2989774944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 432

約数和(自身を含む): 10035763920

約数和(自身を除く): 7045988976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 53, 57, 61, 72, 76, 78, 96, 104, 106, 114, 117, 122, 144, 152, 156, 159, 169, 171, 183, 208, 212, 228, 234, 244, 247, 288, 304, 312, 318, 338, 342, 366, 416, 424, 456, 468, 477, 488, 494, 507, 549, 608, 624, 636, 676, 684, 689, 732, 741, 793, 848, 912, 936, 954, 976, 988, 1007, 1014, 1098, 1159, 1248, 1272, 1352, 1368, 1378, 1464, 1482, 1521, 1586, 1696, 1824, 1872, 1908, 1952, 1976, 2014, 2028, 2067, 2196, 2223, 2318, 2379, 2544, 2704, 2736, 2756, 2928, 2964, 3021, 3042, 3172, 3211, 3233, 3477, 3744, 3816, 3952, 4028, 4056, 4134, 4392, 4446, 4636, 4758, 5088, 5408, 5472, 5512, 5856, 5928, 6042, 6084, 6201, 6344, 6422, 6466, 6954, 7137, 7632, 7904, 8056, 8112, 8268, 8784, 8892, 8957, 9063, 9272, 9516, 9633, 9699, 10309, 10431, 11024, 11856, 12084, 12168, 12402, 12688, 12844, 12932, 13091, 13908, 14274, 15067, 15264, 16112, 16224, 16536, 17568, 17784, 17914, 18126, 18544, 19032, 19266, 19398, 20618, 20862, 22048, 23712, 24168, 24336, 24804, 25376, 25688, 25864, 26182, 26871, 27816, 28548, 28899, 29097, 30134, 30927, 32224, 33072, 35568, 35828, 36252, 37088, 38064, 38532, 38796, 39273, 41236, 41724, 42029, 45201, 48336, 48672, 49608, 51376, 51728, 52364, 53742, 55632, 57096, 57798, 58194, 60268, 61427, 61854, 66144, 71136, 71656, 72504, 76128, 77064, 77592, 78546, 80613, 82472, 83448, 84058, 90402, 92781, 96672, 99216, 102752, 103456, 104728, 107484, 111264, 114192, 115596, 116388, 117819, 120536, 122854, 123708, 126087, 135603, 143312, 145008, 154128, 155184, 157092, 161226, 164944, 166896, 168116, 170183, 180804, 184281, 185562, 195871, 198432, 209456, 214968, 228384, 231192, 232776, 235638, 241072, 245708, 247416, 252174, 271206, 286624, 290016, 308256, 310368, 314184, 322452, 329888, 333792, 336232, 340366, 361608, 368562, 371124, 378261, 391742, 418912, 429936, 462384, 465552, 471276, 482144, 491416, 494832, 504348, 510549, 542412, 546377, 552843, 587613, 628368, 644904, 672464, 680732, 723216, 737124, 742248, 756522, 783484, 798551, 859872, 924768, 931104, 942552, 982832, 989664, 1008696, 1021098, 1084824, 1092754, 1105686, 1175226, 1256736, 1289808, 1344928, 1361464, 1446432, 1474248, 1484496, 1513044, 1531647, 1566968, 1597102, 1639131, 1762839, 1885104, 1965664, 2017392, 2042196, 2169648, 2185508, 2211372, 2350452, 2395653, 2579616, 2722928, 2948496, 2968992, 3026088, 3063294, 3133936, 3194204, 3278262, 3525678, 3770208, 4034784, 4084392, 4339296, 4371016, 4422744, 4700904, 4791306, 4917393, 5445856, 5896992, 6052176, 6126588, 6267872, 6388408, 6556524, 7051356, 7186959, 8168784, 8742032, 8845488, 9401808, 9582612, 9834786, 10381163, 12104352, 12253176, 12776816, 13113048, 14102712, 14373918, 16337568, 17484064, 17690976, 18803616, 19165224, 19669572, 20762326, 24506352, 25553632, 26226096, 28205424, 28747836, 31143489, 38330448, 39339144, 41524652, 49012704, 52452192, 56410848, 57495672, 62286978, 76660896, 78678288, 83049304, 93430467, 114991344, 124573956, 157356576, 166098608, 186860934, 229982688, 249147912, 332197216, 373721868, 498295824, 747443736, 996591648, 1494887472, 2989774944]

約数ペア:

[(1, 2989774944), (2, 1494887472), (3, 996591648), (4, 747443736), (6, 498295824), (8, 373721868), (9, 332197216), (12, 249147912), (13, 229982688), (16, 186860934), (18, 166098608), (19, 157356576), (24, 124573956), (26, 114991344), (32, 93430467), (36, 83049304), (38, 78678288), (39, 76660896), (48, 62286978), (52, 57495672), (53, 56410848), (57, 52452192), (61, 49012704), (72, 41524652), (76, 39339144), (78, 38330448), (96, 31143489), (104, 28747836), (106, 28205424), (114, 26226096), (117, 25553632), (122, 24506352), (144, 20762326), (152, 19669572), (156, 19165224), (159, 18803616), (169, 17690976), (171, 17484064), (183, 16337568), (208, 14373918), (212, 14102712), (228, 13113048), (234, 12776816), (244, 12253176), (247, 12104352), (288, 10381163), (304, 9834786), (312, 9582612), (318, 9401808), (338, 8845488), (342, 8742032), (366, 8168784), (416, 7186959), (424, 7051356), (456, 6556524), (468, 6388408), (477, 6267872), (488, 6126588), (494, 6052176), (507, 5896992), (549, 5445856), (608, 4917393), (624, 4791306), (636, 4700904), (676, 4422744), (684, 4371016), (689, 4339296), (732, 4084392), (741, 4034784), (793, 3770208), (848, 3525678), (912, 3278262), (936, 3194204), (954, 3133936), (976, 3063294), (988, 3026088), (1007, 2968992), (1014, 2948496), (1098, 2722928), (1159, 2579616), (1248, 2395653), (1272, 2350452), (1352, 2211372), (1368, 2185508), (1378, 2169648), (1464, 2042196), (1482, 2017392), (1521, 1965664), (1586, 1885104), (1696, 1762839), (1824, 1639131), (1872, 1597102), (1908, 1566968), (1952, 1531647), (1976, 1513044), (2014, 1484496), (2028, 1474248), (2067, 1446432), (2196, 1361464), (2223, 1344928), (2318, 1289808), (2379, 1256736), (2544, 1175226), (2704, 1105686), (2736, 1092754), (2756, 1084824), (2928, 1021098), (2964, 1008696), (3021, 989664), (3042, 982832), (3172, 942552), (3211, 931104), (3233, 924768), (3477, 859872), (3744, 798551), (3816, 783484), (3952, 756522), (4028, 742248), (4056, 737124), (4134, 723216), (4392, 680732), (4446, 672464), (4636, 644904), (4758, 628368), (5088, 587613), (5408, 552843), (5472, 546377), (5512, 542412), (5856, 510549), (5928, 504348), (6042, 494832), (6084, 491416), (6201, 482144), (6344, 471276), (6422, 465552), (6466, 462384), (6954, 429936), (7137, 418912), (7632, 391742), (7904, 378261), (8056, 371124), (8112, 368562), (8268, 361608), (8784, 340366), (8892, 336232), (8957, 333792), (9063, 329888), (9272, 322452), (9516, 314184), (9633, 310368), (9699, 308256), (10309, 290016), (10431, 286624), (11024, 271206), (11856, 252174), (12084, 247416), (12168, 245708), (12402, 241072), (12688, 235638), (12844, 232776), (12932, 231192), (13091, 228384), (13908, 214968), (14274, 209456), (15067, 198432), (15264, 195871), (16112, 185562), (16224, 184281), (16536, 180804), (17568, 170183), (17784, 168116), (17914, 166896), (18126, 164944), (18544, 161226), (19032, 157092), (19266, 155184), (19398, 154128), (20618, 145008), (20862, 143312), (22048, 135603), (23712, 126087), (24168, 123708), (24336, 122854), (24804, 120536), (25376, 117819), (25688, 116388), (25864, 115596), (26182, 114192), (26871, 111264), (27816, 107484), (28548, 104728), (28899, 103456), (29097, 102752), (30134, 99216), (30927, 96672), (32224, 92781), (33072, 90402), (35568, 84058), (35828, 83448), (36252, 82472), (37088, 80613), (38064, 78546), (38532, 77592), (38796, 77064), (39273, 76128), (41236, 72504), (41724, 71656), (42029, 71136), (45201, 66144), (48336, 61854), (48672, 61427), (49608, 60268), (51376, 58194), (51728, 57798), (52364, 57096), (53742, 55632)]