3139291260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:681

約数の個数: 288

約数和(自身を含む): 11321856000

約数和(自身を除く): 8182564740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 179, 180, 186, 210, 217, 252, 279, 310, 315, 358, 372, 420, 434, 449, 465, 537, 558, 620, 630, 651, 716, 868, 895, 898, 930, 1074, 1085, 1116, 1253, 1260, 1302, 1347, 1395, 1611, 1790, 1796, 1860, 1953, 2148, 2170, 2245, 2506, 2604, 2685, 2694, 2790, 3143, 3222, 3255, 3580, 3759, 3906, 4041, 4340, 4490, 5012, 5370, 5388, 5549, 5580, 6265, 6286, 6444, 6510, 6735, 7518, 7812, 8055, 8082, 8980, 9429, 9765, 10740, 11098, 11277, 12530, 12572, 13020, 13470, 13919, 15036, 15715, 16110, 16164, 16647, 18795, 18858, 19530, 20205, 22196, 22554, 25060, 26940, 27745, 27838, 28287, 31430, 32220, 33294, 37590, 37716, 38843, 39060, 40410, 41757, 45108, 47145, 49941, 55490, 55676, 56385, 56574, 62860, 66588, 69595, 75180, 77686, 80371, 80820, 83235, 83514, 94290, 97433, 99882, 110980, 112770, 113148, 116529, 125271, 139190, 141435, 155372, 160742, 166470, 167028, 188580, 194215, 194866, 199764, 208785, 225540, 233058, 241113, 249705, 250542, 278380, 282870, 292299, 321484, 332940, 349587, 388430, 389732, 401855, 417570, 466116, 482226, 487165, 499410, 501084, 562597, 565740, 582645, 584598, 626355, 699174, 723339, 776860, 803710, 835140, 876897, 964452, 974330, 998820, 1125194, 1165290, 1169196, 1205565, 1252710, 1398348, 1446678, 1461495, 1607420, 1687791, 1747935, 1753794, 1948660, 2250388, 2330580, 2411130, 2491501, 2505420, 2812985, 2893356, 2922990, 3375582, 3495870, 3507588, 3616695, 4384485, 4822260, 4983002, 5063373, 5625970, 5845980, 6751164, 6991740, 7233390, 7474503, 8438955, 8768970, 9966004, 10126746, 11251940, 12457505, 14466780, 14949006, 16877910, 17440507, 17537940, 20253492, 22423509, 24915010, 25316865, 29898012, 33755820, 34881014, 37372515, 44847018, 49830020, 50633730, 52321521, 69762028, 74745030, 87202535, 89694036, 101267460, 104643042, 112117545, 149490060, 156964563, 174405070, 209286084, 224235090, 261607605, 313929126, 348810140, 448470180, 523215210, 627858252, 784822815, 1046430420, 1569645630, 3139291260]

約数ペア:

[(1, 3139291260), (2, 1569645630), (3, 1046430420), (4, 784822815), (5, 627858252), (6, 523215210), (7, 448470180), (9, 348810140), (10, 313929126), (12, 261607605), (14, 224235090), (15, 209286084), (18, 174405070), (20, 156964563), (21, 149490060), (28, 112117545), (30, 104643042), (31, 101267460), (35, 89694036), (36, 87202535), (42, 74745030), (45, 69762028), (60, 52321521), (62, 50633730), (63, 49830020), (70, 44847018), (84, 37372515), (90, 34881014), (93, 33755820), (105, 29898012), (124, 25316865), (126, 24915010), (140, 22423509), (155, 20253492), (179, 17537940), (180, 17440507), (186, 16877910), (210, 14949006), (217, 14466780), (252, 12457505), (279, 11251940), (310, 10126746), (315, 9966004), (358, 8768970), (372, 8438955), (420, 7474503), (434, 7233390), (449, 6991740), (465, 6751164), (537, 5845980), (558, 5625970), (620, 5063373), (630, 4983002), (651, 4822260), (716, 4384485), (868, 3616695), (895, 3507588), (898, 3495870), (930, 3375582), (1074, 2922990), (1085, 2893356), (1116, 2812985), (1253, 2505420), (1260, 2491501), (1302, 2411130), (1347, 2330580), (1395, 2250388), (1611, 1948660), (1790, 1753794), (1796, 1747935), (1860, 1687791), (1953, 1607420), (2148, 1461495), (2170, 1446678), (2245, 1398348), (2506, 1252710), (2604, 1205565), (2685, 1169196), (2694, 1165290), (2790, 1125194), (3143, 998820), (3222, 974330), (3255, 964452), (3580, 876897), (3759, 835140), (3906, 803710), (4041, 776860), (4340, 723339), (4490, 699174), (5012, 626355), (5370, 584598), (5388, 582645), (5549, 565740), (5580, 562597), (6265, 501084), (6286, 499410), (6444, 487165), (6510, 482226), (6735, 466116), (7518, 417570), (7812, 401855), (8055, 389732), (8082, 388430), (8980, 349587), (9429, 332940), (9765, 321484), (10740, 292299), (11098, 282870), (11277, 278380), (12530, 250542), (12572, 249705), (13020, 241113), (13470, 233058), (13919, 225540), (15036, 208785), (15715, 199764), (16110, 194866), (16164, 194215), (16647, 188580), (18795, 167028), (18858, 166470), (19530, 160742), (20205, 155372), (22196, 141435), (22554, 139190), (25060, 125271), (26940, 116529), (27745, 113148), (27838, 112770), (28287, 110980), (31430, 99882), (32220, 97433), (33294, 94290), (37590, 83514), (37716, 83235), (38843, 80820), (39060, 80371), (40410, 77686), (41757, 75180), (45108, 69595), (47145, 66588), (49941, 62860), (55490, 56574), (55676, 56385)]