12889439160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1726

約数の個数: 256

約数和(自身を含む): 43255296000

約数和(自身を除く): 30365856840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 179, 186, 195, 248, 260, 310, 312, 358, 372, 390, 403, 465, 520, 537, 620, 716, 744, 780, 806, 895, 930, 1074, 1209, 1240, 1432, 1489, 1560, 1612, 1790, 1860, 2015, 2148, 2327, 2418, 2685, 2978, 3224, 3580, 3720, 4030, 4296, 4467, 4654, 4836, 5370, 5549, 5956, 6045, 6981, 7160, 7445, 8060, 8934, 9308, 9672, 10740, 11098, 11635, 11912, 12090, 13962, 14890, 16120, 16647, 17868, 18616, 19357, 21480, 22196, 22335, 23270, 24180, 27745, 27924, 29780, 33294, 34905, 35736, 38714, 44392, 44670, 46159, 46540, 48360, 55490, 55848, 58071, 59560, 66588, 69810, 72137, 77428, 83235, 89340, 92318, 93080, 96785, 110980, 116142, 133176, 138477, 139620, 144274, 154856, 166470, 178680, 184636, 193570, 216411, 221960, 230795, 232284, 266531, 276954, 279240, 288548, 290355, 332940, 360685, 369272, 387140, 432822, 461590, 464568, 533062, 553908, 577096, 580710, 600067, 665880, 692385, 721370, 774280, 799593, 865644, 923180, 1066124, 1082055, 1107816, 1161420, 1200134, 1332655, 1384770, 1442740, 1599186, 1731288, 1800201, 1846360, 2132248, 2164110, 2322840, 2400268, 2665310, 2769540, 2885480, 3000335, 3198372, 3464903, 3600402, 3997965, 4328220, 4800536, 5330620, 5539080, 6000670, 6396744, 6929806, 7200804, 7995930, 8262461, 8656440, 9001005, 10394709, 10661240, 12001340, 13859612, 14401608, 15991860, 16524922, 17324515, 18002010, 20789418, 24002680, 24787383, 27719224, 31983720, 33049844, 34649030, 36004020, 41312305, 41578836, 49574766, 51973545, 66099688, 69298060, 72008040, 82624610, 83157672, 99149532, 103947090, 107411993, 123936915, 138596120, 165249220, 198299064, 207894180, 214823986, 247873830, 322235979, 330498440, 415788360, 429647972, 495747660, 537059965, 644471958, 859295944, 991495320, 1074119930, 1288943916, 1611179895, 2148239860, 2577887832, 3222359790, 4296479720, 6444719580, 12889439160]

約数ペア:

[(1, 12889439160), (2, 6444719580), (3, 4296479720), (4, 3222359790), (5, 2577887832), (6, 2148239860), (8, 1611179895), (10, 1288943916), (12, 1074119930), (13, 991495320), (15, 859295944), (20, 644471958), (24, 537059965), (26, 495747660), (30, 429647972), (31, 415788360), (39, 330498440), (40, 322235979), (52, 247873830), (60, 214823986), (62, 207894180), (65, 198299064), (78, 165249220), (93, 138596120), (104, 123936915), (120, 107411993), (124, 103947090), (130, 99149532), (155, 83157672), (156, 82624610), (179, 72008040), (186, 69298060), (195, 66099688), (248, 51973545), (260, 49574766), (310, 41578836), (312, 41312305), (358, 36004020), (372, 34649030), (390, 33049844), (403, 31983720), (465, 27719224), (520, 24787383), (537, 24002680), (620, 20789418), (716, 18002010), (744, 17324515), (780, 16524922), (806, 15991860), (895, 14401608), (930, 13859612), (1074, 12001340), (1209, 10661240), (1240, 10394709), (1432, 9001005), (1489, 8656440), (1560, 8262461), (1612, 7995930), (1790, 7200804), (1860, 6929806), (2015, 6396744), (2148, 6000670), (2327, 5539080), (2418, 5330620), (2685, 4800536), (2978, 4328220), (3224, 3997965), (3580, 3600402), (3720, 3464903), (4030, 3198372), (4296, 3000335), (4467, 2885480), (4654, 2769540), (4836, 2665310), (5370, 2400268), (5549, 2322840), (5956, 2164110), (6045, 2132248), (6981, 1846360), (7160, 1800201), (7445, 1731288), (8060, 1599186), (8934, 1442740), (9308, 1384770), (9672, 1332655), (10740, 1200134), (11098, 1161420), (11635, 1107816), (11912, 1082055), (12090, 1066124), (13962, 923180), (14890, 865644), (16120, 799593), (16647, 774280), (17868, 721370), (18616, 692385), (19357, 665880), (21480, 600067), (22196, 580710), (22335, 577096), (23270, 553908), (24180, 533062), (27745, 464568), (27924, 461590), (29780, 432822), (33294, 387140), (34905, 369272), (35736, 360685), (38714, 332940), (44392, 290355), (44670, 288548), (46159, 279240), (46540, 276954), (48360, 266531), (55490, 232284), (55848, 230795), (58071, 221960), (59560, 216411), (66588, 193570), (69810, 184636), (72137, 178680), (77428, 166470), (83235, 154856), (89340, 144274), (92318, 139620), (93080, 138477), (96785, 133176), (110980, 116142)]