421935360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1469

約数の個数: 288

約数和(自身を含む): 1681247232

約数和(自身を除く): 1259311872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1427, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 2854, 3080, 3360, 3520, 3696, 3840, 4224, 4281, 4480, 4620, 4928, 5280, 5376, 5708, 6160, 6720, 7040, 7135, 7392, 8448, 8562, 8960, 9240, 9856, 9989, 10560, 11416, 12320, 13440, 14080, 14270, 14784, 15697, 17124, 18480, 19712, 19978, 21120, 21405, 22832, 24640, 26880, 28540, 29568, 29967, 31394, 34248, 36960, 39956, 42240, 42810, 45664, 47091, 49280, 49945, 57080, 59136, 59934, 62788, 68496, 73920, 78485, 79912, 85620, 91328, 94182, 98560, 99890, 109879, 114160, 119868, 125576, 136992, 147840, 149835, 156970, 159824, 171240, 182656, 188364, 199780, 219758, 228320, 235455, 239736, 251152, 273984, 295680, 299670, 313940, 319648, 329637, 342480, 365312, 376728, 399560, 439516, 456640, 470910, 479472, 502304, 547968, 549395, 599340, 627880, 639296, 659274, 684960, 753456, 799120, 879032, 913280, 941820, 958944, 1004608, 1095936, 1098790, 1198680, 1255760, 1278592, 1318548, 1369920, 1506912, 1598240, 1648185, 1758064, 1826560, 1883640, 1917888, 2009216, 2197580, 2397360, 2511520, 2557184, 2637096, 2739840, 3013824, 3196480, 3296370, 3516128, 3767280, 3835776, 4018432, 4395160, 4794720, 5023040, 5274192, 5479680, 6027648, 6392960, 6592740, 7032256, 7534560, 7671552, 8790320, 9589440, 10046080, 10548384, 12055296, 12785920, 13185480, 14064512, 15069120, 17580640, 19178880, 20092160, 21096768, 26370960, 28129024, 30138240, 35161280, 38357760, 42193536, 52741920, 60276480, 70322560, 84387072, 105483840, 140645120, 210967680, 421935360]

約数ペア:

[(1, 421935360), (2, 210967680), (3, 140645120), (4, 105483840), (5, 84387072), (6, 70322560), (7, 60276480), (8, 52741920), (10, 42193536), (11, 38357760), (12, 35161280), (14, 30138240), (15, 28129024), (16, 26370960), (20, 21096768), (21, 20092160), (22, 19178880), (24, 17580640), (28, 15069120), (30, 14064512), (32, 13185480), (33, 12785920), (35, 12055296), (40, 10548384), (42, 10046080), (44, 9589440), (48, 8790320), (55, 7671552), (56, 7534560), (60, 7032256), (64, 6592740), (66, 6392960), (70, 6027648), (77, 5479680), (80, 5274192), (84, 5023040), (88, 4794720), (96, 4395160), (105, 4018432), (110, 3835776), (112, 3767280), (120, 3516128), (128, 3296370), (132, 3196480), (140, 3013824), (154, 2739840), (160, 2637096), (165, 2557184), (168, 2511520), (176, 2397360), (192, 2197580), (210, 2009216), (220, 1917888), (224, 1883640), (231, 1826560), (240, 1758064), (256, 1648185), (264, 1598240), (280, 1506912), (308, 1369920), (320, 1318548), (330, 1278592), (336, 1255760), (352, 1198680), (384, 1098790), (385, 1095936), (420, 1004608), (440, 958944), (448, 941820), (462, 913280), (480, 879032), (528, 799120), (560, 753456), (616, 684960), (640, 659274), (660, 639296), (672, 627880), (704, 599340), (768, 549395), (770, 547968), (840, 502304), (880, 479472), (896, 470910), (924, 456640), (960, 439516), (1056, 399560), (1120, 376728), (1155, 365312), (1232, 342480), (1280, 329637), (1320, 319648), (1344, 313940), (1408, 299670), (1427, 295680), (1540, 273984), (1680, 251152), (1760, 239736), (1792, 235455), (1848, 228320), (1920, 219758), (2112, 199780), (2240, 188364), (2310, 182656), (2464, 171240), (2640, 159824), (2688, 156970), (2816, 149835), (2854, 147840), (3080, 136992), (3360, 125576), (3520, 119868), (3696, 114160), (3840, 109879), (4224, 99890), (4281, 98560), (4480, 94182), (4620, 91328), (4928, 85620), (5280, 79912), (5376, 78485), (5708, 73920), (6160, 68496), (6720, 62788), (7040, 59934), (7135, 59136), (7392, 57080), (8448, 49945), (8562, 49280), (8960, 47091), (9240, 45664), (9856, 42810), (9989, 42240), (10560, 39956), (11416, 36960), (12320, 34248), (13440, 31394), (14080, 29967), (14270, 29568), (14784, 28540), (15697, 26880), (17124, 24640), (18480, 22832), (19712, 21405), (19978, 21120)]