255458139120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{169681}}^1$

素因数の和:169761

約数の個数: 320

約数和(自身を含む): 954400164480

約数和(自身を除く): 698942025360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 80, 82, 85, 90, 102, 108, 120, 123, 135, 136, 144, 153, 164, 170, 180, 204, 205, 216, 240, 246, 255, 270, 272, 306, 328, 340, 360, 369, 408, 410, 432, 459, 492, 510, 540, 612, 615, 656, 680, 697, 720, 738, 765, 816, 820, 918, 984, 1020, 1080, 1107, 1224, 1230, 1360, 1394, 1476, 1530, 1640, 1836, 1845, 1968, 2040, 2091, 2160, 2214, 2295, 2448, 2460, 2788, 2952, 3060, 3280, 3485, 3672, 3690, 4080, 4182, 4428, 4590, 4920, 5535, 5576, 5904, 6120, 6273, 6970, 7344, 7380, 8364, 8856, 9180, 9840, 10455, 11070, 11152, 12240, 12546, 13940, 14760, 16728, 17712, 18360, 18819, 20910, 22140, 25092, 27880, 29520, 31365, 33456, 36720, 37638, 41820, 44280, 50184, 55760, 62730, 75276, 83640, 88560, 94095, 100368, 125460, 150552, 167280, 169681, 188190, 250920, 301104, 339362, 376380, 501840, 509043, 678724, 752760, 848405, 1018086, 1357448, 1505520, 1527129, 1696810, 2036172, 2545215, 2714896, 2884577, 3054258, 3393620, 4072344, 4581387, 5090430, 5769154, 6108516, 6787240, 6956921, 7635645, 8144688, 8653731, 9162774, 10180860, 11538308, 12217032, 13574480, 13913842, 14422885, 15271290, 17307462, 18325548, 20361720, 20870763, 22906935, 23076616, 24434064, 25961193, 27827684, 28845770, 30542580, 34614924, 34784605, 36651096, 40723440, 41741526, 43268655, 45813870, 46153232, 51922386, 55655368, 57691540, 61085160, 62612289, 69229848, 69569210, 73302192, 77883579, 83483052, 86537310, 91627740, 103844772, 104353815, 111310736, 115383080, 118267657, 122170320, 125224578, 129805965, 138459696, 139138420, 155767158, 166966104, 173074620, 183255480, 187836867, 207689544, 208707630, 230766160, 236535314, 250449156, 259611930, 278276840, 311534316, 313061445, 333932208, 346149240, 354802971, 366510960, 375673734, 389417895, 415379088, 417415260, 473070628, 500898312, 519223860, 556553680, 591338285, 623068632, 626122890, 692298480, 709605942, 751347468, 778835790, 834830520, 939184335, 946141256, 1001796624, 1038447720, 1064408913, 1182676570, 1246137264, 1252245780, 1419211884, 1502694936, 1557671580, 1669661040, 1774014855, 1878368670, 1892282512, 2076895440, 2128817826, 2365353140, 2504491560, 2838423768, 3005389872, 3115343160, 3193226739, 3548029710, 3756737340, 4257635652, 4730706280, 5008983120, 5322044565, 5676847536, 6230686320, 6386453478, 7096059420, 7513474680, 8515271304, 9461412560, 10644089130, 12772906956, 14192118840, 15026949360, 15966133695, 17030542608, 21288178260, 25545813912, 28384237680, 31932267390, 42576356520, 51091627824, 63864534780, 85152713040, 127729069560, 255458139120]

約数ペア:

[(1, 255458139120), (2, 127729069560), (3, 85152713040), (4, 63864534780), (5, 51091627824), (6, 42576356520), (8, 31932267390), (9, 28384237680), (10, 25545813912), (12, 21288178260), (15, 17030542608), (16, 15966133695), (17, 15026949360), (18, 14192118840), (20, 12772906956), (24, 10644089130), (27, 9461412560), (30, 8515271304), (34, 7513474680), (36, 7096059420), (40, 6386453478), (41, 6230686320), (45, 5676847536), (48, 5322044565), (51, 5008983120), (54, 4730706280), (60, 4257635652), (68, 3756737340), (72, 3548029710), (80, 3193226739), (82, 3115343160), (85, 3005389872), (90, 2838423768), (102, 2504491560), (108, 2365353140), (120, 2128817826), (123, 2076895440), (135, 1892282512), (136, 1878368670), (144, 1774014855), (153, 1669661040), (164, 1557671580), (170, 1502694936), (180, 1419211884), (204, 1252245780), (205, 1246137264), (216, 1182676570), (240, 1064408913), (246, 1038447720), (255, 1001796624), (270, 946141256), (272, 939184335), (306, 834830520), (328, 778835790), (340, 751347468), (360, 709605942), (369, 692298480), (408, 626122890), (410, 623068632), (432, 591338285), (459, 556553680), (492, 519223860), (510, 500898312), (540, 473070628), (612, 417415260), (615, 415379088), (656, 389417895), (680, 375673734), (697, 366510960), (720, 354802971), (738, 346149240), (765, 333932208), (816, 313061445), (820, 311534316), (918, 278276840), (984, 259611930), (1020, 250449156), (1080, 236535314), (1107, 230766160), (1224, 208707630), (1230, 207689544), (1360, 187836867), (1394, 183255480), (1476, 173074620), (1530, 166966104), (1640, 155767158), (1836, 139138420), (1845, 138459696), (1968, 129805965), (2040, 125224578), (2091, 122170320), (2160, 118267657), (2214, 115383080), (2295, 111310736), (2448, 104353815), (2460, 103844772), (2788, 91627740), (2952, 86537310), (3060, 83483052), (3280, 77883579), (3485, 73302192), (3672, 69569210), (3690, 69229848), (4080, 62612289), (4182, 61085160), (4428, 57691540), (4590, 55655368), (4920, 51922386), (5535, 46153232), (5576, 45813870), (5904, 43268655), (6120, 41741526), (6273, 40723440), (6970, 36651096), (7344, 34784605), (7380, 34614924), (8364, 30542580), (8856, 28845770), (9180, 27827684), (9840, 25961193), (10455, 24434064), (11070, 23076616), (11152, 22906935), (12240, 20870763), (12546, 20361720), (13940, 18325548), (14760, 17307462), (16728, 15271290), (17712, 14422885), (18360, 13913842), (18819, 13574480), (20910, 12217032), (22140, 11538308), (25092, 10180860), (27880, 9162774), (29520, 8653731), (31365, 8144688), (33456, 7635645), (36720, 6956921), (37638, 6787240), (41820, 6108516), (44280, 5769154), (50184, 5090430), (55760, 4581387), (62730, 4072344), (75276, 3393620), (83640, 3054258), (88560, 2884577), (94095, 2714896), (100368, 2545215), (125460, 2036172), (150552, 1696810), (167280, 1527129), (169681, 1505520), (188190, 1357448), (250920, 1018086), (301104, 848405), (339362, 752760), (376380, 678724), (501840, 509043)]