9340007680

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 23800487256

約数和(自身を除く): 14460479576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 61, 64, 74, 80, 106, 122, 128, 148, 160, 185, 212, 244, 256, 265, 296, 305, 320, 370, 424, 488, 530, 592, 610, 640, 740, 848, 976, 1060, 1184, 1220, 1280, 1480, 1696, 1952, 1961, 2120, 2257, 2368, 2440, 2960, 3233, 3392, 3721, 3904, 3922, 4240, 4514, 4736, 4880, 5920, 6466, 6784, 7442, 7808, 7844, 8480, 9028, 9472, 9760, 9805, 11285, 11840, 12932, 13568, 14884, 15616, 15688, 16165, 16960, 18056, 18605, 19520, 19610, 22570, 23680, 25864, 29768, 31376, 32330, 33920, 36112, 37210, 39040, 39220, 45140, 47360, 51728, 59536, 62752, 64660, 67840, 72224, 74420, 78080, 78440, 90280, 103456, 119072, 119621, 125504, 129320, 137677, 144448, 148840, 156880, 180560, 197213, 206912, 238144, 239242, 251008, 258640, 275354, 288896, 297680, 313760, 361120, 394426, 413824, 476288, 478484, 502016, 517280, 550708, 577792, 595360, 598105, 627520, 688385, 722240, 788852, 827648, 952576, 956968, 986065, 1034560, 1101416, 1190720, 1196210, 1255040, 1376770, 1444480, 1577704, 1913936, 1972130, 2069120, 2202832, 2381440, 2392420, 2510080, 2753540, 2888960, 3155408, 3827872, 3944260, 4138240, 4405664, 4762880, 4784840, 5507080, 6310816, 7296881, 7655744, 7888520, 8811328, 9569680, 11014160, 12621632, 14593762, 15311488, 15777040, 17622656, 19139360, 22028320, 25243264, 29187524, 30622976, 31554080, 35245312, 36484405, 38278720, 44056640, 50486528, 58375048, 63108160, 72968810, 76557440, 88113280, 116750096, 126216320, 145937620, 153114880, 176226560, 233500192, 252432640, 291875240, 467000384, 583750480, 934000768, 1167500960, 1868001536, 2335001920, 4670003840, 9340007680]

約数ペア:

[(1, 9340007680), (2, 4670003840), (4, 2335001920), (5, 1868001536), (8, 1167500960), (10, 934000768), (16, 583750480), (20, 467000384), (32, 291875240), (37, 252432640), (40, 233500192), (53, 176226560), (61, 153114880), (64, 145937620), (74, 126216320), (80, 116750096), (106, 88113280), (122, 76557440), (128, 72968810), (148, 63108160), (160, 58375048), (185, 50486528), (212, 44056640), (244, 38278720), (256, 36484405), (265, 35245312), (296, 31554080), (305, 30622976), (320, 29187524), (370, 25243264), (424, 22028320), (488, 19139360), (530, 17622656), (592, 15777040), (610, 15311488), (640, 14593762), (740, 12621632), (848, 11014160), (976, 9569680), (1060, 8811328), (1184, 7888520), (1220, 7655744), (1280, 7296881), (1480, 6310816), (1696, 5507080), (1952, 4784840), (1961, 4762880), (2120, 4405664), (2257, 4138240), (2368, 3944260), (2440, 3827872), (2960, 3155408), (3233, 2888960), (3392, 2753540), (3721, 2510080), (3904, 2392420), (3922, 2381440), (4240, 2202832), (4514, 2069120), (4736, 1972130), (4880, 1913936), (5920, 1577704), (6466, 1444480), (6784, 1376770), (7442, 1255040), (7808, 1196210), (7844, 1190720), (8480, 1101416), (9028, 1034560), (9472, 986065), (9760, 956968), (9805, 952576), (11285, 827648), (11840, 788852), (12932, 722240), (13568, 688385), (14884, 627520), (15616, 598105), (15688, 595360), (16165, 577792), (16960, 550708), (18056, 517280), (18605, 502016), (19520, 478484), (19610, 476288), (22570, 413824), (23680, 394426), (25864, 361120), (29768, 313760), (31376, 297680), (32330, 288896), (33920, 275354), (36112, 258640), (37210, 251008), (39040, 239242), (39220, 238144), (45140, 206912), (47360, 197213), (51728, 180560), (59536, 156880), (62752, 148840), (64660, 144448), (67840, 137677), (72224, 129320), (74420, 125504), (78080, 119621), (78440, 119072), (90280, 103456)]