65555291520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2579}}^1$

素因数の和:4078

約数の個数: 256

約数和(自身を含む): 232422912000

約数和(自身を除く): 166867620480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1471, 1728, 1920, 2160, 2579, 2880, 2942, 3456, 4320, 4413, 5158, 5760, 5884, 7355, 7737, 8640, 8826, 10316, 11768, 12895, 13239, 14710, 15474, 17280, 17652, 20632, 22065, 23211, 23536, 25790, 26478, 29420, 30948, 35304, 38685, 39717, 41264, 44130, 46422, 47072, 51580, 52956, 58840, 61896, 66195, 69633, 70608, 77370, 79434, 82528, 88260, 92844, 94144, 103160, 105912, 116055, 117680, 123792, 132390, 139266, 141216, 154740, 158868, 165056, 176520, 185688, 188288, 198585, 206320, 211824, 232110, 235360, 247584, 264780, 278532, 282432, 309480, 317736, 330112, 348165, 353040, 371376, 397170, 412640, 423648, 464220, 470720, 495168, 529560, 557064, 564864, 618960, 635472, 696330, 706080, 742752, 794340, 825280, 847296, 928440, 941440, 990336, 1059120, 1114128, 1237920, 1270944, 1392660, 1412160, 1485504, 1588680, 1650560, 1694592, 1856880, 2118240, 2228256, 2475840, 2541888, 2785320, 2824320, 2971008, 3177360, 3713760, 3793709, 4236480, 4456512, 4951680, 5083776, 5570640, 6354720, 7427520, 7587418, 8472960, 8913024, 11141280, 11381127, 12709440, 14855040, 15174836, 18968545, 22282560, 22762254, 25418880, 30349672, 34143381, 37937090, 44565120, 45524508, 56905635, 60699344, 68286762, 75874180, 91049016, 102430143, 113811270, 121398688, 136573524, 151748360, 170716905, 182098032, 204860286, 227622540, 242797376, 273147048, 303496720, 341433810, 364196064, 409720572, 455245080, 485594752, 512150715, 546294096, 606993440, 682867620, 728392128, 819441144, 910490160, 1024301430, 1092588192, 1213986880, 1365735240, 1456784256, 1638882288, 1820980320, 2048602860, 2185176384, 2427973760, 2731470480, 3277764576, 3641960640, 4097205720, 4370352768, 5462940960, 6555529152, 7283921280, 8194411440, 10925881920, 13111058304, 16388822880, 21851763840, 32777645760, 65555291520]

約数ペア:

[(1, 65555291520), (2, 32777645760), (3, 21851763840), (4, 16388822880), (5, 13111058304), (6, 10925881920), (8, 8194411440), (9, 7283921280), (10, 6555529152), (12, 5462940960), (15, 4370352768), (16, 4097205720), (18, 3641960640), (20, 3277764576), (24, 2731470480), (27, 2427973760), (30, 2185176384), (32, 2048602860), (36, 1820980320), (40, 1638882288), (45, 1456784256), (48, 1365735240), (54, 1213986880), (60, 1092588192), (64, 1024301430), (72, 910490160), (80, 819441144), (90, 728392128), (96, 682867620), (108, 606993440), (120, 546294096), (128, 512150715), (135, 485594752), (144, 455245080), (160, 409720572), (180, 364196064), (192, 341433810), (216, 303496720), (240, 273147048), (270, 242797376), (288, 227622540), (320, 204860286), (360, 182098032), (384, 170716905), (432, 151748360), (480, 136573524), (540, 121398688), (576, 113811270), (640, 102430143), (720, 91049016), (864, 75874180), (960, 68286762), (1080, 60699344), (1152, 56905635), (1440, 45524508), (1471, 44565120), (1728, 37937090), (1920, 34143381), (2160, 30349672), (2579, 25418880), (2880, 22762254), (2942, 22282560), (3456, 18968545), (4320, 15174836), (4413, 14855040), (5158, 12709440), (5760, 11381127), (5884, 11141280), (7355, 8913024), (7737, 8472960), (8640, 7587418), (8826, 7427520), (10316, 6354720), (11768, 5570640), (12895, 5083776), (13239, 4951680), (14710, 4456512), (15474, 4236480), (17280, 3793709), (17652, 3713760), (20632, 3177360), (22065, 2971008), (23211, 2824320), (23536, 2785320), (25790, 2541888), (26478, 2475840), (29420, 2228256), (30948, 2118240), (35304, 1856880), (38685, 1694592), (39717, 1650560), (41264, 1588680), (44130, 1485504), (46422, 1412160), (47072, 1392660), (51580, 1270944), (52956, 1237920), (58840, 1114128), (61896, 1059120), (66195, 990336), (69633, 941440), (70608, 928440), (77370, 847296), (79434, 825280), (82528, 794340), (88260, 742752), (92844, 706080), (94144, 696330), (103160, 635472), (105912, 618960), (116055, 564864), (117680, 557064), (123792, 529560), (132390, 495168), (139266, 470720), (141216, 464220), (154740, 423648), (158868, 412640), (165056, 397170), (176520, 371376), (185688, 353040), (188288, 348165), (198585, 330112), (206320, 317736), (211824, 309480), (232110, 282432), (235360, 278532), (247584, 264780)]