28753752720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^4\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 600

約数和(自身を含む): 114740781120

約数和(自身を除く): 85987028400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 121, 132, 140, 147, 154, 165, 167, 168, 176, 196, 210, 220, 231, 240, 242, 245, 264, 280, 294, 308, 330, 334, 336, 363, 385, 392, 420, 440, 462, 484, 490, 501, 528, 539, 560, 588, 605, 616, 660, 668, 726, 735, 770, 784, 835, 840, 847, 880, 924, 968, 980, 1002, 1078, 1155, 1169, 1176, 1210, 1232, 1320, 1331, 1336, 1452, 1470, 1540, 1617, 1670, 1680, 1694, 1815, 1837, 1848, 1936, 1960, 2004, 2156, 2310, 2338, 2352, 2420, 2505, 2541, 2640, 2662, 2672, 2695, 2904, 2940, 3080, 3234, 3340, 3388, 3507, 3630, 3674, 3696, 3920, 3993, 4008, 4235, 4312, 4620, 4676, 4840, 5010, 5082, 5324, 5390, 5511, 5808, 5845, 5880, 5929, 6160, 6468, 6655, 6680, 6776, 7014, 7260, 7348, 7986, 8016, 8085, 8183, 8470, 8624, 9185, 9240, 9317, 9352, 9680, 10020, 10164, 10648, 10780, 11022, 11690, 11760, 11858, 12705, 12859, 12936, 13310, 13360, 13552, 14028, 14520, 14641, 14696, 15972, 16170, 16366, 16940, 17535, 17787, 18370, 18480, 18634, 18704, 19965, 20040, 20207, 20328, 21296, 21560, 22044, 23380, 23716, 24549, 25410, 25718, 25872, 26620, 27555, 27951, 28056, 29040, 29282, 29392, 29645, 31944, 32340, 32732, 33880, 35070, 35574, 36740, 37268, 38577, 39930, 40080, 40414, 40656, 40915, 43120, 43923, 44088, 46585, 46760, 47432, 49098, 50820, 51436, 53240, 55110, 55902, 56112, 58564, 59290, 60621, 63888, 64295, 64680, 65219, 65464, 67760, 70140, 71148, 73205, 73480, 74536, 77154, 79860, 80828, 81830, 87846, 88176, 88935, 90013, 93170, 93520, 94864, 98196, 101035, 101640, 102487, 102872, 106480, 110220, 111804, 117128, 118580, 121242, 122745, 128590, 129360, 130438, 130928, 139755, 140280, 141449, 142296, 146410, 146960, 149072, 154308, 159720, 161656, 163660, 175692, 177870, 180026, 186340, 192885, 195657, 196392, 202070, 203280, 204974, 205744, 219615, 220440, 222277, 223608, 234256, 237160, 242484, 245490, 257180, 260876, 270039, 279510, 280560, 282898, 284592, 292820, 303105, 307461, 308616, 319440, 323312, 326095, 327320, 351384, 355740, 360052, 372680, 385770, 391314, 392784, 404140, 409948, 424347, 439230, 440880, 444554, 447216, 450065, 474320, 484968, 490980, 512435, 514360, 521752, 540078, 559020, 565796, 585640, 606210, 614922, 617232, 652190, 654640, 666831, 702768, 707245, 711480, 717409, 720104, 745360, 771540, 782628, 808280, 819896, 848694, 878460, 889108, 900130, 969936, 978285, 981960, 990143, 1024870, 1028720, 1043504, 1080156, 1111385, 1118040, 1131592, 1171280, 1212420, 1229844, 1304380, 1333662, 1350195, 1414490, 1422960, 1434818, 1440208, 1537305, 1543080, 1555939, 1565256, 1616560, 1639792, 1697388, 1756920, 1778216, 1800260, 1956570, 1963920, 1980286, 2049740, 2121735, 2152227, 2160312, 2222770, 2236080, 2263184, 2424840, 2445047, 2459688, 2608760, 2667324, 2700390, 2828980, 2869636, 2970429, 3074610, 3086160, 3111878, 3130512, 3334155, 3394776, 3513840, 3556432, 3587045, 3600520, 3913140, 3960572, 4099480, 4243470, 4304454, 4320624, 4445540, 4667817, 4849680, 4890094, 4919376, 4950715, 5217520, 5334648, 5400780, 5657960, 5739272, 5940858, 6149220, 6223756, 6668310, 6789552, 7174090, 7201040, 7335141, 7779695, 7826280, 7921144, 8198960, 8486940, 8608908, 8891080, 9335634, 9780188, 9901430, 10669296, 10761135, 10801560, 10891573, 11315920, 11478544, 11881716, 12225235, 12298440, 12447512, 13336620, 14348180, 14670282, 14852145, 15559390, 15652560, 15842288, 16973880, 17115329, 17217816, 17782160, 18671268, 19560376, 19802860, 21522270, 21603120, 21783146, 23339085, 23763432, 24450470, 24596880, 24895024, 26673240, 28696360, 29340564, 29704290, 31118780, 32674719, 33947760, 34230658, 34435632, 36675705, 37342536, 39120752, 39605720, 43044540, 43566292, 46678170, 47526864, 48900940, 51345987, 53346480, 54457865, 57392720, 58681128, 59408580, 62237560, 65349438, 68461316, 73351410, 74685072, 79211440, 85576645, 86089080, 87132584, 93356340, 97801880, 102691974, 108915730, 117362256, 118817160, 119807303, 124475120, 130698876, 136922632, 146702820, 163373595, 171153290, 172178160, 174265168, 186712680, 195603760, 205383948, 217831460, 237634320, 239614606, 256729935, 261397752, 273845264, 293405640, 326747190, 342306580, 359421909, 373425360, 410767896, 435662920, 479229212, 513459870, 522795504, 586811280, 599036515, 653494380, 684613160, 718843818, 821535792, 871325840, 958458424, 1026919740, 1198073030, 1306988760, 1369226320, 1437687636, 1797109545, 1916916848, 2053839480, 2396146060, 2613977520, 2875375272, 3594219090, 4107678960, 4792292120, 5750750544, 7188438180, 9584584240, 14376876360, 28753752720]

約数ペア:

[(1, 28753752720), (2, 14376876360), (3, 9584584240), (4, 7188438180), (5, 5750750544), (6, 4792292120), (7, 4107678960), (8, 3594219090), (10, 2875375272), (11, 2613977520), (12, 2396146060), (14, 2053839480), (15, 1916916848), (16, 1797109545), (20, 1437687636), (21, 1369226320), (22, 1306988760), (24, 1198073030), (28, 1026919740), (30, 958458424), (33, 871325840), (35, 821535792), (40, 718843818), (42, 684613160), (44, 653494380), (48, 599036515), (49, 586811280), (55, 522795504), (56, 513459870), (60, 479229212), (66, 435662920), (70, 410767896), (77, 373425360), (80, 359421909), (84, 342306580), (88, 326747190), (98, 293405640), (105, 273845264), (110, 261397752), (112, 256729935), (120, 239614606), (121, 237634320), (132, 217831460), (140, 205383948), (147, 195603760), (154, 186712680), (165, 174265168), (167, 172178160), (168, 171153290), (176, 163373595), (196, 146702820), (210, 136922632), (220, 130698876), (231, 124475120), (240, 119807303), (242, 118817160), (245, 117362256), (264, 108915730), (280, 102691974), (294, 97801880), (308, 93356340), (330, 87132584), (334, 86089080), (336, 85576645), (363, 79211440), (385, 74685072), (392, 73351410), (420, 68461316), (440, 65349438), (462, 62237560), (484, 59408580), (490, 58681128), (501, 57392720), (528, 54457865), (539, 53346480), (560, 51345987), (588, 48900940), (605, 47526864), (616, 46678170), (660, 43566292), (668, 43044540), (726, 39605720), (735, 39120752), (770, 37342536), (784, 36675705), (835, 34435632), (840, 34230658), (847, 33947760), (880, 32674719), (924, 31118780), (968, 29704290), (980, 29340564), (1002, 28696360), (1078, 26673240), (1155, 24895024), (1169, 24596880), (1176, 24450470), (1210, 23763432), (1232, 23339085), (1320, 21783146), (1331, 21603120), (1336, 21522270), (1452, 19802860), (1470, 19560376), (1540, 18671268), (1617, 17782160), (1670, 17217816), (1680, 17115329), (1694, 16973880), (1815, 15842288), (1837, 15652560), (1848, 15559390), (1936, 14852145), (1960, 14670282), (2004, 14348180), (2156, 13336620), (2310, 12447512), (2338, 12298440), (2352, 12225235), (2420, 11881716), (2505, 11478544), (2541, 11315920), (2640, 10891573), (2662, 10801560), (2672, 10761135), (2695, 10669296), (2904, 9901430), (2940, 9780188), (3080, 9335634), (3234, 8891080), (3340, 8608908), (3388, 8486940), (3507, 8198960), (3630, 7921144), (3674, 7826280), (3696, 7779695), (3920, 7335141), (3993, 7201040), (4008, 7174090), (4235, 6789552), (4312, 6668310), (4620, 6223756), (4676, 6149220), (4840, 5940858), (5010, 5739272), (5082, 5657960), (5324, 5400780), (5390, 5334648), (5511, 5217520), (5808, 4950715), (5845, 4919376), (5880, 4890094), (5929, 4849680), (6160, 4667817), (6468, 4445540), (6655, 4320624), (6680, 4304454), (6776, 4243470), (7014, 4099480), (7260, 3960572), (7348, 3913140), (7986, 3600520), (8016, 3587045), (8085, 3556432), (8183, 3513840), (8470, 3394776), (8624, 3334155), (9185, 3130512), (9240, 3111878), (9317, 3086160), (9352, 3074610), (9680, 2970429), (10020, 2869636), (10164, 2828980), (10648, 2700390), (10780, 2667324), (11022, 2608760), (11690, 2459688), (11760, 2445047), (11858, 2424840), (12705, 2263184), (12859, 2236080), (12936, 2222770), (13310, 2160312), (13360, 2152227), (13552, 2121735), (14028, 2049740), (14520, 1980286), (14641, 1963920), (14696, 1956570), (15972, 1800260), (16170, 1778216), (16366, 1756920), (16940, 1697388), (17535, 1639792), (17787, 1616560), (18370, 1565256), (18480, 1555939), (18634, 1543080), (18704, 1537305), (19965, 1440208), (20040, 1434818), (20207, 1422960), (20328, 1414490), (21296, 1350195), (21560, 1333662), (22044, 1304380), (23380, 1229844), (23716, 1212420), (24549, 1171280), (25410, 1131592), (25718, 1118040), (25872, 1111385), (26620, 1080156), (27555, 1043504), (27951, 1028720), (28056, 1024870), (29040, 990143), (29282, 981960), (29392, 978285), (29645, 969936), (31944, 900130), (32340, 889108), (32732, 878460), (33880, 848694), (35070, 819896), (35574, 808280), (36740, 782628), (37268, 771540), (38577, 745360), (39930, 720104), (40080, 717409), (40414, 711480), (40656, 707245), (40915, 702768), (43120, 666831), (43923, 654640), (44088, 652190), (46585, 617232), (46760, 614922), (47432, 606210), (49098, 585640), (50820, 565796), (51436, 559020), (53240, 540078), (55110, 521752), (55902, 514360), (56112, 512435), (58564, 490980), (59290, 484968), (60621, 474320), (63888, 450065), (64295, 447216), (64680, 444554), (65219, 440880), (65464, 439230), (67760, 424347), (70140, 409948), (71148, 404140), (73205, 392784), (73480, 391314), (74536, 385770), (77154, 372680), (79860, 360052), (80828, 355740), (81830, 351384), (87846, 327320), (88176, 326095), (88935, 323312), (90013, 319440), (93170, 308616), (93520, 307461), (94864, 303105), (98196, 292820), (101035, 284592), (101640, 282898), (102487, 280560), (102872, 279510), (106480, 270039), (110220, 260876), (111804, 257180), (117128, 245490), (118580, 242484), (121242, 237160), (122745, 234256), (128590, 223608), (129360, 222277), (130438, 220440), (130928, 219615), (139755, 205744), (140280, 204974), (141449, 203280), (142296, 202070), (146410, 196392), (146960, 195657), (149072, 192885), (154308, 186340), (159720, 180026), (161656, 177870), (163660, 175692)]