507731520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 224

約数和(自身を含む): 1742041728

約数和(自身を除く): 1234310208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 192, 204, 212, 240, 255, 265, 272, 318, 320, 340, 408, 424, 480, 510, 530, 544, 587, 636, 680, 795, 816, 848, 901, 960, 1020, 1060, 1088, 1174, 1272, 1360, 1590, 1632, 1696, 1761, 1802, 2040, 2120, 2348, 2544, 2703, 2720, 2935, 3180, 3264, 3392, 3522, 3604, 4080, 4240, 4505, 4696, 5088, 5406, 5440, 5870, 6360, 7044, 7208, 8160, 8480, 8805, 9010, 9392, 9979, 10176, 10812, 11740, 12720, 13515, 14088, 14416, 16320, 16960, 17610, 18020, 18784, 19958, 21624, 23480, 25440, 27030, 28176, 28832, 29937, 31111, 35220, 36040, 37568, 39916, 43248, 46960, 49895, 50880, 54060, 56352, 57664, 59874, 62222, 70440, 72080, 79832, 86496, 93333, 93920, 99790, 108120, 112704, 119748, 124444, 140880, 144160, 149685, 155555, 159664, 172992, 186666, 187840, 199580, 216240, 239496, 248888, 281760, 288320, 299370, 311110, 319328, 373332, 399160, 432480, 466665, 478992, 497776, 528887, 563520, 598740, 622220, 638656, 746664, 798320, 864960, 933330, 957984, 995552, 1057774, 1197480, 1244440, 1493328, 1586661, 1596640, 1866660, 1915968, 1991104, 2115548, 2394960, 2488880, 2644435, 2986656, 3173322, 3193280, 3733320, 4231096, 4789920, 4977760, 5288870, 5973312, 6346644, 7466640, 7933305, 8462192, 9579840, 9955520, 10577740, 12693288, 14933280, 15866610, 16924384, 21155480, 25386576, 29866560, 31733220, 33848768, 42310960, 50773152, 63466440, 84621920, 101546304, 126932880, 169243840, 253865760, 507731520]

約数ペア:

[(1, 507731520), (2, 253865760), (3, 169243840), (4, 126932880), (5, 101546304), (6, 84621920), (8, 63466440), (10, 50773152), (12, 42310960), (15, 33848768), (16, 31733220), (17, 29866560), (20, 25386576), (24, 21155480), (30, 16924384), (32, 15866610), (34, 14933280), (40, 12693288), (48, 10577740), (51, 9955520), (53, 9579840), (60, 8462192), (64, 7933305), (68, 7466640), (80, 6346644), (85, 5973312), (96, 5288870), (102, 4977760), (106, 4789920), (120, 4231096), (136, 3733320), (159, 3193280), (160, 3173322), (170, 2986656), (192, 2644435), (204, 2488880), (212, 2394960), (240, 2115548), (255, 1991104), (265, 1915968), (272, 1866660), (318, 1596640), (320, 1586661), (340, 1493328), (408, 1244440), (424, 1197480), (480, 1057774), (510, 995552), (530, 957984), (544, 933330), (587, 864960), (636, 798320), (680, 746664), (795, 638656), (816, 622220), (848, 598740), (901, 563520), (960, 528887), (1020, 497776), (1060, 478992), (1088, 466665), (1174, 432480), (1272, 399160), (1360, 373332), (1590, 319328), (1632, 311110), (1696, 299370), (1761, 288320), (1802, 281760), (2040, 248888), (2120, 239496), (2348, 216240), (2544, 199580), (2703, 187840), (2720, 186666), (2935, 172992), (3180, 159664), (3264, 155555), (3392, 149685), (3522, 144160), (3604, 140880), (4080, 124444), (4240, 119748), (4505, 112704), (4696, 108120), (5088, 99790), (5406, 93920), (5440, 93333), (5870, 86496), (6360, 79832), (7044, 72080), (7208, 70440), (8160, 62222), (8480, 59874), (8805, 57664), (9010, 56352), (9392, 54060), (9979, 50880), (10176, 49895), (10812, 46960), (11740, 43248), (12720, 39916), (13515, 37568), (14088, 36040), (14416, 35220), (16320, 31111), (16960, 29937), (17610, 28832), (18020, 28176), (18784, 27030), (19958, 25440), (21624, 23480)]