19669132320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2203

約数の個数: 192

約数和(自身を含む): 62906046336

約数和(自身を除く): 43236914016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 227, 240, 291, 388, 454, 480, 485, 582, 681, 776, 908, 970, 1135, 1164, 1362, 1455, 1552, 1816, 1861, 1940, 2270, 2328, 2724, 2910, 3104, 3405, 3632, 3722, 3880, 4540, 4656, 5448, 5583, 5820, 6810, 7264, 7444, 7760, 9080, 9305, 9312, 10896, 11166, 11640, 13620, 14888, 15520, 18160, 18610, 21792, 22019, 22332, 23280, 27240, 27915, 29776, 36320, 37220, 44038, 44664, 46560, 54480, 55830, 59552, 66057, 74440, 88076, 89328, 108960, 110095, 111660, 132114, 148880, 176152, 178656, 180517, 220190, 223320, 264228, 297760, 330285, 352304, 361034, 422447, 440380, 446640, 528456, 541551, 660570, 704608, 722068, 844894, 880760, 893280, 902585, 1056912, 1083102, 1267341, 1321140, 1444136, 1689788, 1761520, 1805170, 2112235, 2113824, 2166204, 2534682, 2642280, 2707755, 2888272, 3379576, 3523040, 3610340, 4224470, 4332408, 5069364, 5284560, 5415510, 5776544, 6336705, 6759152, 7220680, 8448940, 8664816, 10138728, 10569120, 10831020, 12673410, 13518304, 14441360, 16897880, 17329632, 20277456, 21662040, 25346820, 28882720, 33795760, 40554912, 40977359, 43324080, 50693640, 67591520, 81954718, 86648160, 101387280, 122932077, 163909436, 202774560, 204886795, 245864154, 327818872, 409773590, 491728308, 614660385, 655637744, 819547180, 983456616, 1229320770, 1311275488, 1639094360, 1966913232, 2458641540, 3278188720, 3933826464, 4917283080, 6556377440, 9834566160, 19669132320]

約数ペア:

[(1, 19669132320), (2, 9834566160), (3, 6556377440), (4, 4917283080), (5, 3933826464), (6, 3278188720), (8, 2458641540), (10, 1966913232), (12, 1639094360), (15, 1311275488), (16, 1229320770), (20, 983456616), (24, 819547180), (30, 655637744), (32, 614660385), (40, 491728308), (48, 409773590), (60, 327818872), (80, 245864154), (96, 204886795), (97, 202774560), (120, 163909436), (160, 122932077), (194, 101387280), (227, 86648160), (240, 81954718), (291, 67591520), (388, 50693640), (454, 43324080), (480, 40977359), (485, 40554912), (582, 33795760), (681, 28882720), (776, 25346820), (908, 21662040), (970, 20277456), (1135, 17329632), (1164, 16897880), (1362, 14441360), (1455, 13518304), (1552, 12673410), (1816, 10831020), (1861, 10569120), (1940, 10138728), (2270, 8664816), (2328, 8448940), (2724, 7220680), (2910, 6759152), (3104, 6336705), (3405, 5776544), (3632, 5415510), (3722, 5284560), (3880, 5069364), (4540, 4332408), (4656, 4224470), (5448, 3610340), (5583, 3523040), (5820, 3379576), (6810, 2888272), (7264, 2707755), (7444, 2642280), (7760, 2534682), (9080, 2166204), (9305, 2113824), (9312, 2112235), (10896, 1805170), (11166, 1761520), (11640, 1689788), (13620, 1444136), (14888, 1321140), (15520, 1267341), (18160, 1083102), (18610, 1056912), (21792, 902585), (22019, 893280), (22332, 880760), (23280, 844894), (27240, 722068), (27915, 704608), (29776, 660570), (36320, 541551), (37220, 528456), (44038, 446640), (44664, 440380), (46560, 422447), (54480, 361034), (55830, 352304), (59552, 330285), (66057, 297760), (74440, 264228), (88076, 223320), (89328, 220190), (108960, 180517), (110095, 178656), (111660, 176152), (132114, 148880)]