427608720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 400

約数和(自身を含む): 1853774208

約数和(自身を除く): 1426165488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 756, 770, 792, 810, 840, 857, 880, 891, 924, 945, 990, 1008, 1080, 1134, 1155, 1188, 1232, 1260, 1296, 1320, 1386, 1485, 1512, 1540, 1584, 1620, 1680, 1714, 1782, 1848, 1890, 1980, 2079, 2160, 2268, 2310, 2376, 2520, 2571, 2640, 2772, 2835, 2970, 3024, 3080, 3240, 3428, 3465, 3564, 3696, 3780, 3960, 4158, 4285, 4455, 4536, 4620, 4752, 5040, 5142, 5544, 5670, 5940, 5999, 6160, 6237, 6480, 6856, 6930, 7128, 7560, 7713, 7920, 8316, 8570, 8910, 9072, 9240, 9427, 10284, 10395, 11088, 11340, 11880, 11998, 12474, 12855, 13712, 13860, 14256, 15120, 15426, 16632, 17140, 17820, 17997, 18480, 18854, 20568, 20790, 22680, 23139, 23760, 23996, 24948, 25710, 27720, 28281, 29995, 30852, 31185, 33264, 34280, 35640, 35994, 37708, 38565, 41136, 41580, 45360, 46278, 47135, 47992, 49896, 51420, 53991, 55440, 56562, 59990, 61704, 62370, 65989, 68560, 69417, 71280, 71988, 75416, 77130, 83160, 84843, 89985, 92556, 94270, 95984, 99792, 102840, 107982, 113124, 115695, 119980, 123408, 124740, 131978, 138834, 141405, 143976, 150832, 154260, 161973, 166320, 169686, 179970, 185112, 188540, 197967, 205680, 215964, 226248, 231390, 239960, 249480, 254529, 263956, 269955, 277668, 282810, 287952, 308520, 323946, 329945, 339372, 347085, 359940, 370224, 377080, 395934, 424215, 431928, 452496, 462780, 479920, 485919, 498960, 509058, 527912, 539910, 555336, 565620, 593901, 617040, 647892, 659890, 678744, 694170, 719880, 754160, 763587, 791868, 809865, 848430, 863856, 925560, 971838, 989835, 1018116, 1055824, 1079820, 1110672, 1131240, 1187802, 1272645, 1295784, 1319780, 1357488, 1388340, 1439760, 1527174, 1583736, 1619730, 1696860, 1781703, 1851120, 1943676, 1979670, 2036232, 2159640, 2262480, 2375604, 2429595, 2545290, 2591568, 2639560, 2776680, 2969505, 3054348, 3167472, 3239460, 3393720, 3563406, 3817935, 3887352, 3959340, 4072464, 4319280, 4751208, 4859190, 5090580, 5279120, 5345109, 5553360, 5939010, 6108696, 6478920, 6787440, 7126812, 7635870, 7774704, 7918680, 8908515, 9502416, 9718380, 10181160, 10690218, 11878020, 12217392, 12957840, 14253624, 15271740, 15837360, 17817030, 19436760, 20362320, 21380436, 23756040, 26725545, 28507248, 30543480, 35634060, 38873520, 42760872, 47512080, 53451090, 61086960, 71268120, 85521744, 106902180, 142536240, 213804360, 427608720]

約数ペア:

[(1, 427608720), (2, 213804360), (3, 142536240), (4, 106902180), (5, 85521744), (6, 71268120), (7, 61086960), (8, 53451090), (9, 47512080), (10, 42760872), (11, 38873520), (12, 35634060), (14, 30543480), (15, 28507248), (16, 26725545), (18, 23756040), (20, 21380436), (21, 20362320), (22, 19436760), (24, 17817030), (27, 15837360), (28, 15271740), (30, 14253624), (33, 12957840), (35, 12217392), (36, 11878020), (40, 10690218), (42, 10181160), (44, 9718380), (45, 9502416), (48, 8908515), (54, 7918680), (55, 7774704), (56, 7635870), (60, 7126812), (63, 6787440), (66, 6478920), (70, 6108696), (72, 5939010), (77, 5553360), (80, 5345109), (81, 5279120), (84, 5090580), (88, 4859190), (90, 4751208), (99, 4319280), (105, 4072464), (108, 3959340), (110, 3887352), (112, 3817935), (120, 3563406), (126, 3393720), (132, 3239460), (135, 3167472), (140, 3054348), (144, 2969505), (154, 2776680), (162, 2639560), (165, 2591568), (168, 2545290), (176, 2429595), (180, 2375604), (189, 2262480), (198, 2159640), (210, 2036232), (216, 1979670), (220, 1943676), (231, 1851120), (240, 1781703), (252, 1696860), (264, 1619730), (270, 1583736), (280, 1527174), (297, 1439760), (308, 1388340), (315, 1357488), (324, 1319780), (330, 1295784), (336, 1272645), (360, 1187802), (378, 1131240), (385, 1110672), (396, 1079820), (405, 1055824), (420, 1018116), (432, 989835), (440, 971838), (462, 925560), (495, 863856), (504, 848430), (528, 809865), (540, 791868), (560, 763587), (567, 754160), (594, 719880), (616, 694170), (630, 678744), (648, 659890), (660, 647892), (693, 617040), (720, 593901), (756, 565620), (770, 555336), (792, 539910), (810, 527912), (840, 509058), (857, 498960), (880, 485919), (891, 479920), (924, 462780), (945, 452496), (990, 431928), (1008, 424215), (1080, 395934), (1134, 377080), (1155, 370224), (1188, 359940), (1232, 347085), (1260, 339372), (1296, 329945), (1320, 323946), (1386, 308520), (1485, 287952), (1512, 282810), (1540, 277668), (1584, 269955), (1620, 263956), (1680, 254529), (1714, 249480), (1782, 239960), (1848, 231390), (1890, 226248), (1980, 215964), (2079, 205680), (2160, 197967), (2268, 188540), (2310, 185112), (2376, 179970), (2520, 169686), (2571, 166320), (2640, 161973), (2772, 154260), (2835, 150832), (2970, 143976), (3024, 141405), (3080, 138834), (3240, 131978), (3428, 124740), (3465, 123408), (3564, 119980), (3696, 115695), (3780, 113124), (3960, 107982), (4158, 102840), (4285, 99792), (4455, 95984), (4536, 94270), (4620, 92556), (4752, 89985), (5040, 84843), (5142, 83160), (5544, 77130), (5670, 75416), (5940, 71988), (5999, 71280), (6160, 69417), (6237, 68560), (6480, 65989), (6856, 62370), (6930, 61704), (7128, 59990), (7560, 56562), (7713, 55440), (7920, 53991), (8316, 51420), (8570, 49896), (8910, 47992), (9072, 47135), (9240, 46278), (9427, 45360), (10284, 41580), (10395, 41136), (11088, 38565), (11340, 37708), (11880, 35994), (11998, 35640), (12474, 34280), (12855, 33264), (13712, 31185), (13860, 30852), (14256, 29995), (15120, 28281), (15426, 27720), (16632, 25710), (17140, 24948), (17820, 23996), (17997, 23760), (18480, 23139), (18854, 22680), (20568, 20790)]