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4272

約数の個数: 256

約数和(自身を含む): 5240401920

約数和(自身を除く): 3857341080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 322, 340, 345, 357, 391, 408, 420, 460, 476, 483, 510, 552, 595, 644, 680, 690, 714, 782, 805, 840, 920, 952, 966, 1020, 1173, 1190, 1288, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2040, 2346, 2380, 2415, 2737, 2760, 2856, 3128, 3220, 3570, 3864, 3910, 4211, 4692, 4760, 4830, 5474, 5865, 6440, 7140, 7820, 8211, 8422, 9384, 9660, 10948, 11730, 12633, 13685, 14280, 15640, 16422, 16844, 19320, 21055, 21896, 23460, 25266, 27370, 29477, 32844, 33688, 41055, 42110, 46920, 50532, 54740, 58954, 63165, 65688, 71587, 82110, 84220, 88431, 96853, 101064, 109480, 117908, 126330, 143174, 147385, 164220, 168440, 176862, 193706, 214761, 235816, 252660, 286348, 290559, 294770, 328440, 353724, 357935, 387412, 429522, 442155, 484265, 501109, 505320, 572696, 581118, 589540, 677971, 707448, 715870, 774824, 859044, 884310, 968530, 1002218, 1073805, 1162236, 1179080, 1355942, 1431740, 1452795, 1503327, 1646501, 1718088, 1768620, 1937060, 2004436, 2033913, 2147610, 2324472, 2505545, 2711884, 2863480, 2905590, 3006654, 3293002, 3389855, 3537240, 3874120, 4008872, 4067826, 4295220, 4939503, 5011090, 5423768, 5811180, 6013308, 6586004, 6779710, 7516635, 8135652, 8232505, 8590440, 9879006, 10022180, 10169565, 11525507, 11622360, 12026616, 13172008, 13559420, 15033270, 16271304, 16465010, 19758012, 20044360, 20339130, 23051014, 24697515, 27118840, 30066540, 32930020, 34576521, 39516024, 40678260, 46102028, 49395030, 57627535, 60133080, 65860040, 69153042, 81356520, 92204056, 98790060, 115255070, 138306084, 172882605, 197580120, 230510140, 276612168, 345765210, 461020280, 691530420, 1383060840]

約数ペア:

[(1, 1383060840), (2, 691530420), (3, 461020280), (4, 345765210), (5, 276612168), (6, 230510140), (7, 197580120), (8, 172882605), (10, 138306084), (12, 115255070), (14, 98790060), (15, 92204056), (17, 81356520), (20, 69153042), (21, 65860040), (23, 60133080), (24, 57627535), (28, 49395030), (30, 46102028), (34, 40678260), (35, 39516024), (40, 34576521), (42, 32930020), (46, 30066540), (51, 27118840), (56, 24697515), (60, 23051014), (68, 20339130), (69, 20044360), (70, 19758012), (84, 16465010), (85, 16271304), (92, 15033270), (102, 13559420), (105, 13172008), (115, 12026616), (119, 11622360), (120, 11525507), (136, 10169565), (138, 10022180), (140, 9879006), (161, 8590440), (168, 8232505), (170, 8135652), (184, 7516635), (204, 6779710), (210, 6586004), (230, 6013308), (238, 5811180), (255, 5423768), (276, 5011090), (280, 4939503), (322, 4295220), (340, 4067826), (345, 4008872), (357, 3874120), (391, 3537240), (408, 3389855), (420, 3293002), (460, 3006654), (476, 2905590), (483, 2863480), (510, 2711884), (552, 2505545), (595, 2324472), (644, 2147610), (680, 2033913), (690, 2004436), (714, 1937060), (782, 1768620), (805, 1718088), (840, 1646501), (920, 1503327), (952, 1452795), (966, 1431740), (1020, 1355942), (1173, 1179080), (1190, 1162236), (1288, 1073805), (1380, 1002218), (1428, 968530), (1564, 884310), (1610, 859044), (1785, 774824), (1932, 715870), (1955, 707448), (2040, 677971), (2346, 589540), (2380, 581118), (2415, 572696), (2737, 505320), (2760, 501109), (2856, 484265), (3128, 442155), (3220, 429522), (3570, 387412), (3864, 357935), (3910, 353724), (4211, 328440), (4692, 294770), (4760, 290559), (4830, 286348), (5474, 252660), (5865, 235816), (6440, 214761), (7140, 193706), (7820, 176862), (8211, 168440), (8422, 164220), (9384, 147385), (9660, 143174), (10948, 126330), (11730, 117908), (12633, 109480), (13685, 101064), (14280, 96853), (15640, 88431), (16422, 84220), (16844, 82110), (19320, 71587), (21055, 65688), (21896, 63165), (23460, 58954), (25266, 54740), (27370, 50532), (29477, 46920), (32844, 42110), (33688, 41055)]