7246067220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4597}}^1$

素因数の和:4764

約数の個数: 240

約数和(自身を含む): 26171080320

約数和(自身を除く): 18925013100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 139, 140, 162, 180, 189, 210, 252, 270, 278, 315, 324, 378, 405, 417, 420, 540, 556, 567, 630, 695, 756, 810, 834, 945, 973, 1134, 1251, 1260, 1390, 1620, 1668, 1890, 1946, 2085, 2268, 2502, 2780, 2835, 2919, 3753, 3780, 3892, 4170, 4597, 4865, 5004, 5670, 5838, 6255, 7506, 8340, 8757, 9194, 9730, 11259, 11340, 11676, 12510, 13791, 14595, 15012, 17514, 18388, 18765, 19460, 22518, 22985, 25020, 26271, 27582, 29190, 32179, 35028, 37530, 41373, 43785, 45036, 45970, 52542, 55164, 56295, 58380, 64358, 68955, 75060, 78813, 82746, 87570, 91940, 96537, 105084, 112590, 124119, 128716, 131355, 137910, 157626, 160895, 165492, 175140, 193074, 206865, 225180, 248238, 262710, 275820, 289611, 315252, 321790, 372357, 386148, 394065, 413730, 482685, 496476, 525420, 579222, 620595, 638983, 643580, 744714, 788130, 827460, 868833, 965370, 1158444, 1241190, 1277966, 1448055, 1489428, 1576260, 1737666, 1861785, 1916949, 1930740, 2482380, 2555932, 2606499, 2896110, 3194915, 3475332, 3723570, 3833898, 4344165, 4472881, 5212998, 5750847, 5792220, 6389830, 7447140, 7667796, 8688330, 8945762, 9584745, 10425996, 11501694, 12779660, 13032495, 13418643, 17252541, 17376660, 17891524, 19169490, 22364405, 23003388, 26064990, 26837286, 28754235, 34505082, 38338980, 40255929, 44728810, 51757623, 52129980, 53674572, 57508470, 67093215, 69010164, 80511858, 86262705, 89457620, 103515246, 115016940, 120767787, 134186430, 161023716, 172525410, 201279645, 207030492, 241535574, 258788115, 268372860, 345050820, 362303361, 402559290, 483071148, 517576230, 603838935, 724606722, 805118580, 1035152460, 1207677870, 1449213444, 1811516805, 2415355740, 3623033610, 7246067220]

約数ペア:

[(1, 7246067220), (2, 3623033610), (3, 2415355740), (4, 1811516805), (5, 1449213444), (6, 1207677870), (7, 1035152460), (9, 805118580), (10, 724606722), (12, 603838935), (14, 517576230), (15, 483071148), (18, 402559290), (20, 362303361), (21, 345050820), (27, 268372860), (28, 258788115), (30, 241535574), (35, 207030492), (36, 201279645), (42, 172525410), (45, 161023716), (54, 134186430), (60, 120767787), (63, 115016940), (70, 103515246), (81, 89457620), (84, 86262705), (90, 80511858), (105, 69010164), (108, 67093215), (126, 57508470), (135, 53674572), (139, 52129980), (140, 51757623), (162, 44728810), (180, 40255929), (189, 38338980), (210, 34505082), (252, 28754235), (270, 26837286), (278, 26064990), (315, 23003388), (324, 22364405), (378, 19169490), (405, 17891524), (417, 17376660), (420, 17252541), (540, 13418643), (556, 13032495), (567, 12779660), (630, 11501694), (695, 10425996), (756, 9584745), (810, 8945762), (834, 8688330), (945, 7667796), (973, 7447140), (1134, 6389830), (1251, 5792220), (1260, 5750847), (1390, 5212998), (1620, 4472881), (1668, 4344165), (1890, 3833898), (1946, 3723570), (2085, 3475332), (2268, 3194915), (2502, 2896110), (2780, 2606499), (2835, 2555932), (2919, 2482380), (3753, 1930740), (3780, 1916949), (3892, 1861785), (4170, 1737666), (4597, 1576260), (4865, 1489428), (5004, 1448055), (5670, 1277966), (5838, 1241190), (6255, 1158444), (7506, 965370), (8340, 868833), (8757, 827460), (9194, 788130), (9730, 744714), (11259, 643580), (11340, 638983), (11676, 620595), (12510, 579222), (13791, 525420), (14595, 496476), (15012, 482685), (17514, 413730), (18388, 394065), (18765, 386148), (19460, 372357), (22518, 321790), (22985, 315252), (25020, 289611), (26271, 275820), (27582, 262710), (29190, 248238), (32179, 225180), (35028, 206865), (37530, 193074), (41373, 175140), (43785, 165492), (45036, 160895), (45970, 157626), (52542, 137910), (55164, 131355), (56295, 128716), (58380, 124119), (64358, 112590), (68955, 105084), (75060, 96537), (78813, 91940), (82746, 87570)]