5640888120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1534

約数の個数: 256

約数和(自身を含む): 19912227840

約数和(自身を除く): 14271339720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 73, 84, 105, 120, 134, 140, 146, 168, 201, 210, 219, 268, 280, 292, 335, 365, 402, 420, 438, 469, 511, 536, 584, 670, 730, 804, 840, 876, 938, 1005, 1022, 1095, 1340, 1373, 1407, 1460, 1533, 1608, 1752, 1876, 2010, 2044, 2190, 2345, 2555, 2680, 2746, 2814, 2920, 3066, 3752, 4020, 4088, 4119, 4380, 4690, 4891, 5110, 5492, 5628, 6132, 6865, 7035, 7665, 8040, 8238, 8760, 9380, 9611, 9782, 10220, 10984, 11256, 12264, 13730, 14070, 14673, 15330, 16476, 18760, 19222, 19564, 20440, 20595, 24455, 27460, 28140, 28833, 29346, 30660, 32952, 34237, 38444, 39128, 41190, 48055, 48910, 54920, 56280, 57666, 58692, 61320, 68474, 73365, 76888, 82380, 91991, 96110, 97820, 100229, 102711, 115332, 117384, 136948, 144165, 146730, 164760, 171185, 183982, 192220, 195640, 200458, 205422, 230664, 273896, 275973, 288330, 293460, 300687, 342370, 367964, 384440, 400916, 410844, 459955, 501145, 513555, 551946, 576660, 586920, 601374, 643937, 684740, 701603, 735928, 801832, 821688, 919910, 1002290, 1027110, 1103892, 1153320, 1202748, 1287874, 1369480, 1379865, 1403206, 1503435, 1839820, 1931811, 2004580, 2054220, 2104809, 2207784, 2405496, 2575748, 2759730, 2806412, 3006870, 3219685, 3508015, 3679640, 3863622, 4009160, 4108440, 4209618, 5151496, 5519460, 5612824, 6013740, 6439370, 6715343, 7016030, 7727244, 8419236, 9659055, 10524045, 11038920, 12027480, 12878740, 13430686, 14032060, 15454488, 16838472, 19318110, 20146029, 21048090, 25757480, 26861372, 28064120, 33576715, 38636220, 40292058, 42096180, 47007401, 53722744, 67153430, 77272440, 80584116, 84192360, 94014802, 100730145, 134306860, 141022203, 161168232, 188029604, 201460290, 235037005, 268613720, 282044406, 376059208, 402920580, 470074010, 564088812, 705111015, 805841160, 940148020, 1128177624, 1410222030, 1880296040, 2820444060, 5640888120]

約数ペア:

[(1, 5640888120), (2, 2820444060), (3, 1880296040), (4, 1410222030), (5, 1128177624), (6, 940148020), (7, 805841160), (8, 705111015), (10, 564088812), (12, 470074010), (14, 402920580), (15, 376059208), (20, 282044406), (21, 268613720), (24, 235037005), (28, 201460290), (30, 188029604), (35, 161168232), (40, 141022203), (42, 134306860), (56, 100730145), (60, 94014802), (67, 84192360), (70, 80584116), (73, 77272440), (84, 67153430), (105, 53722744), (120, 47007401), (134, 42096180), (140, 40292058), (146, 38636220), (168, 33576715), (201, 28064120), (210, 26861372), (219, 25757480), (268, 21048090), (280, 20146029), (292, 19318110), (335, 16838472), (365, 15454488), (402, 14032060), (420, 13430686), (438, 12878740), (469, 12027480), (511, 11038920), (536, 10524045), (584, 9659055), (670, 8419236), (730, 7727244), (804, 7016030), (840, 6715343), (876, 6439370), (938, 6013740), (1005, 5612824), (1022, 5519460), (1095, 5151496), (1340, 4209618), (1373, 4108440), (1407, 4009160), (1460, 3863622), (1533, 3679640), (1608, 3508015), (1752, 3219685), (1876, 3006870), (2010, 2806412), (2044, 2759730), (2190, 2575748), (2345, 2405496), (2555, 2207784), (2680, 2104809), (2746, 2054220), (2814, 2004580), (2920, 1931811), (3066, 1839820), (3752, 1503435), (4020, 1403206), (4088, 1379865), (4119, 1369480), (4380, 1287874), (4690, 1202748), (4891, 1153320), (5110, 1103892), (5492, 1027110), (5628, 1002290), (6132, 919910), (6865, 821688), (7035, 801832), (7665, 735928), (8040, 701603), (8238, 684740), (8760, 643937), (9380, 601374), (9611, 586920), (9782, 576660), (10220, 551946), (10984, 513555), (11256, 501145), (12264, 459955), (13730, 410844), (14070, 400916), (14673, 384440), (15330, 367964), (16476, 342370), (18760, 300687), (19222, 293460), (19564, 288330), (20440, 275973), (20595, 273896), (24455, 230664), (27460, 205422), (28140, 200458), (28833, 195640), (29346, 192220), (30660, 183982), (32952, 171185), (34237, 164760), (38444, 146730), (39128, 144165), (41190, 136948), (48055, 117384), (48910, 115332), (54920, 102711), (56280, 100229), (57666, 97820), (58692, 96110), (61320, 91991), (68474, 82380), (73365, 76888)]