81600245370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{13151}}^1$

素因数の和:13255

約数の個数: 256

約数和(自身を含む): 257568768000

約数和(自身を除く): 175968522630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 67, 70, 90, 98, 105, 126, 134, 135, 147, 189, 201, 210, 245, 270, 294, 315, 335, 343, 378, 402, 441, 469, 490, 603, 630, 670, 686, 735, 882, 938, 945, 1005, 1029, 1206, 1323, 1407, 1470, 1715, 1809, 1890, 2010, 2058, 2205, 2345, 2646, 2814, 3015, 3087, 3283, 3430, 3618, 4221, 4410, 4690, 5145, 6030, 6174, 6566, 6615, 7035, 8442, 9045, 9261, 9849, 10290, 12663, 13151, 13230, 14070, 15435, 16415, 18090, 18522, 19698, 21105, 22981, 25326, 26302, 29547, 30870, 32830, 39453, 42210, 45962, 46305, 49245, 59094, 63315, 65755, 68943, 78906, 88641, 92057, 92610, 98490, 114905, 118359, 126630, 131510, 137886, 147735, 177282, 184114, 197265, 206829, 229810, 236718, 276171, 295470, 344715, 355077, 394530, 413658, 443205, 460285, 552342, 591795, 620487, 644399, 689430, 710154, 828513, 881117, 886410, 920570, 1034145, 1183590, 1240974, 1288798, 1380855, 1657026, 1762234, 1775385, 1933197, 2068290, 2485539, 2643351, 2761710, 3102435, 3221995, 3550770, 3866394, 4142565, 4405585, 4510793, 4971078, 5286702, 5799591, 6167819, 6204870, 6443990, 7930053, 8285130, 8811170, 9021586, 9665985, 11599182, 12335638, 12427695, 13216755, 13532379, 15860106, 17398773, 18503457, 19331970, 22553965, 23790159, 24855390, 26433510, 27064758, 28997955, 30839095, 34797546, 37006914, 39650265, 40597137, 43174733, 45107930, 47580318, 55510371, 57995910, 61678190, 67661895, 79300530, 81194274, 86349466, 86993865, 92517285, 111020742, 118950795, 121791411, 129524199, 135323790, 166531113, 173987730, 185034570, 202985685, 215873665, 237901590, 243582822, 259048398, 277551855, 302223131, 333062226, 388572597, 405971370, 431747330, 555103710, 604446262, 608957055, 647620995, 777145194, 832655565, 906669393, 1165717791, 1217914110, 1295241990, 1511115655, 1665311130, 1813338786, 1942862985, 2331435582, 2720008179, 3022231310, 3885725970, 4533346965, 5440016358, 5828588955, 8160024537, 9066693930, 11657177910, 13600040895, 16320049074, 27200081790, 40800122685, 81600245370]

約数ペア:

[(1, 81600245370), (2, 40800122685), (3, 27200081790), (5, 16320049074), (6, 13600040895), (7, 11657177910), (9, 9066693930), (10, 8160024537), (14, 5828588955), (15, 5440016358), (18, 4533346965), (21, 3885725970), (27, 3022231310), (30, 2720008179), (35, 2331435582), (42, 1942862985), (45, 1813338786), (49, 1665311130), (54, 1511115655), (63, 1295241990), (67, 1217914110), (70, 1165717791), (90, 906669393), (98, 832655565), (105, 777145194), (126, 647620995), (134, 608957055), (135, 604446262), (147, 555103710), (189, 431747330), (201, 405971370), (210, 388572597), (245, 333062226), (270, 302223131), (294, 277551855), (315, 259048398), (335, 243582822), (343, 237901590), (378, 215873665), (402, 202985685), (441, 185034570), (469, 173987730), (490, 166531113), (603, 135323790), (630, 129524199), (670, 121791411), (686, 118950795), (735, 111020742), (882, 92517285), (938, 86993865), (945, 86349466), (1005, 81194274), (1029, 79300530), (1206, 67661895), (1323, 61678190), (1407, 57995910), (1470, 55510371), (1715, 47580318), (1809, 45107930), (1890, 43174733), (2010, 40597137), (2058, 39650265), (2205, 37006914), (2345, 34797546), (2646, 30839095), (2814, 28997955), (3015, 27064758), (3087, 26433510), (3283, 24855390), (3430, 23790159), (3618, 22553965), (4221, 19331970), (4410, 18503457), (4690, 17398773), (5145, 15860106), (6030, 13532379), (6174, 13216755), (6566, 12427695), (6615, 12335638), (7035, 11599182), (8442, 9665985), (9045, 9021586), (9261, 8811170), (9849, 8285130), (10290, 7930053), (12663, 6443990), (13151, 6204870), (13230, 6167819), (14070, 5799591), (15435, 5286702), (16415, 4971078), (18090, 4510793), (18522, 4405585), (19698, 4142565), (21105, 3866394), (22981, 3550770), (25326, 3221995), (26302, 3102435), (29547, 2761710), (30870, 2643351), (32830, 2485539), (39453, 2068290), (42210, 1933197), (45962, 1775385), (46305, 1762234), (49245, 1657026), (59094, 1380855), (63315, 1288798), (65755, 1240974), (68943, 1183590), (78906, 1034145), (88641, 920570), (92057, 886410), (92610, 881117), (98490, 828513), (114905, 710154), (118359, 689430), (126630, 644399), (131510, 620487), (137886, 591795), (147735, 552342), (177282, 460285), (184114, 443205), (197265, 413658), (206829, 394530), (229810, 355077), (236718, 344715), (276171, 295470)]