642024561165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^2\times {\mathrm{239}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 1205249310720

約数和(自身を除く): 563224749555

約数列:

[1, 3, 5, 13, 15, 23, 31, 39, 65, 69, 93, 115, 139, 155, 195, 239, 299, 345, 403, 417, 465, 695, 713, 717, 897, 1195, 1209, 1495, 1807, 2015, 2085, 2139, 3107, 3197, 3565, 3585, 4309, 4485, 5421, 5497, 6045, 7409, 9035, 9269, 9321, 9591, 10695, 12927, 15535, 15985, 16491, 19321, 21545, 22227, 27105, 27485, 27807, 33221, 37045, 41561, 46345, 46605, 47955, 56017, 57963, 64635, 71461, 82455, 96317, 96605, 99107, 99663, 111135, 124683, 139035, 166105, 168051, 170407, 207805, 214383, 251173, 280085, 288951, 289815, 297321, 357305, 431873, 444383, 481585, 495535, 498315, 511221, 598951, 623415, 753519, 764083, 840255, 852035, 1029851, 1071915, 1255865, 1288391, 1295619, 1333149, 1444755, 1486605, 1796853, 2159365, 2215291, 2221915, 2292249, 2556105, 2994755, 3089553, 3767595, 3820415, 3865173, 4617719, 5149255, 5776979, 6441955, 6478095, 6645873, 6665745, 7786363, 8984265, 9933079, 11076455, 11461245, 13388063, 13775873, 13853157, 15447765, 17330937, 19325865, 23088595, 23359089, 23686573, 28884895, 29799237, 33229365, 38931815, 40164189, 41327619, 49665395, 60030347, 66940315, 68879365, 69265785, 71059719, 86654685, 106207537, 116795445, 118432865, 143149289, 148996185, 179086349, 180091041, 200820945, 206638095, 300151735, 307925449, 318622611, 355298595, 429447867, 531037685, 537259047, 715746445, 895431745, 900455205, 923776347, 1380697981, 1539627245, 1593113055, 1860940757, 2147239335, 2686295235, 3292433647, 4142093943, 4618881735, 5582822271, 6903489905, 9304703785, 9877300941, 16462168235, 20710469715, 27914111355, 42801637411, 49386504705, 128404912233, 214008187055, 642024561165]

約数ペア:

[(1, 642024561165), (3, 214008187055), (5, 128404912233), (13, 49386504705), (15, 42801637411), (23, 27914111355), (31, 20710469715), (39, 16462168235), (65, 9877300941), (69, 9304703785), (93, 6903489905), (115, 5582822271), (139, 4618881735), (155, 4142093943), (195, 3292433647), (239, 2686295235), (299, 2147239335), (345, 1860940757), (403, 1593113055), (417, 1539627245), (465, 1380697981), (695, 923776347), (713, 900455205), (717, 895431745), (897, 715746445), (1195, 537259047), (1209, 531037685), (1495, 429447867), (1807, 355298595), (2015, 318622611), (2085, 307925449), (2139, 300151735), (3107, 206638095), (3197, 200820945), (3565, 180091041), (3585, 179086349), (4309, 148996185), (4485, 143149289), (5421, 118432865), (5497, 116795445), (6045, 106207537), (7409, 86654685), (9035, 71059719), (9269, 69265785), (9321, 68879365), (9591, 66940315), (10695, 60030347), (12927, 49665395), (15535, 41327619), (15985, 40164189), (16491, 38931815), (19321, 33229365), (21545, 29799237), (22227, 28884895), (27105, 23686573), (27485, 23359089), (27807, 23088595), (33221, 19325865), (37045, 17330937), (41561, 15447765), (46345, 13853157), (46605, 13775873), (47955, 13388063), (56017, 11461245), (57963, 11076455), (64635, 9933079), (71461, 8984265), (82455, 7786363), (96317, 6665745), (96605, 6645873), (99107, 6478095), (99663, 6441955), (111135, 5776979), (124683, 5149255), (139035, 4617719), (166105, 3865173), (168051, 3820415), (170407, 3767595), (207805, 3089553), (214383, 2994755), (251173, 2556105), (280085, 2292249), (288951, 2221915), (289815, 2215291), (297321, 2159365), (357305, 1796853), (431873, 1486605), (444383, 1444755), (481585, 1333149), (495535, 1295619), (498315, 1288391), (511221, 1255865), (598951, 1071915), (623415, 1029851), (753519, 852035), (764083, 840255)]