7949254320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1793

約数の個数: 360

約数和(自身を含む): 31297528080

約数和(自身を除く): 23348273760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 139, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 278, 280, 294, 315, 336, 360, 392, 417, 420, 441, 490, 504, 556, 560, 588, 630, 695, 720, 735, 784, 834, 840, 882, 973, 980, 1008, 1112, 1176, 1251, 1260, 1390, 1470, 1621, 1668, 1680, 1764, 1946, 1960, 2085, 2205, 2224, 2352, 2502, 2520, 2780, 2919, 2940, 3242, 3336, 3528, 3892, 3920, 4170, 4410, 4863, 4865, 5004, 5040, 5560, 5838, 5880, 6255, 6484, 6672, 6811, 7056, 7784, 8105, 8340, 8757, 8820, 9726, 9730, 10008, 11120, 11347, 11676, 11760, 12510, 12968, 13622, 14589, 14595, 15568, 16210, 16680, 17514, 17640, 19452, 19460, 20016, 20433, 22694, 23352, 24315, 25020, 25936, 27244, 29178, 29190, 32420, 33360, 34041, 34055, 35028, 35280, 38904, 38920, 40866, 43785, 45388, 46704, 48630, 50040, 54488, 56735, 58356, 58380, 61299, 64840, 68082, 68110, 70056, 72945, 77808, 77840, 79429, 81732, 87570, 90776, 97260, 100080, 102123, 102165, 108976, 113470, 116712, 116760, 122598, 129680, 136164, 136220, 140112, 145890, 158858, 163464, 170205, 175140, 181552, 194520, 204246, 204330, 225319, 226940, 233424, 233520, 238287, 245196, 272328, 272440, 291780, 306495, 317716, 326928, 340410, 350280, 389040, 397145, 408492, 408660, 450638, 453880, 476574, 490392, 510615, 544656, 544880, 583560, 612990, 635432, 675957, 680820, 700560, 714861, 794290, 816984, 817320, 901276, 907760, 953148, 980784, 1021230, 1126595, 1167120, 1191435, 1225980, 1270864, 1351914, 1361640, 1429722, 1577233, 1588580, 1633968, 1634640, 1802552, 1906296, 2027871, 2042460, 2253190, 2382870, 2451960, 2703828, 2723280, 2859444, 3154466, 3177160, 3379785, 3574305, 3605104, 3812592, 4055742, 4084920, 4506380, 4731699, 4765740, 4903920, 5407656, 5718888, 6308932, 6354320, 6759570, 7148610, 7886165, 8111484, 8169840, 9012760, 9463398, 9531480, 10139355, 10815312, 11040631, 11437776, 12617864, 13519140, 14195097, 14297220, 15772330, 16222968, 18025520, 18926796, 19062960, 20278710, 22081262, 23658495, 25235728, 27038280, 28390194, 28594440, 31544660, 32445936, 33121893, 37853592, 40557420, 44162524, 47316990, 54076560, 55203155, 56780388, 57188880, 63089320, 66243786, 70975485, 75707184, 81114840, 88325048, 94633980, 99365679, 110406310, 113560776, 126178640, 132487572, 141950970, 162229680, 165609465, 176650096, 189267960, 198731358, 220812620, 227121552, 264975144, 283901940, 331218930, 378535920, 397462716, 441625240, 496828395, 529950288, 567803880, 662437860, 794925432, 883250480, 993656790, 1135607760, 1324875720, 1589850864, 1987313580, 2649751440, 3974627160, 7949254320]

約数ペア:

[(1, 7949254320), (2, 3974627160), (3, 2649751440), (4, 1987313580), (5, 1589850864), (6, 1324875720), (7, 1135607760), (8, 993656790), (9, 883250480), (10, 794925432), (12, 662437860), (14, 567803880), (15, 529950288), (16, 496828395), (18, 441625240), (20, 397462716), (21, 378535920), (24, 331218930), (28, 283901940), (30, 264975144), (35, 227121552), (36, 220812620), (40, 198731358), (42, 189267960), (45, 176650096), (48, 165609465), (49, 162229680), (56, 141950970), (60, 132487572), (63, 126178640), (70, 113560776), (72, 110406310), (80, 99365679), (84, 94633980), (90, 88325048), (98, 81114840), (105, 75707184), (112, 70975485), (120, 66243786), (126, 63089320), (139, 57188880), (140, 56780388), (144, 55203155), (147, 54076560), (168, 47316990), (180, 44162524), (196, 40557420), (210, 37853592), (240, 33121893), (245, 32445936), (252, 31544660), (278, 28594440), (280, 28390194), (294, 27038280), (315, 25235728), (336, 23658495), (360, 22081262), (392, 20278710), (417, 19062960), (420, 18926796), (441, 18025520), (490, 16222968), (504, 15772330), (556, 14297220), (560, 14195097), (588, 13519140), (630, 12617864), (695, 11437776), (720, 11040631), (735, 10815312), (784, 10139355), (834, 9531480), (840, 9463398), (882, 9012760), (973, 8169840), (980, 8111484), (1008, 7886165), (1112, 7148610), (1176, 6759570), (1251, 6354320), (1260, 6308932), (1390, 5718888), (1470, 5407656), (1621, 4903920), (1668, 4765740), (1680, 4731699), (1764, 4506380), (1946, 4084920), (1960, 4055742), (2085, 3812592), (2205, 3605104), (2224, 3574305), (2352, 3379785), (2502, 3177160), (2520, 3154466), (2780, 2859444), (2919, 2723280), (2940, 2703828), (3242, 2451960), (3336, 2382870), (3528, 2253190), (3892, 2042460), (3920, 2027871), (4170, 1906296), (4410, 1802552), (4863, 1634640), (4865, 1633968), (5004, 1588580), (5040, 1577233), (5560, 1429722), (5838, 1361640), (5880, 1351914), (6255, 1270864), (6484, 1225980), (6672, 1191435), (6811, 1167120), (7056, 1126595), (7784, 1021230), (8105, 980784), (8340, 953148), (8757, 907760), (8820, 901276), (9726, 817320), (9730, 816984), (10008, 794290), (11120, 714861), (11347, 700560), (11676, 680820), (11760, 675957), (12510, 635432), (12968, 612990), (13622, 583560), (14589, 544880), (14595, 544656), (15568, 510615), (16210, 490392), (16680, 476574), (17514, 453880), (17640, 450638), (19452, 408660), (19460, 408492), (20016, 397145), (20433, 389040), (22694, 350280), (23352, 340410), (24315, 326928), (25020, 317716), (25936, 306495), (27244, 291780), (29178, 272440), (29190, 272328), (32420, 245196), (33360, 238287), (34041, 233520), (34055, 233424), (35028, 226940), (35280, 225319), (38904, 204330), (38920, 204246), (40866, 194520), (43785, 181552), (45388, 175140), (46704, 170205), (48630, 163464), (50040, 158858), (54488, 145890), (56735, 140112), (58356, 136220), (58380, 136164), (61299, 129680), (64840, 122598), (68082, 116760), (68110, 116712), (70056, 113470), (72945, 108976), (77808, 102165), (77840, 102123), (79429, 100080), (81732, 97260), (87570, 90776)]