418142880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 1698278400

約数和(自身を除く): 1280135520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 29, 30, 31, 32, 34, 36, 38, 40, 45, 48, 51, 57, 58, 60, 62, 68, 72, 76, 80, 85, 87, 90, 93, 95, 96, 102, 114, 116, 120, 124, 136, 144, 145, 152, 153, 155, 160, 170, 171, 174, 180, 186, 190, 204, 228, 232, 240, 248, 255, 261, 272, 279, 285, 288, 290, 304, 306, 310, 323, 340, 342, 348, 360, 372, 380, 408, 435, 456, 464, 465, 480, 493, 496, 510, 522, 527, 544, 551, 558, 570, 580, 589, 608, 612, 620, 646, 680, 684, 696, 720, 744, 760, 765, 816, 855, 870, 899, 912, 928, 930, 969, 986, 992, 1020, 1044, 1054, 1102, 1116, 1140, 1160, 1178, 1224, 1240, 1292, 1305, 1360, 1368, 1392, 1395, 1440, 1479, 1488, 1520, 1530, 1581, 1615, 1632, 1653, 1710, 1740, 1767, 1798, 1824, 1860, 1938, 1972, 2040, 2088, 2108, 2204, 2232, 2280, 2320, 2356, 2448, 2465, 2480, 2584, 2610, 2635, 2697, 2720, 2736, 2755, 2784, 2790, 2907, 2945, 2958, 2976, 3040, 3060, 3162, 3230, 3306, 3420, 3480, 3534, 3596, 3720, 3876, 3944, 4080, 4176, 4216, 4408, 4437, 4464, 4495, 4560, 4640, 4712, 4743, 4845, 4896, 4930, 4959, 4960, 5168, 5220, 5270, 5301, 5394, 5472, 5510, 5580, 5814, 5890, 5916, 6120, 6324, 6460, 6612, 6840, 6960, 7068, 7192, 7395, 7440, 7752, 7888, 7905, 8091, 8160, 8265, 8352, 8432, 8816, 8835, 8874, 8928, 8990, 9120, 9367, 9424, 9486, 9690, 9860, 9918, 10013, 10336, 10440, 10540, 10602, 10788, 11020, 11160, 11628, 11780, 11832, 12240, 12648, 12920, 13224, 13485, 13680, 13920, 14136, 14384, 14535, 14790, 14880, 15283, 15504, 15776, 15810, 16182, 16530, 16864, 17081, 17632, 17670, 17748, 17980, 18734, 18848, 18972, 19380, 19720, 19836, 20026, 20880, 21080, 21204, 21576, 22040, 22185, 22320, 23256, 23560, 23664, 23715, 24480, 24795, 25296, 25840, 26448, 26505, 26970, 27360, 28101, 28272, 28768, 29070, 29580, 30039, 30566, 31008, 31620, 32364, 33060, 34162, 35340, 35496, 35960, 37468, 37944, 38760, 39440, 39672, 40052, 40455, 41760, 42160, 42408, 43152, 44080, 44370, 44640, 45849, 46512, 46835, 47120, 47328, 47430, 49590, 50065, 50592, 51243, 51680, 52896, 53010, 53940, 56202, 56544, 58140, 59160, 60078, 61132, 63240, 64728, 66120, 68324, 70680, 70992, 71920, 74936, 75888, 76415, 77520, 78880, 79344, 80104, 80910, 84303, 84320, 84816, 85405, 86304, 88160, 88740, 90117, 91698, 93024, 93670, 94240, 94860, 99180, 100130, 102486, 106020, 107880, 112404, 116280, 118320, 120156, 122264, 126480, 129456, 132240, 136648, 137547, 140505, 141360, 141984, 143840, 149872, 150195, 151776, 152830, 153729, 155040, 158688, 160208, 161820, 168606, 169632, 170810, 177480, 180234, 183396, 187340, 189720, 198360, 200260, 204972, 212040, 215760, 224808, 229245, 232560, 236640, 240312, 244528, 252960, 256215, 258912, 264480, 273296, 275094, 281010, 282720, 290377, 299744, 300390, 305660, 307458, 320416, 323640, 337212, 341620, 354960, 360468, 366792, 374680, 379440, 396720, 400520, 409944, 421515, 424080, 431520, 449616, 450585, 458490, 465120, 480624, 489056, 512430, 546592, 550188, 562020, 580754, 600780, 611320, 614916, 647280, 674424, 683240, 687735, 709920, 720936, 733584, 749360, 758880, 768645, 793440, 801040, 819888, 843030, 848160, 871131, 899232, 901170, 916980, 961248, 1024860, 1100376, 1124040, 1161508, 1201560, 1222640, 1229832, 1294560, 1348848, 1366480, 1375470, 1441872, 1451885, 1467168, 1498720, 1537290, 1602080, 1639776, 1686060, 1742262, 1802340, 1833960, 2049720, 2200752, 2248080, 2323016, 2403120, 2445280, 2459664, 2613393, 2697696, 2732960, 2750940, 2883744, 2903770, 3074580, 3372120, 3484524, 3604680, 3667920, 4099440, 4355655, 4401504, 4496160, 4646032, 4806240, 4919328, 5226786, 5501880, 5807540, 6149160, 6744240, 6969048, 7209360, 7335840, 8198880, 8711310, 9292064, 10453572, 11003760, 11615080, 12298320, 13066965, 13488480, 13938096, 14418720, 17422620, 20907144, 22007520, 23230160, 24596640, 26133930, 27876192, 34845240, 41814288, 46460320, 52267860, 69690480, 83628576, 104535720, 139380960, 209071440, 418142880]

約数ペア:

[(1, 418142880), (2, 209071440), (3, 139380960), (4, 104535720), (5, 83628576), (6, 69690480), (8, 52267860), (9, 46460320), (10, 41814288), (12, 34845240), (15, 27876192), (16, 26133930), (17, 24596640), (18, 23230160), (19, 22007520), (20, 20907144), (24, 17422620), (29, 14418720), (30, 13938096), (31, 13488480), (32, 13066965), (34, 12298320), (36, 11615080), (38, 11003760), (40, 10453572), (45, 9292064), (48, 8711310), (51, 8198880), (57, 7335840), (58, 7209360), (60, 6969048), (62, 6744240), (68, 6149160), (72, 5807540), (76, 5501880), (80, 5226786), (85, 4919328), (87, 4806240), (90, 4646032), (93, 4496160), (95, 4401504), (96, 4355655), (102, 4099440), (114, 3667920), (116, 3604680), (120, 3484524), (124, 3372120), (136, 3074580), (144, 2903770), (145, 2883744), (152, 2750940), (153, 2732960), (155, 2697696), (160, 2613393), (170, 2459664), (171, 2445280), (174, 2403120), (180, 2323016), (186, 2248080), (190, 2200752), (204, 2049720), (228, 1833960), (232, 1802340), (240, 1742262), (248, 1686060), (255, 1639776), (261, 1602080), (272, 1537290), (279, 1498720), (285, 1467168), (288, 1451885), (290, 1441872), (304, 1375470), (306, 1366480), (310, 1348848), (323, 1294560), (340, 1229832), (342, 1222640), (348, 1201560), (360, 1161508), (372, 1124040), (380, 1100376), (408, 1024860), (435, 961248), (456, 916980), (464, 901170), (465, 899232), (480, 871131), (493, 848160), (496, 843030), (510, 819888), (522, 801040), (527, 793440), (544, 768645), (551, 758880), (558, 749360), (570, 733584), (580, 720936), (589, 709920), (608, 687735), (612, 683240), (620, 674424), (646, 647280), (680, 614916), (684, 611320), (696, 600780), (720, 580754), (744, 562020), (760, 550188), (765, 546592), (816, 512430), (855, 489056), (870, 480624), (899, 465120), (912, 458490), (928, 450585), (930, 449616), (969, 431520), (986, 424080), (992, 421515), (1020, 409944), (1044, 400520), (1054, 396720), (1102, 379440), (1116, 374680), (1140, 366792), (1160, 360468), (1178, 354960), (1224, 341620), (1240, 337212), (1292, 323640), (1305, 320416), (1360, 307458), (1368, 305660), (1392, 300390), (1395, 299744), (1440, 290377), (1479, 282720), (1488, 281010), (1520, 275094), (1530, 273296), (1581, 264480), (1615, 258912), (1632, 256215), (1653, 252960), (1710, 244528), (1740, 240312), (1767, 236640), (1798, 232560), (1824, 229245), (1860, 224808), (1938, 215760), (1972, 212040), (2040, 204972), (2088, 200260), (2108, 198360), (2204, 189720), (2232, 187340), (2280, 183396), (2320, 180234), (2356, 177480), (2448, 170810), (2465, 169632), (2480, 168606), (2584, 161820), (2610, 160208), (2635, 158688), (2697, 155040), (2720, 153729), (2736, 152830), (2755, 151776), (2784, 150195), (2790, 149872), (2907, 143840), (2945, 141984), (2958, 141360), (2976, 140505), (3040, 137547), (3060, 136648), (3162, 132240), (3230, 129456), (3306, 126480), (3420, 122264), (3480, 120156), (3534, 118320), (3596, 116280), (3720, 112404), (3876, 107880), (3944, 106020), (4080, 102486), (4176, 100130), (4216, 99180), (4408, 94860), (4437, 94240), (4464, 93670), (4495, 93024), (4560, 91698), (4640, 90117), (4712, 88740), (4743, 88160), (4845, 86304), (4896, 85405), (4930, 84816), (4959, 84320), (4960, 84303), (5168, 80910), (5220, 80104), (5270, 79344), (5301, 78880), (5394, 77520), (5472, 76415), (5510, 75888), (5580, 74936), (5814, 71920), (5890, 70992), (5916, 70680), (6120, 68324), (6324, 66120), (6460, 64728), (6612, 63240), (6840, 61132), (6960, 60078), (7068, 59160), (7192, 58140), (7395, 56544), (7440, 56202), (7752, 53940), (7888, 53010), (7905, 52896), (8091, 51680), (8160, 51243), (8265, 50592), (8352, 50065), (8432, 49590), (8816, 47430), (8835, 47328), (8874, 47120), (8928, 46835), (8990, 46512), (9120, 45849), (9367, 44640), (9424, 44370), (9486, 44080), (9690, 43152), (9860, 42408), (9918, 42160), (10013, 41760), (10336, 40455), (10440, 40052), (10540, 39672), (10602, 39440), (10788, 38760), (11020, 37944), (11160, 37468), (11628, 35960), (11780, 35496), (11832, 35340), (12240, 34162), (12648, 33060), (12920, 32364), (13224, 31620), (13485, 31008), (13680, 30566), (13920, 30039), (14136, 29580), (14384, 29070), (14535, 28768), (14790, 28272), (14880, 28101), (15283, 27360), (15504, 26970), (15776, 26505), (15810, 26448), (16182, 25840), (16530, 25296), (16864, 24795), (17081, 24480), (17632, 23715), (17670, 23664), (17748, 23560), (17980, 23256), (18734, 22320), (18848, 22185), (18972, 22040), (19380, 21576), (19720, 21204), (19836, 21080), (20026, 20880)]