1912595128320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{122557}}^1$

素因数の和:122718

約数の個数: 224

約数和(自身を含む): 6168169617408

約数和(自身を除く): 4255574489088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 4096, 5080, 5120, 6096, 6144, 7620, 7680, 8128, 8192, 10160, 10240, 12192, 12288, 15240, 15360, 16256, 20320, 20480, 24384, 24576, 30480, 30720, 32512, 40640, 40960, 48768, 60960, 61440, 65024, 81280, 97536, 121920, 122557, 122880, 130048, 162560, 195072, 243840, 245114, 260096, 325120, 367671, 390144, 487680, 490228, 520192, 612785, 650240, 735342, 780288, 975360, 980456, 1040384, 1225570, 1300480, 1470684, 1560576, 1838355, 1950720, 1960912, 2451140, 2600960, 2941368, 3121152, 3676710, 3901440, 3921824, 4902280, 5201920, 5882736, 7353420, 7802880, 7843648, 9804560, 11765472, 14706840, 15564739, 15605760, 15687296, 19609120, 23530944, 29413680, 31129478, 31374592, 39218240, 46694217, 47061888, 58827360, 62258956, 62749184, 77823695, 78436480, 93388434, 94123776, 117654720, 124517912, 125498368, 155647390, 156872960, 186776868, 188247552, 233471085, 235309440, 249035824, 250996736, 311294780, 313745920, 373553736, 376495104, 466942170, 470618880, 498071648, 501993472, 622589560, 627491840, 747107472, 752990208, 933884340, 941237760, 996143296, 1003986944, 1245179120, 1254983680, 1494214944, 1505980416, 1867768680, 1882475520, 1992286592, 2490358240, 2509967360, 2988429888, 3011960832, 3735537360, 3764951040, 3984573184, 4980716480, 5019934720, 5976859776, 7471074720, 7529902080, 7969146368, 9961432960, 11953719552, 14942149440, 15059804160, 15938292736, 19922865920, 23907439104, 29884298880, 31876585472, 39845731840, 47814878208, 59768597760, 63753170944, 79691463680, 95629756416, 119537195520, 127506341888, 159382927360, 191259512832, 239074391040, 318765854720, 382519025664, 478148782080, 637531709440, 956297564160, 1912595128320]

約数ペア:

[(1, 1912595128320), (2, 956297564160), (3, 637531709440), (4, 478148782080), (5, 382519025664), (6, 318765854720), (8, 239074391040), (10, 191259512832), (12, 159382927360), (15, 127506341888), (16, 119537195520), (20, 95629756416), (24, 79691463680), (30, 63753170944), (32, 59768597760), (40, 47814878208), (48, 39845731840), (60, 31876585472), (64, 29884298880), (80, 23907439104), (96, 19922865920), (120, 15938292736), (127, 15059804160), (128, 14942149440), (160, 11953719552), (192, 9961432960), (240, 7969146368), (254, 7529902080), (256, 7471074720), (320, 5976859776), (381, 5019934720), (384, 4980716480), (480, 3984573184), (508, 3764951040), (512, 3735537360), (635, 3011960832), (640, 2988429888), (762, 2509967360), (768, 2490358240), (960, 1992286592), (1016, 1882475520), (1024, 1867768680), (1270, 1505980416), (1280, 1494214944), (1524, 1254983680), (1536, 1245179120), (1905, 1003986944), (1920, 996143296), (2032, 941237760), (2048, 933884340), (2540, 752990208), (2560, 747107472), (3048, 627491840), (3072, 622589560), (3810, 501993472), (3840, 498071648), (4064, 470618880), (4096, 466942170), (5080, 376495104), (5120, 373553736), (6096, 313745920), (6144, 311294780), (7620, 250996736), (7680, 249035824), (8128, 235309440), (8192, 233471085), (10160, 188247552), (10240, 186776868), (12192, 156872960), (12288, 155647390), (15240, 125498368), (15360, 124517912), (16256, 117654720), (20320, 94123776), (20480, 93388434), (24384, 78436480), (24576, 77823695), (30480, 62749184), (30720, 62258956), (32512, 58827360), (40640, 47061888), (40960, 46694217), (48768, 39218240), (60960, 31374592), (61440, 31129478), (65024, 29413680), (81280, 23530944), (97536, 19609120), (121920, 15687296), (122557, 15605760), (122880, 15564739), (130048, 14706840), (162560, 11765472), (195072, 9804560), (243840, 7843648), (245114, 7802880), (260096, 7353420), (325120, 5882736), (367671, 5201920), (390144, 4902280), (487680, 3921824), (490228, 3901440), (520192, 3676710), (612785, 3121152), (650240, 2941368), (735342, 2600960), (780288, 2451140), (975360, 1960912), (980456, 1950720), (1040384, 1838355), (1225570, 1560576), (1300480, 1470684)]