29993040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 240

約数和(自身を含む): 125813376

約数和(自身を除く): 95820336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 541, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1082, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1623, 1680, 1848, 1980, 2164, 2310, 2520, 2640, 2705, 2772, 3080, 3246, 3465, 3696, 3787, 3960, 4328, 4620, 4869, 5040, 5410, 5544, 5951, 6160, 6492, 6930, 7574, 7920, 8115, 8656, 9240, 9738, 10820, 11088, 11361, 11902, 12984, 13860, 15148, 16230, 17853, 18480, 18935, 19476, 21640, 22722, 23804, 24345, 25968, 27720, 29755, 30296, 32460, 34083, 35706, 37870, 38952, 41657, 43280, 45444, 47608, 48690, 53559, 55440, 56805, 59510, 60592, 64920, 68166, 71412, 75740, 77904, 83314, 89265, 90888, 95216, 97380, 107118, 113610, 119020, 124971, 129840, 136332, 142824, 151480, 166628, 170415, 178530, 181776, 194760, 208285, 214236, 227220, 238040, 249942, 267795, 272664, 285648, 302960, 333256, 340830, 357060, 374913, 389520, 416570, 428472, 454440, 476080, 499884, 535590, 545328, 624855, 666512, 681660, 714120, 749826, 833140, 856944, 908880, 999768, 1071180, 1249710, 1363320, 1428240, 1499652, 1666280, 1874565, 1999536, 2142360, 2499420, 2726640, 2999304, 3332560, 3749130, 4284720, 4998840, 5998608, 7498260, 9997680, 14996520, 29993040]

約数ペア:

[(1, 29993040), (2, 14996520), (3, 9997680), (4, 7498260), (5, 5998608), (6, 4998840), (7, 4284720), (8, 3749130), (9, 3332560), (10, 2999304), (11, 2726640), (12, 2499420), (14, 2142360), (15, 1999536), (16, 1874565), (18, 1666280), (20, 1499652), (21, 1428240), (22, 1363320), (24, 1249710), (28, 1071180), (30, 999768), (33, 908880), (35, 856944), (36, 833140), (40, 749826), (42, 714120), (44, 681660), (45, 666512), (48, 624855), (55, 545328), (56, 535590), (60, 499884), (63, 476080), (66, 454440), (70, 428472), (72, 416570), (77, 389520), (80, 374913), (84, 357060), (88, 340830), (90, 333256), (99, 302960), (105, 285648), (110, 272664), (112, 267795), (120, 249942), (126, 238040), (132, 227220), (140, 214236), (144, 208285), (154, 194760), (165, 181776), (168, 178530), (176, 170415), (180, 166628), (198, 151480), (210, 142824), (220, 136332), (231, 129840), (240, 124971), (252, 119020), (264, 113610), (280, 107118), (308, 97380), (315, 95216), (330, 90888), (336, 89265), (360, 83314), (385, 77904), (396, 75740), (420, 71412), (440, 68166), (462, 64920), (495, 60592), (504, 59510), (528, 56805), (541, 55440), (560, 53559), (616, 48690), (630, 47608), (660, 45444), (693, 43280), (720, 41657), (770, 38952), (792, 37870), (840, 35706), (880, 34083), (924, 32460), (990, 30296), (1008, 29755), (1082, 27720), (1155, 25968), (1232, 24345), (1260, 23804), (1320, 22722), (1386, 21640), (1540, 19476), (1584, 18935), (1623, 18480), (1680, 17853), (1848, 16230), (1980, 15148), (2164, 13860), (2310, 12984), (2520, 11902), (2640, 11361), (2705, 11088), (2772, 10820), (3080, 9738), (3246, 9240), (3465, 8656), (3696, 8115), (3787, 7920), (3960, 7574), (4328, 6930), (4620, 6492), (4869, 6160), (5040, 5951), (5410, 5544)]