219486960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 480

約数和(自身を含む): 952653312

約数和(自身を除く): 733166352

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, 37, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 99, 105, 107, 110, 111, 112, 120, 126, 132, 140, 144, 148, 154, 165, 168, 176, 180, 185, 198, 210, 214, 220, 222, 231, 240, 252, 259, 264, 280, 296, 308, 315, 321, 330, 333, 336, 360, 370, 385, 396, 407, 420, 428, 440, 444, 462, 495, 504, 518, 528, 535, 555, 560, 592, 616, 630, 642, 660, 666, 693, 720, 740, 749, 770, 777, 792, 814, 840, 856, 880, 888, 924, 963, 990, 1008, 1036, 1070, 1110, 1155, 1177, 1221, 1232, 1260, 1284, 1295, 1320, 1332, 1386, 1480, 1498, 1540, 1554, 1584, 1605, 1628, 1665, 1680, 1712, 1776, 1848, 1926, 1980, 2035, 2072, 2140, 2220, 2247, 2310, 2331, 2354, 2442, 2520, 2568, 2590, 2640, 2664, 2772, 2849, 2960, 2996, 3080, 3108, 3210, 3256, 3330, 3465, 3531, 3663, 3696, 3745, 3852, 3885, 3959, 3960, 4070, 4144, 4280, 4440, 4494, 4620, 4662, 4708, 4815, 4884, 5040, 5136, 5180, 5328, 5544, 5698, 5885, 5992, 6105, 6160, 6216, 6420, 6512, 6660, 6741, 6930, 7062, 7326, 7490, 7704, 7770, 7918, 7920, 8140, 8239, 8547, 8560, 8880, 8988, 9240, 9324, 9416, 9630, 9768, 10360, 10593, 11088, 11235, 11396, 11655, 11770, 11877, 11984, 12210, 12432, 12840, 13320, 13482, 13860, 14124, 14245, 14652, 14980, 15408, 15540, 15836, 16280, 16478, 17094, 17655, 17976, 18315, 18480, 18648, 18832, 19260, 19536, 19795, 20720, 21186, 22470, 22792, 23310, 23540, 23754, 24420, 24717, 25641, 25680, 26640, 26964, 27713, 27720, 28248, 28490, 29304, 29960, 31080, 31672, 32560, 32956, 33705, 34188, 35310, 35631, 35952, 36630, 37296, 38520, 39590, 41195, 42372, 42735, 43549, 44940, 45584, 46620, 47080, 47508, 48840, 49434, 51282, 52965, 53928, 55426, 55440, 56496, 56980, 58608, 59385, 59920, 62160, 63344, 65912, 67410, 68376, 70620, 71262, 73260, 74151, 77040, 79180, 82390, 83139, 84744, 85470, 87098, 89880, 93240, 94160, 95016, 97680, 98868, 102564, 105930, 107856, 110852, 113960, 118770, 123585, 128205, 130647, 131824, 134820, 136752, 138565, 141240, 142524, 146520, 148302, 158360, 164780, 166278, 169488, 170940, 174196, 178155, 179760, 186480, 190032, 197736, 205128, 211860, 217745, 221704, 227920, 237540, 247170, 249417, 256410, 261294, 269640, 277130, 282480, 285048, 293040, 296604, 304843, 316720, 329560, 332556, 341880, 348392, 356310, 370755, 391941, 395472, 410256, 415695, 423720, 435490, 443408, 475080, 494340, 498834, 512820, 522588, 539280, 554260, 570096, 593208, 609686, 653235, 659120, 665112, 683760, 696784, 712620, 741510, 783882, 831390, 847440, 870980, 914529, 950160, 988680, 997668, 1025640, 1045176, 1108520, 1186416, 1219372, 1247085, 1306470, 1330224, 1425240, 1483020, 1524215, 1567764, 1662780, 1741960, 1829058, 1959705, 1977360, 1995336, 2051280, 2090352, 2217040, 2438744, 2494170, 2612940, 2743587, 2850480, 2966040, 3048430, 3135528, 3325560, 3483920, 3658116, 3919410, 3990672, 4572645, 4877488, 4988340, 5225880, 5487174, 5932080, 6096860, 6271056, 6651120, 7316232, 7838820, 9145290, 9976680, 10451760, 10974348, 12193720, 13717935, 14632464, 15677640, 18290580, 19953360, 21948696, 24387440, 27435870, 31355280, 36581160, 43897392, 54871740, 73162320, 109743480, 219486960]

約数ペア:

[(1, 219486960), (2, 109743480), (3, 73162320), (4, 54871740), (5, 43897392), (6, 36581160), (7, 31355280), (8, 27435870), (9, 24387440), (10, 21948696), (11, 19953360), (12, 18290580), (14, 15677640), (15, 14632464), (16, 13717935), (18, 12193720), (20, 10974348), (21, 10451760), (22, 9976680), (24, 9145290), (28, 7838820), (30, 7316232), (33, 6651120), (35, 6271056), (36, 6096860), (37, 5932080), (40, 5487174), (42, 5225880), (44, 4988340), (45, 4877488), (48, 4572645), (55, 3990672), (56, 3919410), (60, 3658116), (63, 3483920), (66, 3325560), (70, 3135528), (72, 3048430), (74, 2966040), (77, 2850480), (80, 2743587), (84, 2612940), (88, 2494170), (90, 2438744), (99, 2217040), (105, 2090352), (107, 2051280), (110, 1995336), (111, 1977360), (112, 1959705), (120, 1829058), (126, 1741960), (132, 1662780), (140, 1567764), (144, 1524215), (148, 1483020), (154, 1425240), (165, 1330224), (168, 1306470), (176, 1247085), (180, 1219372), (185, 1186416), (198, 1108520), (210, 1045176), (214, 1025640), (220, 997668), (222, 988680), (231, 950160), (240, 914529), (252, 870980), (259, 847440), (264, 831390), (280, 783882), (296, 741510), (308, 712620), (315, 696784), (321, 683760), (330, 665112), (333, 659120), (336, 653235), (360, 609686), (370, 593208), (385, 570096), (396, 554260), (407, 539280), (420, 522588), (428, 512820), (440, 498834), (444, 494340), (462, 475080), (495, 443408), (504, 435490), (518, 423720), (528, 415695), (535, 410256), (555, 395472), (560, 391941), (592, 370755), (616, 356310), (630, 348392), (642, 341880), (660, 332556), (666, 329560), (693, 316720), (720, 304843), (740, 296604), (749, 293040), (770, 285048), (777, 282480), (792, 277130), (814, 269640), (840, 261294), (856, 256410), (880, 249417), (888, 247170), (924, 237540), (963, 227920), (990, 221704), (1008, 217745), (1036, 211860), (1070, 205128), (1110, 197736), (1155, 190032), (1177, 186480), (1221, 179760), (1232, 178155), (1260, 174196), (1284, 170940), (1295, 169488), (1320, 166278), (1332, 164780), (1386, 158360), (1480, 148302), (1498, 146520), (1540, 142524), (1554, 141240), (1584, 138565), (1605, 136752), (1628, 134820), (1665, 131824), (1680, 130647), (1712, 128205), (1776, 123585), (1848, 118770), (1926, 113960), (1980, 110852), (2035, 107856), (2072, 105930), (2140, 102564), (2220, 98868), (2247, 97680), (2310, 95016), (2331, 94160), (2354, 93240), (2442, 89880), (2520, 87098), (2568, 85470), (2590, 84744), (2640, 83139), (2664, 82390), (2772, 79180), (2849, 77040), (2960, 74151), (2996, 73260), (3080, 71262), (3108, 70620), (3210, 68376), (3256, 67410), (3330, 65912), (3465, 63344), (3531, 62160), (3663, 59920), (3696, 59385), (3745, 58608), (3852, 56980), (3885, 56496), (3959, 55440), (3960, 55426), (4070, 53928), (4144, 52965), (4280, 51282), (4440, 49434), (4494, 48840), (4620, 47508), (4662, 47080), (4708, 46620), (4815, 45584), (4884, 44940), (5040, 43549), (5136, 42735), (5180, 42372), (5328, 41195), (5544, 39590), (5698, 38520), (5885, 37296), (5992, 36630), (6105, 35952), (6160, 35631), (6216, 35310), (6420, 34188), (6512, 33705), (6660, 32956), (6741, 32560), (6930, 31672), (7062, 31080), (7326, 29960), (7490, 29304), (7704, 28490), (7770, 28248), (7918, 27720), (7920, 27713), (8140, 26964), (8239, 26640), (8547, 25680), (8560, 25641), (8880, 24717), (8988, 24420), (9240, 23754), (9324, 23540), (9416, 23310), (9630, 22792), (9768, 22470), (10360, 21186), (10593, 20720), (11088, 19795), (11235, 19536), (11396, 19260), (11655, 18832), (11770, 18648), (11877, 18480), (11984, 18315), (12210, 17976), (12432, 17655), (12840, 17094), (13320, 16478), (13482, 16280), (13860, 15836), (14124, 15540), (14245, 15408), (14652, 14980)]