28031073840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56179}}^1$

素因数の和:56222

約数の個数: 400

約数和(自身を含む): 121381159680

約数和(自身を除く): 93350085840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 756, 770, 792, 810, 840, 880, 891, 924, 945, 990, 1008, 1080, 1134, 1155, 1188, 1232, 1260, 1296, 1320, 1386, 1485, 1512, 1540, 1584, 1620, 1680, 1782, 1848, 1890, 1980, 2079, 2160, 2268, 2310, 2376, 2520, 2640, 2772, 2835, 2970, 3024, 3080, 3240, 3465, 3564, 3696, 3780, 3960, 4158, 4455, 4536, 4620, 4752, 5040, 5544, 5670, 5940, 6160, 6237, 6480, 6930, 7128, 7560, 7920, 8316, 8910, 9072, 9240, 10395, 11088, 11340, 11880, 12474, 13860, 14256, 15120, 16632, 17820, 18480, 20790, 22680, 23760, 24948, 27720, 31185, 33264, 35640, 41580, 45360, 49896, 55440, 56179, 62370, 71280, 83160, 99792, 112358, 124740, 166320, 168537, 224716, 249480, 280895, 337074, 393253, 449432, 498960, 505611, 561790, 617969, 674148, 786506, 842685, 898864, 1011222, 1123580, 1179759, 1235938, 1348296, 1516833, 1573012, 1685370, 1853907, 1966265, 2022444, 2247160, 2359518, 2471876, 2528055, 2696592, 3033666, 3089845, 3146024, 3370740, 3539277, 3707814, 3932530, 4044888, 4325783, 4494320, 4550499, 4719036, 4943752, 5056110, 5561721, 5898795, 6067332, 6179690, 6292048, 6741480, 7078554, 7415628, 7584165, 7865060, 8089776, 8651566, 9100998, 9269535, 9438072, 9887504, 10112220, 10617831, 11123442, 11797590, 12134664, 12359380, 12977349, 13482960, 14157108, 14831256, 15168330, 15730120, 16685163, 17303132, 17696385, 18201996, 18539070, 18876144, 20224440, 21235662, 21628915, 22246884, 22752495, 23595180, 24269328, 24718760, 25954698, 27808605, 28314216, 29662512, 30336660, 31460240, 31853493, 33370326, 34606264, 35392770, 36403992, 37078140, 38932047, 40448880, 42471324, 43257830, 44493768, 45504990, 47190360, 49437520, 50055489, 51909396, 53089155, 55617210, 56628432, 60673320, 63706986, 64886745, 66740652, 69212528, 70785540, 72807984, 74156280, 77864094, 83425815, 84942648, 86515660, 88987536, 91009980, 94380720, 100110978, 103818792, 106178310, 111234420, 116796141, 121346640, 127413972, 129773490, 133481304, 141571080, 148312560, 155728188, 159267465, 166851630, 169885296, 173031320, 182019960, 194660235, 200221956, 207637584, 212356620, 222468840, 233592282, 250277445, 254827944, 259546980, 266962608, 283142160, 311456376, 318534930, 333703260, 346062640, 350388423, 364039920, 389320470, 400443912, 424713240, 444937680, 467184564, 500554890, 509655888, 519093960, 583980705, 622912752, 637069860, 667406520, 700776846, 778640940, 800887824, 849426480, 934369128, 1001109780, 1038187920, 1167961410, 1274139720, 1334813040, 1401553692, 1557281880, 1751942115, 1868738256, 2002219560, 2335922820, 2548279440, 2803107384, 3114563760, 3503884230, 4004439120, 4671845640, 5606214768, 7007768460, 9343691280, 14015536920, 28031073840]

約数ペア:

[(1, 28031073840), (2, 14015536920), (3, 9343691280), (4, 7007768460), (5, 5606214768), (6, 4671845640), (7, 4004439120), (8, 3503884230), (9, 3114563760), (10, 2803107384), (11, 2548279440), (12, 2335922820), (14, 2002219560), (15, 1868738256), (16, 1751942115), (18, 1557281880), (20, 1401553692), (21, 1334813040), (22, 1274139720), (24, 1167961410), (27, 1038187920), (28, 1001109780), (30, 934369128), (33, 849426480), (35, 800887824), (36, 778640940), (40, 700776846), (42, 667406520), (44, 637069860), (45, 622912752), (48, 583980705), (54, 519093960), (55, 509655888), (56, 500554890), (60, 467184564), (63, 444937680), (66, 424713240), (70, 400443912), (72, 389320470), (77, 364039920), (80, 350388423), (81, 346062640), (84, 333703260), (88, 318534930), (90, 311456376), (99, 283142160), (105, 266962608), (108, 259546980), (110, 254827944), (112, 250277445), (120, 233592282), (126, 222468840), (132, 212356620), (135, 207637584), (140, 200221956), (144, 194660235), (154, 182019960), (162, 173031320), (165, 169885296), (168, 166851630), (176, 159267465), (180, 155728188), (189, 148312560), (198, 141571080), (210, 133481304), (216, 129773490), (220, 127413972), (231, 121346640), (240, 116796141), (252, 111234420), (264, 106178310), (270, 103818792), (280, 100110978), (297, 94380720), (308, 91009980), (315, 88987536), (324, 86515660), (330, 84942648), (336, 83425815), (360, 77864094), (378, 74156280), (385, 72807984), (396, 70785540), (405, 69212528), (420, 66740652), (432, 64886745), (440, 63706986), (462, 60673320), (495, 56628432), (504, 55617210), (528, 53089155), (540, 51909396), (560, 50055489), (567, 49437520), (594, 47190360), (616, 45504990), (630, 44493768), (648, 43257830), (660, 42471324), (693, 40448880), (720, 38932047), (756, 37078140), (770, 36403992), (792, 35392770), (810, 34606264), (840, 33370326), (880, 31853493), (891, 31460240), (924, 30336660), (945, 29662512), (990, 28314216), (1008, 27808605), (1080, 25954698), (1134, 24718760), (1155, 24269328), (1188, 23595180), (1232, 22752495), (1260, 22246884), (1296, 21628915), (1320, 21235662), (1386, 20224440), (1485, 18876144), (1512, 18539070), (1540, 18201996), (1584, 17696385), (1620, 17303132), (1680, 16685163), (1782, 15730120), (1848, 15168330), (1890, 14831256), (1980, 14157108), (2079, 13482960), (2160, 12977349), (2268, 12359380), (2310, 12134664), (2376, 11797590), (2520, 11123442), (2640, 10617831), (2772, 10112220), (2835, 9887504), (2970, 9438072), (3024, 9269535), (3080, 9100998), (3240, 8651566), (3465, 8089776), (3564, 7865060), (3696, 7584165), (3780, 7415628), (3960, 7078554), (4158, 6741480), (4455, 6292048), (4536, 6179690), (4620, 6067332), (4752, 5898795), (5040, 5561721), (5544, 5056110), (5670, 4943752), (5940, 4719036), (6160, 4550499), (6237, 4494320), (6480, 4325783), (6930, 4044888), (7128, 3932530), (7560, 3707814), (7920, 3539277), (8316, 3370740), (8910, 3146024), (9072, 3089845), (9240, 3033666), (10395, 2696592), (11088, 2528055), (11340, 2471876), (11880, 2359518), (12474, 2247160), (13860, 2022444), (14256, 1966265), (15120, 1853907), (16632, 1685370), (17820, 1573012), (18480, 1516833), (20790, 1348296), (22680, 1235938), (23760, 1179759), (24948, 1123580), (27720, 1011222), (31185, 898864), (33264, 842685), (35640, 786506), (41580, 674148), (45360, 617969), (49896, 561790), (55440, 505611), (56179, 498960), (62370, 449432), (71280, 393253), (83160, 337074), (99792, 280895), (112358, 249480), (124740, 224716), (166320, 168537)]