16895366880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{51839}}^1$

素因数の和:51961

約数の個数: 192

約数和(自身を含む): 61451550720

約数和(自身を除く): 44556183840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 776, 840, 970, 1120, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6790, 7760, 8148, 9312, 10185, 10864, 11640, 13580, 15520, 16296, 20370, 21728, 23280, 27160, 32592, 40740, 46560, 51839, 54320, 65184, 81480, 103678, 108640, 155517, 162960, 207356, 259195, 311034, 325920, 362873, 414712, 518390, 622068, 725746, 777585, 829424, 1036780, 1088619, 1244136, 1451492, 1555170, 1658848, 1814365, 2073560, 2177238, 2488272, 2902984, 3110340, 3628730, 4147120, 4354476, 4976544, 5028383, 5443095, 5805968, 6220680, 7257460, 8294240, 8708952, 10056766, 10886190, 11611936, 12441360, 14514920, 15085149, 17417904, 20113532, 21772380, 24882720, 25141915, 29029840, 30170298, 34835808, 35198681, 40227064, 43544760, 50283830, 58059680, 60340596, 70397362, 75425745, 80454128, 87089520, 100567660, 105596043, 120681192, 140794724, 150851490, 160908256, 174179040, 175993405, 201135320, 211192086, 241362384, 281589448, 301702980, 351986810, 402270640, 422384172, 482724768, 527980215, 563178896, 603405960, 703973620, 804541280, 844768344, 1055960430, 1126357792, 1206811920, 1407947240, 1689536688, 2111920860, 2413623840, 2815894480, 3379073376, 4223841720, 5631788960, 8447683440, 16895366880]

約数ペア:

[(1, 16895366880), (2, 8447683440), (3, 5631788960), (4, 4223841720), (5, 3379073376), (6, 2815894480), (7, 2413623840), (8, 2111920860), (10, 1689536688), (12, 1407947240), (14, 1206811920), (15, 1126357792), (16, 1055960430), (20, 844768344), (21, 804541280), (24, 703973620), (28, 603405960), (30, 563178896), (32, 527980215), (35, 482724768), (40, 422384172), (42, 402270640), (48, 351986810), (56, 301702980), (60, 281589448), (70, 241362384), (80, 211192086), (84, 201135320), (96, 175993405), (97, 174179040), (105, 160908256), (112, 150851490), (120, 140794724), (140, 120681192), (160, 105596043), (168, 100567660), (194, 87089520), (210, 80454128), (224, 75425745), (240, 70397362), (280, 60340596), (291, 58059680), (336, 50283830), (388, 43544760), (420, 40227064), (480, 35198681), (485, 34835808), (560, 30170298), (582, 29029840), (672, 25141915), (679, 24882720), (776, 21772380), (840, 20113532), (970, 17417904), (1120, 15085149), (1164, 14514920), (1358, 12441360), (1455, 11611936), (1552, 10886190), (1680, 10056766), (1940, 8708952), (2037, 8294240), (2328, 7257460), (2716, 6220680), (2910, 5805968), (3104, 5443095), (3360, 5028383), (3395, 4976544), (3880, 4354476), (4074, 4147120), (4656, 3628730), (5432, 3110340), (5820, 2902984), (6790, 2488272), (7760, 2177238), (8148, 2073560), (9312, 1814365), (10185, 1658848), (10864, 1555170), (11640, 1451492), (13580, 1244136), (15520, 1088619), (16296, 1036780), (20370, 829424), (21728, 777585), (23280, 725746), (27160, 622068), (32592, 518390), (40740, 414712), (46560, 362873), (51839, 325920), (54320, 311034), (65184, 259195), (81480, 207356), (103678, 162960), (108640, 155517)]