7211965488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 480

約数和(自身を含む): 25304666112

約数和(自身を除く): 18092700624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 34, 39, 42, 48, 51, 52, 56, 62, 68, 78, 84, 91, 93, 102, 104, 112, 119, 124, 136, 156, 168, 169, 182, 186, 204, 208, 217, 221, 238, 241, 248, 272, 273, 312, 336, 338, 357, 364, 372, 403, 408, 434, 442, 476, 482, 496, 507, 527, 546, 624, 651, 663, 676, 714, 723, 728, 744, 806, 816, 868, 884, 952, 964, 1014, 1054, 1092, 1183, 1209, 1302, 1326, 1352, 1428, 1446, 1456, 1488, 1547, 1581, 1612, 1687, 1736, 1768, 1904, 1928, 2028, 2108, 2184, 2366, 2418, 2604, 2652, 2704, 2821, 2856, 2873, 2892, 3094, 3133, 3162, 3224, 3374, 3472, 3536, 3549, 3689, 3856, 4056, 4097, 4216, 4368, 4641, 4732, 4836, 5061, 5208, 5239, 5304, 5642, 5712, 5746, 5784, 6188, 6266, 6324, 6448, 6748, 6851, 7098, 7378, 7471, 8112, 8194, 8432, 8463, 8619, 9282, 9399, 9464, 9672, 10122, 10416, 10478, 10608, 11067, 11284, 11492, 11568, 12291, 12376, 12532, 12648, 13496, 13702, 14196, 14756, 14942, 15717, 16388, 16926, 17238, 18564, 18798, 18928, 19344, 20111, 20244, 20553, 20956, 21931, 22134, 22413, 22568, 22984, 24582, 24752, 25064, 25296, 26992, 27404, 28392, 28679, 29512, 29884, 31434, 32776, 33852, 34476, 36673, 37128, 37596, 40222, 40488, 40729, 41106, 41912, 43862, 44268, 44826, 45136, 45968, 47957, 49164, 50128, 52297, 53261, 54808, 56784, 57358, 59024, 59768, 60333, 62868, 65552, 65793, 67704, 68952, 73346, 74256, 75192, 80444, 80976, 81458, 82212, 83824, 86037, 87724, 88536, 89063, 89652, 95914, 97123, 98328, 104594, 106522, 109616, 110019, 114716, 119536, 120666, 122187, 125736, 127007, 131586, 135408, 137904, 143871, 146692, 150384, 156891, 159783, 160888, 162916, 164424, 172074, 175448, 177072, 178126, 179304, 191828, 194246, 196656, 209188, 213044, 220038, 229432, 241332, 244374, 251472, 254014, 263172, 267189, 285103, 287742, 291369, 293384, 313782, 319566, 321776, 325832, 328848, 344148, 350896, 356252, 358608, 372827, 381021, 383656, 388492, 418376, 426088, 440076, 458864, 482664, 488748, 508028, 526344, 534378, 570206, 575484, 582738, 586768, 623441, 627564, 639132, 651664, 679861, 688296, 692393, 712504, 745654, 762042, 767312, 776984, 836752, 852176, 855309, 880152, 889049, 965328, 977496, 1016056, 1052688, 1068756, 1118481, 1140412, 1150968, 1165476, 1246882, 1255128, 1262599, 1278264, 1359722, 1376592, 1384786, 1425008, 1491308, 1524084, 1553968, 1651091, 1710618, 1760304, 1778098, 1870323, 1954992, 2032112, 2039583, 2077179, 2137512, 2236962, 2280824, 2301936, 2330952, 2493764, 2510256, 2525198, 2556528, 2667147, 2719444, 2769572, 2982616, 3048168, 3302182, 3421236, 3556196, 3740646, 3787797, 4079166, 4154358, 4275024, 4473924, 4561648, 4661904, 4846751, 4953273, 4987528, 5050396, 5334294, 5438888, 5539144, 5965232, 6096336, 6604364, 6842472, 7112392, 7481292, 7575594, 8158332, 8308716, 8838193, 8947848, 9693502, 9906546, 9975056, 10100792, 10668588, 10877776, 11078288, 11557637, 13208728, 13684944, 14224784, 14540253, 14962584, 15151188, 16316664, 16617432, 17676386, 17895696, 19387004, 19813092, 20201584, 21337176, 21464183, 23115274, 26417456, 26514579, 29080506, 29925168, 30302376, 32633328, 33234864, 34672911, 35352772, 38774008, 39626184, 42674352, 42928366, 46230548, 53029158, 58161012, 60604752, 64392549, 69345822, 70705544, 77548016, 79252368, 85856732, 92461096, 106058316, 116322024, 128785098, 138691644, 141411088, 150249281, 171713464, 184922192, 212116632, 232644048, 257570196, 277383288, 300498562, 343426928, 424233264, 450747843, 515140392, 554766576, 600997124, 901495686, 1030280784, 1201994248, 1802991372, 2403988496, 3605982744, 7211965488]

約数ペア:

[(1, 7211965488), (2, 3605982744), (3, 2403988496), (4, 1802991372), (6, 1201994248), (7, 1030280784), (8, 901495686), (12, 600997124), (13, 554766576), (14, 515140392), (16, 450747843), (17, 424233264), (21, 343426928), (24, 300498562), (26, 277383288), (28, 257570196), (31, 232644048), (34, 212116632), (39, 184922192), (42, 171713464), (48, 150249281), (51, 141411088), (52, 138691644), (56, 128785098), (62, 116322024), (68, 106058316), (78, 92461096), (84, 85856732), (91, 79252368), (93, 77548016), (102, 70705544), (104, 69345822), (112, 64392549), (119, 60604752), (124, 58161012), (136, 53029158), (156, 46230548), (168, 42928366), (169, 42674352), (182, 39626184), (186, 38774008), (204, 35352772), (208, 34672911), (217, 33234864), (221, 32633328), (238, 30302376), (241, 29925168), (248, 29080506), (272, 26514579), (273, 26417456), (312, 23115274), (336, 21464183), (338, 21337176), (357, 20201584), (364, 19813092), (372, 19387004), (403, 17895696), (408, 17676386), (434, 16617432), (442, 16316664), (476, 15151188), (482, 14962584), (496, 14540253), (507, 14224784), (527, 13684944), (546, 13208728), (624, 11557637), (651, 11078288), (663, 10877776), (676, 10668588), (714, 10100792), (723, 9975056), (728, 9906546), (744, 9693502), (806, 8947848), (816, 8838193), (868, 8308716), (884, 8158332), (952, 7575594), (964, 7481292), (1014, 7112392), (1054, 6842472), (1092, 6604364), (1183, 6096336), (1209, 5965232), (1302, 5539144), (1326, 5438888), (1352, 5334294), (1428, 5050396), (1446, 4987528), (1456, 4953273), (1488, 4846751), (1547, 4661904), (1581, 4561648), (1612, 4473924), (1687, 4275024), (1736, 4154358), (1768, 4079166), (1904, 3787797), (1928, 3740646), (2028, 3556196), (2108, 3421236), (2184, 3302182), (2366, 3048168), (2418, 2982616), (2604, 2769572), (2652, 2719444), (2704, 2667147), (2821, 2556528), (2856, 2525198), (2873, 2510256), (2892, 2493764), (3094, 2330952), (3133, 2301936), (3162, 2280824), (3224, 2236962), (3374, 2137512), (3472, 2077179), (3536, 2039583), (3549, 2032112), (3689, 1954992), (3856, 1870323), (4056, 1778098), (4097, 1760304), (4216, 1710618), (4368, 1651091), (4641, 1553968), (4732, 1524084), (4836, 1491308), (5061, 1425008), (5208, 1384786), (5239, 1376592), (5304, 1359722), (5642, 1278264), (5712, 1262599), (5746, 1255128), (5784, 1246882), (6188, 1165476), (6266, 1150968), (6324, 1140412), (6448, 1118481), (6748, 1068756), (6851, 1052688), (7098, 1016056), (7378, 977496), (7471, 965328), (8112, 889049), (8194, 880152), (8432, 855309), (8463, 852176), (8619, 836752), (9282, 776984), (9399, 767312), (9464, 762042), (9672, 745654), (10122, 712504), (10416, 692393), (10478, 688296), (10608, 679861), (11067, 651664), (11284, 639132), (11492, 627564), (11568, 623441), (12291, 586768), (12376, 582738), (12532, 575484), (12648, 570206), (13496, 534378), (13702, 526344), (14196, 508028), (14756, 488748), (14942, 482664), (15717, 458864), (16388, 440076), (16926, 426088), (17238, 418376), (18564, 388492), (18798, 383656), (18928, 381021), (19344, 372827), (20111, 358608), (20244, 356252), (20553, 350896), (20956, 344148), (21931, 328848), (22134, 325832), (22413, 321776), (22568, 319566), (22984, 313782), (24582, 293384), (24752, 291369), (25064, 287742), (25296, 285103), (26992, 267189), (27404, 263172), (28392, 254014), (28679, 251472), (29512, 244374), (29884, 241332), (31434, 229432), (32776, 220038), (33852, 213044), (34476, 209188), (36673, 196656), (37128, 194246), (37596, 191828), (40222, 179304), (40488, 178126), (40729, 177072), (41106, 175448), (41912, 172074), (43862, 164424), (44268, 162916), (44826, 160888), (45136, 159783), (45968, 156891), (47957, 150384), (49164, 146692), (50128, 143871), (52297, 137904), (53261, 135408), (54808, 131586), (56784, 127007), (57358, 125736), (59024, 122187), (59768, 120666), (60333, 119536), (62868, 114716), (65552, 110019), (65793, 109616), (67704, 106522), (68952, 104594), (73346, 98328), (74256, 97123), (75192, 95914), (80444, 89652), (80976, 89063), (81458, 88536), (82212, 87724), (83824, 86037)]