422459520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 1668263040

約数和(自身を除く): 1245803520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 43, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 86, 96, 102, 105, 112, 119, 120, 128, 129, 136, 140, 160, 168, 170, 172, 192, 204, 210, 215, 224, 238, 240, 255, 258, 272, 280, 301, 320, 336, 340, 344, 357, 384, 408, 420, 430, 448, 476, 480, 510, 516, 544, 560, 595, 602, 640, 645, 672, 680, 688, 714, 731, 816, 840, 860, 896, 903, 952, 960, 1020, 1032, 1088, 1120, 1190, 1204, 1290, 1344, 1360, 1376, 1428, 1462, 1505, 1632, 1680, 1720, 1785, 1806, 1849, 1904, 1920, 2040, 2064, 2176, 2193, 2240, 2380, 2408, 2580, 2688, 2720, 2752, 2856, 2924, 3010, 3264, 3360, 3440, 3570, 3612, 3655, 3698, 3808, 4080, 4128, 4386, 4480, 4515, 4760, 4816, 5117, 5160, 5440, 5504, 5547, 5712, 5848, 6020, 6528, 6720, 6880, 7140, 7224, 7310, 7396, 7616, 8160, 8256, 8772, 9030, 9245, 9520, 9632, 10234, 10320, 10880, 10965, 11094, 11424, 11696, 12040, 12943, 13440, 13760, 14280, 14448, 14620, 14792, 15232, 15351, 16320, 16512, 17544, 18060, 18490, 19040, 19264, 20468, 20640, 21930, 22188, 22848, 23392, 24080, 25585, 25886, 27520, 27735, 28560, 28896, 29240, 29584, 30702, 31433, 32640, 35088, 36120, 36980, 38080, 38528, 38829, 40936, 41280, 43860, 44376, 45696, 46784, 48160, 51170, 51772, 55470, 57120, 57792, 58480, 59168, 61404, 62866, 64715, 70176, 72240, 73960, 76160, 76755, 77658, 81872, 82560, 87720, 88752, 93568, 94299, 96320, 102340, 103544, 110940, 114240, 115584, 116960, 118336, 122808, 125732, 129430, 140352, 144480, 147920, 153510, 155316, 157165, 163744, 175440, 177504, 188598, 192640, 194145, 204680, 207088, 220031, 221880, 228480, 233920, 236672, 245616, 251464, 258860, 280704, 288960, 295840, 307020, 310632, 314330, 327488, 350880, 355008, 377196, 388290, 409360, 414176, 440062, 443760, 467840, 471495, 491232, 502928, 517720, 577920, 591680, 614040, 621264, 628660, 654976, 660093, 701760, 710016, 754392, 776580, 818720, 828352, 880124, 887520, 942990, 982464, 1005856, 1035440, 1100155, 1183360, 1228080, 1242528, 1257320, 1320186, 1403520, 1508784, 1553160, 1637440, 1656704, 1760248, 1775040, 1885980, 1964928, 2011712, 2070880, 2200310, 2456160, 2485056, 2514640, 2640372, 3017568, 3106320, 3274880, 3300465, 3520496, 3550080, 3771960, 4023424, 4141760, 4400620, 4912320, 4970112, 5029280, 5280744, 6035136, 6212640, 6600930, 7040992, 7543920, 8283520, 8801240, 9824640, 10058560, 10561488, 12070272, 12425280, 13201860, 14081984, 15087840, 17602480, 20117120, 21122976, 24850560, 26403720, 28163968, 30175680, 35204960, 42245952, 52807440, 60351360, 70409920, 84491904, 105614880, 140819840, 211229760, 422459520]

約数ペア:

[(1, 422459520), (2, 211229760), (3, 140819840), (4, 105614880), (5, 84491904), (6, 70409920), (7, 60351360), (8, 52807440), (10, 42245952), (12, 35204960), (14, 30175680), (15, 28163968), (16, 26403720), (17, 24850560), (20, 21122976), (21, 20117120), (24, 17602480), (28, 15087840), (30, 14081984), (32, 13201860), (34, 12425280), (35, 12070272), (40, 10561488), (42, 10058560), (43, 9824640), (48, 8801240), (51, 8283520), (56, 7543920), (60, 7040992), (64, 6600930), (68, 6212640), (70, 6035136), (80, 5280744), (84, 5029280), (85, 4970112), (86, 4912320), (96, 4400620), (102, 4141760), (105, 4023424), (112, 3771960), (119, 3550080), (120, 3520496), (128, 3300465), (129, 3274880), (136, 3106320), (140, 3017568), (160, 2640372), (168, 2514640), (170, 2485056), (172, 2456160), (192, 2200310), (204, 2070880), (210, 2011712), (215, 1964928), (224, 1885980), (238, 1775040), (240, 1760248), (255, 1656704), (258, 1637440), (272, 1553160), (280, 1508784), (301, 1403520), (320, 1320186), (336, 1257320), (340, 1242528), (344, 1228080), (357, 1183360), (384, 1100155), (408, 1035440), (420, 1005856), (430, 982464), (448, 942990), (476, 887520), (480, 880124), (510, 828352), (516, 818720), (544, 776580), (560, 754392), (595, 710016), (602, 701760), (640, 660093), (645, 654976), (672, 628660), (680, 621264), (688, 614040), (714, 591680), (731, 577920), (816, 517720), (840, 502928), (860, 491232), (896, 471495), (903, 467840), (952, 443760), (960, 440062), (1020, 414176), (1032, 409360), (1088, 388290), (1120, 377196), (1190, 355008), (1204, 350880), (1290, 327488), (1344, 314330), (1360, 310632), (1376, 307020), (1428, 295840), (1462, 288960), (1505, 280704), (1632, 258860), (1680, 251464), (1720, 245616), (1785, 236672), (1806, 233920), (1849, 228480), (1904, 221880), (1920, 220031), (2040, 207088), (2064, 204680), (2176, 194145), (2193, 192640), (2240, 188598), (2380, 177504), (2408, 175440), (2580, 163744), (2688, 157165), (2720, 155316), (2752, 153510), (2856, 147920), (2924, 144480), (3010, 140352), (3264, 129430), (3360, 125732), (3440, 122808), (3570, 118336), (3612, 116960), (3655, 115584), (3698, 114240), (3808, 110940), (4080, 103544), (4128, 102340), (4386, 96320), (4480, 94299), (4515, 93568), (4760, 88752), (4816, 87720), (5117, 82560), (5160, 81872), (5440, 77658), (5504, 76755), (5547, 76160), (5712, 73960), (5848, 72240), (6020, 70176), (6528, 64715), (6720, 62866), (6880, 61404), (7140, 59168), (7224, 58480), (7310, 57792), (7396, 57120), (7616, 55470), (8160, 51772), (8256, 51170), (8772, 48160), (9030, 46784), (9245, 45696), (9520, 44376), (9632, 43860), (10234, 41280), (10320, 40936), (10880, 38829), (10965, 38528), (11094, 38080), (11424, 36980), (11696, 36120), (12040, 35088), (12943, 32640), (13440, 31433), (13760, 30702), (14280, 29584), (14448, 29240), (14620, 28896), (14792, 28560), (15232, 27735), (15351, 27520), (16320, 25886), (16512, 25585), (17544, 24080), (18060, 23392), (18490, 22848), (19040, 22188), (19264, 21930), (20468, 20640)]