1489048769280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{41213}}^1$

素因数の和:41431

約数の個数: 216

約数和(自身を含む): 4805298851472

約数和(自身を除く): 3316250082192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1164, 1280, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3840, 3880, 4656, 5820, 6208, 7760, 9312, 9409, 11640, 12416, 15520, 18624, 18818, 23280, 24832, 28227, 31040, 37248, 37636, 41213, 46560, 47045, 56454, 62080, 74496, 75272, 82426, 93120, 94090, 112908, 123639, 124160, 141135, 150544, 164852, 186240, 188180, 206065, 225816, 247278, 282270, 301088, 329704, 372480, 376360, 412130, 451632, 494556, 564540, 602176, 618195, 659408, 752720, 824260, 903264, 989112, 1129080, 1204352, 1236390, 1318816, 1505440, 1648520, 1806528, 1978224, 2258160, 2408704, 2472780, 2637632, 3010880, 3297040, 3613056, 3956448, 3997661, 4516320, 4945560, 5275264, 6021760, 6594080, 7226112, 7912896, 7995322, 9032640, 9891120, 10550528, 11992983, 12043520, 13188160, 15825792, 15990644, 18065280, 19782240, 19988305, 23985966, 26376320, 31651584, 31981288, 36130560, 39564480, 39976610, 47971932, 52752640, 59964915, 63962576, 79128960, 79953220, 95943864, 119929830, 127925152, 158257920, 159906440, 191887728, 239859660, 255850304, 319812880, 383775456, 387773117, 479719320, 511700608, 639625760, 767550912, 775546234, 959438640, 1023401216, 1163319351, 1279251520, 1535101824, 1551092468, 1918877280, 1938865585, 2326638702, 2558503040, 3070203648, 3102184936, 3837754560, 3877731170, 4653277404, 5117006080, 5816596755, 6204369872, 7675509120, 7755462340, 9306554808, 11633193510, 12408739744, 15351018240, 15510924680, 18613109616, 23266387020, 24817479488, 31021849360, 37226219232, 46532774040, 49634958976, 62043698720, 74452438464, 93065548080, 99269917952, 124087397440, 148904876928, 186131096160, 248174794880, 297809753856, 372262192320, 496349589760, 744524384640, 1489048769280]

約数ペア:

[(1, 1489048769280), (2, 744524384640), (3, 496349589760), (4, 372262192320), (5, 297809753856), (6, 248174794880), (8, 186131096160), (10, 148904876928), (12, 124087397440), (15, 99269917952), (16, 93065548080), (20, 74452438464), (24, 62043698720), (30, 49634958976), (32, 46532774040), (40, 37226219232), (48, 31021849360), (60, 24817479488), (64, 23266387020), (80, 18613109616), (96, 15510924680), (97, 15351018240), (120, 12408739744), (128, 11633193510), (160, 9306554808), (192, 7755462340), (194, 7675509120), (240, 6204369872), (256, 5816596755), (291, 5117006080), (320, 4653277404), (384, 3877731170), (388, 3837754560), (480, 3102184936), (485, 3070203648), (582, 2558503040), (640, 2326638702), (768, 1938865585), (776, 1918877280), (960, 1551092468), (970, 1535101824), (1164, 1279251520), (1280, 1163319351), (1455, 1023401216), (1552, 959438640), (1920, 775546234), (1940, 767550912), (2328, 639625760), (2910, 511700608), (3104, 479719320), (3840, 387773117), (3880, 383775456), (4656, 319812880), (5820, 255850304), (6208, 239859660), (7760, 191887728), (9312, 159906440), (9409, 158257920), (11640, 127925152), (12416, 119929830), (15520, 95943864), (18624, 79953220), (18818, 79128960), (23280, 63962576), (24832, 59964915), (28227, 52752640), (31040, 47971932), (37248, 39976610), (37636, 39564480), (41213, 36130560), (46560, 31981288), (47045, 31651584), (56454, 26376320), (62080, 23985966), (74496, 19988305), (75272, 19782240), (82426, 18065280), (93120, 15990644), (94090, 15825792), (112908, 13188160), (123639, 12043520), (124160, 11992983), (141135, 10550528), (150544, 9891120), (164852, 9032640), (186240, 7995322), (188180, 7912896), (206065, 7226112), (225816, 6594080), (247278, 6021760), (282270, 5275264), (301088, 4945560), (329704, 4516320), (372480, 3997661), (376360, 3956448), (412130, 3613056), (451632, 3297040), (494556, 3010880), (564540, 2637632), (602176, 2472780), (618195, 2408704), (659408, 2258160), (752720, 1978224), (824260, 1806528), (903264, 1648520), (989112, 1505440), (1129080, 1318816), (1204352, 1236390)]