512346240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 2058376320

約数和(自身を除く): 1546030080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 128, 131, 140, 144, 160, 168, 180, 192, 194, 210, 224, 240, 252, 262, 280, 288, 291, 315, 320, 336, 360, 384, 388, 393, 420, 448, 480, 485, 504, 524, 560, 576, 582, 630, 640, 655, 672, 679, 720, 776, 786, 840, 873, 896, 917, 960, 970, 1008, 1048, 1120, 1152, 1164, 1179, 1260, 1310, 1344, 1358, 1440, 1455, 1552, 1572, 1680, 1746, 1834, 1920, 1940, 1965, 2016, 2037, 2096, 2240, 2328, 2358, 2520, 2620, 2688, 2716, 2751, 2880, 2910, 3104, 3144, 3360, 3395, 3492, 3668, 3880, 3930, 4032, 4074, 4192, 4365, 4480, 4585, 4656, 4716, 5040, 5240, 5432, 5502, 5760, 5820, 5895, 6111, 6208, 6288, 6720, 6790, 6984, 7336, 7760, 7860, 8064, 8148, 8253, 8384, 8730, 9170, 9312, 9432, 10080, 10185, 10480, 10864, 11004, 11640, 11790, 12222, 12416, 12576, 12707, 13440, 13580, 13755, 13968, 14672, 15520, 15720, 16296, 16506, 16768, 17460, 18340, 18624, 18864, 20160, 20370, 20960, 21728, 22008, 23280, 23580, 24444, 25152, 25414, 27160, 27510, 27936, 29344, 30555, 31040, 31440, 32592, 33012, 34920, 36680, 37248, 37728, 38121, 40320, 40740, 41265, 41920, 43456, 44016, 46560, 47160, 48888, 50304, 50828, 54320, 55020, 55872, 58688, 61110, 62080, 62880, 63535, 65184, 66024, 69840, 73360, 75456, 76242, 81480, 82530, 83840, 86912, 88032, 88949, 93120, 94320, 97776, 101656, 108640, 110040, 111744, 114363, 117376, 122220, 125760, 127070, 130368, 132048, 139680, 146720, 150912, 152484, 162960, 165060, 176064, 177898, 186240, 188640, 190605, 195552, 203312, 217280, 220080, 228726, 244440, 251520, 254140, 260736, 264096, 266847, 279360, 293440, 304968, 325920, 330120, 352128, 355796, 377280, 381210, 391104, 406624, 434560, 440160, 444745, 457452, 488880, 508280, 528192, 533694, 558720, 571815, 586880, 609936, 651840, 660240, 711592, 754560, 762420, 782208, 800541, 813248, 880320, 889490, 914904, 977760, 1016560, 1056384, 1067388, 1143630, 1219872, 1303680, 1320480, 1334235, 1423184, 1524840, 1601082, 1626496, 1760640, 1778980, 1829808, 1955520, 2033120, 2134776, 2287260, 2439744, 2640960, 2668470, 2846368, 3049680, 3202164, 3557960, 3659616, 3911040, 4002705, 4066240, 4269552, 4574520, 4879488, 5281920, 5336940, 5692736, 6099360, 6404328, 7115920, 7319232, 8005410, 8132480, 8539104, 9149040, 10673880, 11385472, 12198720, 12808656, 14231840, 14638464, 16010820, 17078208, 18298080, 21347760, 24397440, 25617312, 28463680, 32021640, 34156416, 36596160, 42695520, 51234624, 56927360, 64043280, 73192320, 85391040, 102469248, 128086560, 170782080, 256173120, 512346240]

約数ペア:

[(1, 512346240), (2, 256173120), (3, 170782080), (4, 128086560), (5, 102469248), (6, 85391040), (7, 73192320), (8, 64043280), (9, 56927360), (10, 51234624), (12, 42695520), (14, 36596160), (15, 34156416), (16, 32021640), (18, 28463680), (20, 25617312), (21, 24397440), (24, 21347760), (28, 18298080), (30, 17078208), (32, 16010820), (35, 14638464), (36, 14231840), (40, 12808656), (42, 12198720), (45, 11385472), (48, 10673880), (56, 9149040), (60, 8539104), (63, 8132480), (64, 8005410), (70, 7319232), (72, 7115920), (80, 6404328), (84, 6099360), (90, 5692736), (96, 5336940), (97, 5281920), (105, 4879488), (112, 4574520), (120, 4269552), (126, 4066240), (128, 4002705), (131, 3911040), (140, 3659616), (144, 3557960), (160, 3202164), (168, 3049680), (180, 2846368), (192, 2668470), (194, 2640960), (210, 2439744), (224, 2287260), (240, 2134776), (252, 2033120), (262, 1955520), (280, 1829808), (288, 1778980), (291, 1760640), (315, 1626496), (320, 1601082), (336, 1524840), (360, 1423184), (384, 1334235), (388, 1320480), (393, 1303680), (420, 1219872), (448, 1143630), (480, 1067388), (485, 1056384), (504, 1016560), (524, 977760), (560, 914904), (576, 889490), (582, 880320), (630, 813248), (640, 800541), (655, 782208), (672, 762420), (679, 754560), (720, 711592), (776, 660240), (786, 651840), (840, 609936), (873, 586880), (896, 571815), (917, 558720), (960, 533694), (970, 528192), (1008, 508280), (1048, 488880), (1120, 457452), (1152, 444745), (1164, 440160), (1179, 434560), (1260, 406624), (1310, 391104), (1344, 381210), (1358, 377280), (1440, 355796), (1455, 352128), (1552, 330120), (1572, 325920), (1680, 304968), (1746, 293440), (1834, 279360), (1920, 266847), (1940, 264096), (1965, 260736), (2016, 254140), (2037, 251520), (2096, 244440), (2240, 228726), (2328, 220080), (2358, 217280), (2520, 203312), (2620, 195552), (2688, 190605), (2716, 188640), (2751, 186240), (2880, 177898), (2910, 176064), (3104, 165060), (3144, 162960), (3360, 152484), (3395, 150912), (3492, 146720), (3668, 139680), (3880, 132048), (3930, 130368), (4032, 127070), (4074, 125760), (4192, 122220), (4365, 117376), (4480, 114363), (4585, 111744), (4656, 110040), (4716, 108640), (5040, 101656), (5240, 97776), (5432, 94320), (5502, 93120), (5760, 88949), (5820, 88032), (5895, 86912), (6111, 83840), (6208, 82530), (6288, 81480), (6720, 76242), (6790, 75456), (6984, 73360), (7336, 69840), (7760, 66024), (7860, 65184), (8064, 63535), (8148, 62880), (8253, 62080), (8384, 61110), (8730, 58688), (9170, 55872), (9312, 55020), (9432, 54320), (10080, 50828), (10185, 50304), (10480, 48888), (10864, 47160), (11004, 46560), (11640, 44016), (11790, 43456), (12222, 41920), (12416, 41265), (12576, 40740), (12707, 40320), (13440, 38121), (13580, 37728), (13755, 37248), (13968, 36680), (14672, 34920), (15520, 33012), (15720, 32592), (16296, 31440), (16506, 31040), (16768, 30555), (17460, 29344), (18340, 27936), (18624, 27510), (18864, 27160), (20160, 25414), (20370, 25152), (20960, 24444), (21728, 23580), (22008, 23280)]