151661319680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239849}}^1$

素因数の和:239904

約数の個数: 160

約数和(自身を含む): 412215804000

約数和(自身を除く): 260554484320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 512, 520, 608, 640, 760, 832, 988, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2080, 2432, 2470, 2560, 3040, 3328, 3952, 4160, 4864, 4940, 6080, 6656, 7904, 8320, 9728, 9880, 12160, 15808, 16640, 19760, 24320, 31616, 33280, 39520, 48640, 63232, 79040, 126464, 158080, 239849, 316160, 479698, 632320, 959396, 1199245, 1918792, 2398490, 3118037, 3837584, 4557131, 4796980, 6236074, 7675168, 9114262, 9593960, 12472148, 15350336, 15590185, 18228524, 19187920, 22785655, 24944296, 30700672, 31180370, 36457048, 38375840, 45571310, 49888592, 59242703, 61401344, 62360740, 72914096, 76751680, 91142620, 99777184, 118485406, 122802688, 124721480, 145828192, 153503360, 182285240, 199554368, 236970812, 249442960, 291656384, 296213515, 307006720, 364570480, 399108736, 473941624, 498885920, 583312768, 592427030, 614013440, 729140960, 798217472, 947883248, 997771840, 1166625536, 1184854060, 1458281920, 1596434944, 1895766496, 1995543680, 2333251072, 2369708120, 2916563840, 3791532992, 3991087360, 4739416240, 5833127680, 7583065984, 7982174720, 9478832480, 11666255360, 15166131968, 18957664960, 30332263936, 37915329920, 75830659840, 151661319680]

約数ペア:

[(1, 151661319680), (2, 75830659840), (4, 37915329920), (5, 30332263936), (8, 18957664960), (10, 15166131968), (13, 11666255360), (16, 9478832480), (19, 7982174720), (20, 7583065984), (26, 5833127680), (32, 4739416240), (38, 3991087360), (40, 3791532992), (52, 2916563840), (64, 2369708120), (65, 2333251072), (76, 1995543680), (80, 1895766496), (95, 1596434944), (104, 1458281920), (128, 1184854060), (130, 1166625536), (152, 997771840), (160, 947883248), (190, 798217472), (208, 729140960), (247, 614013440), (256, 592427030), (260, 583312768), (304, 498885920), (320, 473941624), (380, 399108736), (416, 364570480), (494, 307006720), (512, 296213515), (520, 291656384), (608, 249442960), (640, 236970812), (760, 199554368), (832, 182285240), (988, 153503360), (1040, 145828192), (1216, 124721480), (1235, 122802688), (1280, 118485406), (1520, 99777184), (1664, 91142620), (1976, 76751680), (2080, 72914096), (2432, 62360740), (2470, 61401344), (2560, 59242703), (3040, 49888592), (3328, 45571310), (3952, 38375840), (4160, 36457048), (4864, 31180370), (4940, 30700672), (6080, 24944296), (6656, 22785655), (7904, 19187920), (8320, 18228524), (9728, 15590185), (9880, 15350336), (12160, 12472148), (15808, 9593960), (16640, 9114262), (19760, 7675168), (24320, 6236074), (31616, 4796980), (33280, 4557131), (39520, 3837584), (48640, 3118037), (63232, 2398490), (79040, 1918792), (126464, 1199245), (158080, 959396), (239849, 632320), (316160, 479698)]