12768030720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1395

約数の個数: 312

約数和(自身を含む): 45126643536

約数和(自身を除く): 32358612816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1024, 1060, 1152, 1272, 1280, 1307, 1440, 1536, 1590, 1696, 1908, 1920, 2048, 2120, 2304, 2385, 2544, 2560, 2614, 2880, 3072, 3180, 3392, 3816, 3840, 3921, 4096, 4240, 4608, 4770, 5088, 5120, 5228, 5760, 6144, 6360, 6535, 6784, 7632, 7680, 7842, 8480, 9216, 9540, 10176, 10240, 10456, 11520, 11763, 12288, 12720, 13070, 13568, 15264, 15360, 15684, 16960, 18432, 19080, 19605, 20352, 20480, 20912, 23040, 23526, 25440, 26140, 27136, 30528, 30720, 31368, 33920, 36864, 38160, 39210, 40704, 41824, 46080, 47052, 50880, 52280, 54272, 58815, 61056, 61440, 62736, 67840, 69271, 76320, 78420, 81408, 83648, 92160, 94104, 101760, 104560, 108544, 117630, 122112, 125472, 135680, 138542, 152640, 156840, 162816, 167296, 184320, 188208, 203520, 207813, 209120, 217088, 235260, 244224, 250944, 271360, 277084, 305280, 313680, 325632, 334592, 346355, 376416, 407040, 415626, 418240, 470520, 488448, 501888, 542720, 554168, 610560, 623439, 627360, 651264, 669184, 692710, 752832, 814080, 831252, 836480, 941040, 976896, 1003776, 1039065, 1085440, 1108336, 1221120, 1246878, 1254720, 1338368, 1385420, 1505664, 1628160, 1662504, 1672960, 1882080, 1953792, 2007552, 2078130, 2216672, 2442240, 2493756, 2509440, 2676736, 2770840, 3011328, 3117195, 3256320, 3325008, 3345920, 3764160, 4015104, 4156260, 4433344, 4884480, 4987512, 5018880, 5353472, 5541680, 6022656, 6234390, 6650016, 6691840, 7528320, 8030208, 8312520, 8866688, 9768960, 9975024, 10037760, 11083360, 12045312, 12468780, 13300032, 13383680, 15056640, 16060416, 16625040, 17733376, 19950048, 20075520, 22166720, 24090624, 24937560, 26600064, 26767360, 30113280, 33250080, 35466752, 39900096, 40151040, 44333440, 48181248, 49875120, 53200128, 60226560, 66500160, 70933504, 79800192, 80302080, 88666880, 99750240, 106400256, 120453120, 133000320, 141867008, 159600384, 177333760, 199500480, 212800512, 240906240, 266000640, 283734016, 319200768, 354667520, 399000960, 425601024, 532001280, 638401536, 709335040, 798001920, 851202048, 1064002560, 1276803072, 1418670080, 1596003840, 2128005120, 2553606144, 3192007680, 4256010240, 6384015360, 12768030720]

約数ペア:

[(1, 12768030720), (2, 6384015360), (3, 4256010240), (4, 3192007680), (5, 2553606144), (6, 2128005120), (8, 1596003840), (9, 1418670080), (10, 1276803072), (12, 1064002560), (15, 851202048), (16, 798001920), (18, 709335040), (20, 638401536), (24, 532001280), (30, 425601024), (32, 399000960), (36, 354667520), (40, 319200768), (45, 283734016), (48, 266000640), (53, 240906240), (60, 212800512), (64, 199500480), (72, 177333760), (80, 159600384), (90, 141867008), (96, 133000320), (106, 120453120), (120, 106400256), (128, 99750240), (144, 88666880), (159, 80302080), (160, 79800192), (180, 70933504), (192, 66500160), (212, 60226560), (240, 53200128), (256, 49875120), (265, 48181248), (288, 44333440), (318, 40151040), (320, 39900096), (360, 35466752), (384, 33250080), (424, 30113280), (477, 26767360), (480, 26600064), (512, 24937560), (530, 24090624), (576, 22166720), (636, 20075520), (640, 19950048), (720, 17733376), (768, 16625040), (795, 16060416), (848, 15056640), (954, 13383680), (960, 13300032), (1024, 12468780), (1060, 12045312), (1152, 11083360), (1272, 10037760), (1280, 9975024), (1307, 9768960), (1440, 8866688), (1536, 8312520), (1590, 8030208), (1696, 7528320), (1908, 6691840), (1920, 6650016), (2048, 6234390), (2120, 6022656), (2304, 5541680), (2385, 5353472), (2544, 5018880), (2560, 4987512), (2614, 4884480), (2880, 4433344), (3072, 4156260), (3180, 4015104), (3392, 3764160), (3816, 3345920), (3840, 3325008), (3921, 3256320), (4096, 3117195), (4240, 3011328), (4608, 2770840), (4770, 2676736), (5088, 2509440), (5120, 2493756), (5228, 2442240), (5760, 2216672), (6144, 2078130), (6360, 2007552), (6535, 1953792), (6784, 1882080), (7632, 1672960), (7680, 1662504), (7842, 1628160), (8480, 1505664), (9216, 1385420), (9540, 1338368), (10176, 1254720), (10240, 1246878), (10456, 1221120), (11520, 1108336), (11763, 1085440), (12288, 1039065), (12720, 1003776), (13070, 976896), (13568, 941040), (15264, 836480), (15360, 831252), (15684, 814080), (16960, 752832), (18432, 692710), (19080, 669184), (19605, 651264), (20352, 627360), (20480, 623439), (20912, 610560), (23040, 554168), (23526, 542720), (25440, 501888), (26140, 488448), (27136, 470520), (30528, 418240), (30720, 415626), (31368, 407040), (33920, 376416), (36864, 346355), (38160, 334592), (39210, 325632), (40704, 313680), (41824, 305280), (46080, 277084), (47052, 271360), (50880, 250944), (52280, 244224), (54272, 235260), (58815, 217088), (61056, 209120), (61440, 207813), (62736, 203520), (67840, 188208), (69271, 184320), (76320, 167296), (78420, 162816), (81408, 156840), (83648, 152640), (92160, 138542), (94104, 135680), (101760, 125472), (104560, 122112), (108544, 117630)]