72277920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 432

約数和(自身を含む): 302152032

約数和(自身を除く): 229874112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 162, 165, 169, 176, 180, 195, 198, 208, 216, 220, 234, 240, 243, 260, 264, 270, 286, 288, 297, 312, 324, 330, 338, 351, 352, 360, 390, 396, 405, 416, 429, 432, 440, 468, 480, 486, 495, 507, 520, 528, 540, 572, 585, 594, 624, 648, 660, 676, 702, 715, 720, 780, 792, 810, 845, 858, 864, 880, 891, 936, 972, 990, 1014, 1040, 1053, 1056, 1080, 1144, 1170, 1188, 1215, 1248, 1287, 1296, 1320, 1352, 1404, 1430, 1440, 1485, 1521, 1560, 1584, 1620, 1690, 1716, 1755, 1760, 1782, 1859, 1872, 1944, 1980, 2028, 2080, 2106, 2145, 2160, 2288, 2340, 2376, 2430, 2535, 2574, 2592, 2640, 2673, 2704, 2808, 2860, 2970, 3042, 3120, 3159, 3168, 3240, 3380, 3432, 3510, 3564, 3718, 3744, 3861, 3888, 3960, 4056, 4212, 4290, 4320, 4455, 4563, 4576, 4680, 4752, 4860, 5070, 5148, 5265, 5280, 5346, 5408, 5577, 5616, 5720, 5940, 6084, 6240, 6318, 6435, 6480, 6760, 6864, 7020, 7128, 7436, 7605, 7722, 7776, 7920, 8112, 8424, 8580, 8910, 9126, 9295, 9360, 9504, 9720, 10140, 10296, 10530, 10692, 11154, 11232, 11440, 11583, 11880, 12168, 12636, 12870, 12960, 13365, 13520, 13689, 13728, 14040, 14256, 14872, 15210, 15444, 15795, 15840, 16224, 16731, 16848, 17160, 17820, 18252, 18590, 18720, 19305, 19440, 20280, 20592, 21060, 21384, 22308, 22815, 22880, 23166, 23760, 24336, 25272, 25740, 26730, 27040, 27378, 27885, 28080, 28512, 29744, 30420, 30888, 31590, 33462, 33696, 34320, 34749, 35640, 36504, 37180, 38610, 38880, 40560, 41067, 41184, 42120, 42768, 44616, 45630, 46332, 47520, 48672, 50193, 50544, 51480, 53460, 54756, 55770, 56160, 57915, 59488, 60840, 61776, 63180, 66924, 68445, 68640, 69498, 71280, 73008, 74360, 77220, 81120, 82134, 83655, 84240, 85536, 89232, 91260, 92664, 100386, 101088, 102960, 106920, 109512, 111540, 115830, 121680, 123552, 126360, 133848, 136890, 138996, 142560, 146016, 148720, 150579, 154440, 164268, 167310, 168480, 173745, 178464, 182520, 185328, 200772, 205335, 205920, 213840, 219024, 223080, 231660, 243360, 250965, 252720, 267696, 273780, 277992, 297440, 301158, 308880, 328536, 334620, 347490, 365040, 370656, 401544, 410670, 427680, 438048, 446160, 451737, 463320, 501930, 505440, 535392, 547560, 555984, 602316, 617760, 657072, 669240, 694980, 730080, 752895, 803088, 821340, 892320, 903474, 926640, 1003860, 1095120, 1111968, 1204632, 1314144, 1338480, 1389960, 1505790, 1606176, 1642680, 1806948, 1853280, 2007720, 2190240, 2258685, 2409264, 2676960, 2779920, 3011580, 3285360, 3613896, 4015440, 4517370, 4818528, 5559840, 6023160, 6570720, 7227792, 8030880, 9034740, 12046320, 14455584, 18069480, 24092640, 36138960, 72277920]

約数ペア:

[(1, 72277920), (2, 36138960), (3, 24092640), (4, 18069480), (5, 14455584), (6, 12046320), (8, 9034740), (9, 8030880), (10, 7227792), (11, 6570720), (12, 6023160), (13, 5559840), (15, 4818528), (16, 4517370), (18, 4015440), (20, 3613896), (22, 3285360), (24, 3011580), (26, 2779920), (27, 2676960), (30, 2409264), (32, 2258685), (33, 2190240), (36, 2007720), (39, 1853280), (40, 1806948), (44, 1642680), (45, 1606176), (48, 1505790), (52, 1389960), (54, 1338480), (55, 1314144), (60, 1204632), (65, 1111968), (66, 1095120), (72, 1003860), (78, 926640), (80, 903474), (81, 892320), (88, 821340), (90, 803088), (96, 752895), (99, 730080), (104, 694980), (108, 669240), (110, 657072), (117, 617760), (120, 602316), (130, 555984), (132, 547560), (135, 535392), (143, 505440), (144, 501930), (156, 463320), (160, 451737), (162, 446160), (165, 438048), (169, 427680), (176, 410670), (180, 401544), (195, 370656), (198, 365040), (208, 347490), (216, 334620), (220, 328536), (234, 308880), (240, 301158), (243, 297440), (260, 277992), (264, 273780), (270, 267696), (286, 252720), (288, 250965), (297, 243360), (312, 231660), (324, 223080), (330, 219024), (338, 213840), (351, 205920), (352, 205335), (360, 200772), (390, 185328), (396, 182520), (405, 178464), (416, 173745), (429, 168480), (432, 167310), (440, 164268), (468, 154440), (480, 150579), (486, 148720), (495, 146016), (507, 142560), (520, 138996), (528, 136890), (540, 133848), (572, 126360), (585, 123552), (594, 121680), (624, 115830), (648, 111540), (660, 109512), (676, 106920), (702, 102960), (715, 101088), (720, 100386), (780, 92664), (792, 91260), (810, 89232), (845, 85536), (858, 84240), (864, 83655), (880, 82134), (891, 81120), (936, 77220), (972, 74360), (990, 73008), (1014, 71280), (1040, 69498), (1053, 68640), (1056, 68445), (1080, 66924), (1144, 63180), (1170, 61776), (1188, 60840), (1215, 59488), (1248, 57915), (1287, 56160), (1296, 55770), (1320, 54756), (1352, 53460), (1404, 51480), (1430, 50544), (1440, 50193), (1485, 48672), (1521, 47520), (1560, 46332), (1584, 45630), (1620, 44616), (1690, 42768), (1716, 42120), (1755, 41184), (1760, 41067), (1782, 40560), (1859, 38880), (1872, 38610), (1944, 37180), (1980, 36504), (2028, 35640), (2080, 34749), (2106, 34320), (2145, 33696), (2160, 33462), (2288, 31590), (2340, 30888), (2376, 30420), (2430, 29744), (2535, 28512), (2574, 28080), (2592, 27885), (2640, 27378), (2673, 27040), (2704, 26730), (2808, 25740), (2860, 25272), (2970, 24336), (3042, 23760), (3120, 23166), (3159, 22880), (3168, 22815), (3240, 22308), (3380, 21384), (3432, 21060), (3510, 20592), (3564, 20280), (3718, 19440), (3744, 19305), (3861, 18720), (3888, 18590), (3960, 18252), (4056, 17820), (4212, 17160), (4290, 16848), (4320, 16731), (4455, 16224), (4563, 15840), (4576, 15795), (4680, 15444), (4752, 15210), (4860, 14872), (5070, 14256), (5148, 14040), (5265, 13728), (5280, 13689), (5346, 13520), (5408, 13365), (5577, 12960), (5616, 12870), (5720, 12636), (5940, 12168), (6084, 11880), (6240, 11583), (6318, 11440), (6435, 11232), (6480, 11154), (6760, 10692), (6864, 10530), (7020, 10296), (7128, 10140), (7436, 9720), (7605, 9504), (7722, 9360), (7776, 9295), (7920, 9126), (8112, 8910), (8424, 8580)]