5720317470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1240

約数の個数: 256

約数和(自身を含む): 18214502400

約数和(自身を除く): 12494184930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 89, 90, 93, 105, 126, 135, 155, 178, 186, 189, 210, 217, 267, 270, 279, 310, 315, 378, 434, 445, 465, 534, 558, 623, 630, 651, 801, 837, 890, 930, 945, 1085, 1097, 1246, 1302, 1335, 1395, 1602, 1674, 1869, 1890, 1953, 2170, 2194, 2403, 2670, 2759, 2790, 3115, 3255, 3291, 3738, 3906, 4005, 4185, 4806, 5485, 5518, 5607, 5859, 6230, 6510, 6582, 7679, 8010, 8277, 8370, 9345, 9765, 9873, 10970, 11214, 11718, 12015, 13795, 15358, 16455, 16554, 16821, 18690, 19313, 19530, 19746, 23037, 24030, 24831, 27590, 28035, 29295, 29619, 32910, 33642, 34007, 38395, 38626, 41385, 46074, 49365, 49662, 56070, 57939, 58590, 59238, 68014, 69111, 74493, 76790, 82770, 84105, 96565, 97633, 98730, 102021, 115185, 115878, 124155, 138222, 148095, 148986, 168210, 170035, 173817, 193130, 195266, 204042, 207333, 230370, 238049, 248310, 289695, 292899, 296190, 306063, 340070, 345555, 347634, 372465, 414666, 476098, 488165, 510105, 521451, 579390, 585798, 612126, 683431, 691110, 714147, 744930, 869085, 878697, 918189, 976330, 1020210, 1036665, 1042902, 1190245, 1366862, 1428294, 1464495, 1530315, 1738170, 1757394, 1836378, 2050293, 2073330, 2142441, 2380490, 2607255, 2636091, 2928990, 3026623, 3060630, 3417155, 3570735, 4100586, 4284882, 4393485, 4590945, 5214510, 5272182, 6053246, 6150879, 6427323, 6834310, 7141470, 8786970, 9079869, 9181890, 10251465, 10712205, 12301758, 12854646, 13180455, 15133115, 18159738, 18452637, 20502930, 21186361, 21424410, 26360910, 27239607, 30266230, 30754395, 32136615, 36905274, 42372722, 45399345, 54479214, 61508790, 63559083, 64273230, 81718821, 90798690, 92263185, 105931805, 127118166, 136198035, 163437642, 184526370, 190677249, 211863610, 272396070, 317795415, 381354498, 408594105, 572031747, 635590830, 817188210, 953386245, 1144063494, 1906772490, 2860158735, 5720317470]

約数ペア:

[(1, 5720317470), (2, 2860158735), (3, 1906772490), (5, 1144063494), (6, 953386245), (7, 817188210), (9, 635590830), (10, 572031747), (14, 408594105), (15, 381354498), (18, 317795415), (21, 272396070), (27, 211863610), (30, 190677249), (31, 184526370), (35, 163437642), (42, 136198035), (45, 127118166), (54, 105931805), (62, 92263185), (63, 90798690), (70, 81718821), (89, 64273230), (90, 63559083), (93, 61508790), (105, 54479214), (126, 45399345), (135, 42372722), (155, 36905274), (178, 32136615), (186, 30754395), (189, 30266230), (210, 27239607), (217, 26360910), (267, 21424410), (270, 21186361), (279, 20502930), (310, 18452637), (315, 18159738), (378, 15133115), (434, 13180455), (445, 12854646), (465, 12301758), (534, 10712205), (558, 10251465), (623, 9181890), (630, 9079869), (651, 8786970), (801, 7141470), (837, 6834310), (890, 6427323), (930, 6150879), (945, 6053246), (1085, 5272182), (1097, 5214510), (1246, 4590945), (1302, 4393485), (1335, 4284882), (1395, 4100586), (1602, 3570735), (1674, 3417155), (1869, 3060630), (1890, 3026623), (1953, 2928990), (2170, 2636091), (2194, 2607255), (2403, 2380490), (2670, 2142441), (2759, 2073330), (2790, 2050293), (3115, 1836378), (3255, 1757394), (3291, 1738170), (3738, 1530315), (3906, 1464495), (4005, 1428294), (4185, 1366862), (4806, 1190245), (5485, 1042902), (5518, 1036665), (5607, 1020210), (5859, 976330), (6230, 918189), (6510, 878697), (6582, 869085), (7679, 744930), (8010, 714147), (8277, 691110), (8370, 683431), (9345, 612126), (9765, 585798), (9873, 579390), (10970, 521451), (11214, 510105), (11718, 488165), (12015, 476098), (13795, 414666), (15358, 372465), (16455, 347634), (16554, 345555), (16821, 340070), (18690, 306063), (19313, 296190), (19530, 292899), (19746, 289695), (23037, 248310), (24030, 238049), (24831, 230370), (27590, 207333), (28035, 204042), (29295, 195266), (29619, 193130), (32910, 173817), (33642, 170035), (34007, 168210), (38395, 148986), (38626, 148095), (41385, 138222), (46074, 124155), (49365, 115878), (49662, 115185), (56070, 102021), (57939, 98730), (58590, 97633), (59238, 96565), (68014, 84105), (69111, 82770), (74493, 76790)]