1216333440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 384

約数和(自身を含む): 4865253120

約数和(自身を除く): 3648919680

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, 140, 144, 160, 168, 180, 192, 194, 210, 224, 240, 252, 280, 288, 291, 311, 315, 320, 336, 360, 384, 388, 420, 448, 480, 485, 504, 560, 576, 582, 622, 630, 640, 672, 679, 720, 776, 840, 873, 896, 933, 960, 970, 1008, 1120, 1152, 1164, 1244, 1260, 1344, 1358, 1440, 1455, 1552, 1555, 1680, 1746, 1866, 1920, 1940, 2016, 2037, 2177, 2240, 2328, 2488, 2520, 2688, 2716, 2799, 2880, 2910, 3104, 3110, 3360, 3395, 3492, 3732, 3880, 4032, 4074, 4354, 4365, 4480, 4656, 4665, 4976, 5040, 5432, 5598, 5760, 5820, 6111, 6208, 6220, 6531, 6720, 6790, 6984, 7464, 7760, 8064, 8148, 8708, 8730, 9312, 9330, 9952, 10080, 10185, 10864, 10885, 11196, 11640, 12222, 12416, 12440, 13062, 13440, 13580, 13968, 13995, 14928, 15520, 16296, 17416, 17460, 18624, 18660, 19593, 19904, 20160, 20370, 21728, 21770, 22392, 23280, 24444, 24880, 26124, 27160, 27936, 27990, 29856, 30167, 30555, 31040, 32592, 32655, 34832, 34920, 37248, 37320, 39186, 39808, 40320, 40740, 43456, 43540, 44784, 46560, 48888, 49760, 52248, 54320, 55872, 55980, 59712, 60334, 61110, 62080, 65184, 65310, 69664, 69840, 74640, 78372, 81480, 86912, 87080, 89568, 90501, 93120, 97776, 97965, 99520, 104496, 108640, 111744, 111960, 119424, 120668, 122220, 130368, 130620, 139328, 139680, 149280, 150835, 156744, 162960, 174160, 179136, 181002, 186240, 195552, 195930, 199040, 208992, 211169, 217280, 223920, 241336, 244440, 260736, 261240, 271503, 278656, 279360, 298560, 301670, 313488, 325920, 348320, 358272, 362004, 391104, 391860, 417984, 422338, 434560, 447840, 452505, 482672, 488880, 522480, 543006, 558720, 597120, 603340, 626976, 633507, 651840, 696640, 724008, 782208, 783720, 835968, 844676, 895680, 905010, 965344, 977760, 1044960, 1055845, 1086012, 1206680, 1253952, 1267014, 1303680, 1357515, 1393280, 1448016, 1567440, 1689352, 1791360, 1810020, 1900521, 1930688, 1955520, 2089920, 2111690, 2172024, 2413360, 2507904, 2534028, 2715030, 2896032, 3134880, 3167535, 3378704, 3620040, 3801042, 3861376, 3911040, 4179840, 4223380, 4344048, 4826720, 5068056, 5430060, 5792064, 6269760, 6335070, 6757408, 7240080, 7602084, 8446760, 8688096, 9502605, 9653440, 10136112, 10860120, 11584128, 12539520, 12670140, 13514816, 14480160, 15204168, 16893520, 17376192, 19005210, 19306880, 20272224, 21720240, 25340280, 27029632, 28960320, 30408336, 33787040, 34752384, 38010420, 40544448, 43440480, 50680560, 57920640, 60816672, 67574080, 76020840, 81088896, 86880960, 101361120, 121633344, 135148160, 152041680, 173761920, 202722240, 243266688, 304083360, 405444480, 608166720, 1216333440]

約数ペア:

[(1, 1216333440), (2, 608166720), (3, 405444480), (4, 304083360), (5, 243266688), (6, 202722240), (7, 173761920), (8, 152041680), (9, 135148160), (10, 121633344), (12, 101361120), (14, 86880960), (15, 81088896), (16, 76020840), (18, 67574080), (20, 60816672), (21, 57920640), (24, 50680560), (28, 43440480), (30, 40544448), (32, 38010420), (35, 34752384), (36, 33787040), (40, 30408336), (42, 28960320), (45, 27029632), (48, 25340280), (56, 21720240), (60, 20272224), (63, 19306880), (64, 19005210), (70, 17376192), (72, 16893520), (80, 15204168), (84, 14480160), (90, 13514816), (96, 12670140), (97, 12539520), (105, 11584128), (112, 10860120), (120, 10136112), (126, 9653440), (128, 9502605), (140, 8688096), (144, 8446760), (160, 7602084), (168, 7240080), (180, 6757408), (192, 6335070), (194, 6269760), (210, 5792064), (224, 5430060), (240, 5068056), (252, 4826720), (280, 4344048), (288, 4223380), (291, 4179840), (311, 3911040), (315, 3861376), (320, 3801042), (336, 3620040), (360, 3378704), (384, 3167535), (388, 3134880), (420, 2896032), (448, 2715030), (480, 2534028), (485, 2507904), (504, 2413360), (560, 2172024), (576, 2111690), (582, 2089920), (622, 1955520), (630, 1930688), (640, 1900521), (672, 1810020), (679, 1791360), (720, 1689352), (776, 1567440), (840, 1448016), (873, 1393280), (896, 1357515), (933, 1303680), (960, 1267014), (970, 1253952), (1008, 1206680), (1120, 1086012), (1152, 1055845), (1164, 1044960), (1244, 977760), (1260, 965344), (1344, 905010), (1358, 895680), (1440, 844676), (1455, 835968), (1552, 783720), (1555, 782208), (1680, 724008), (1746, 696640), (1866, 651840), (1920, 633507), (1940, 626976), (2016, 603340), (2037, 597120), (2177, 558720), (2240, 543006), (2328, 522480), (2488, 488880), (2520, 482672), (2688, 452505), (2716, 447840), (2799, 434560), (2880, 422338), (2910, 417984), (3104, 391860), (3110, 391104), (3360, 362004), (3395, 358272), (3492, 348320), (3732, 325920), (3880, 313488), (4032, 301670), (4074, 298560), (4354, 279360), (4365, 278656), (4480, 271503), (4656, 261240), (4665, 260736), (4976, 244440), (5040, 241336), (5432, 223920), (5598, 217280), (5760, 211169), (5820, 208992), (6111, 199040), (6208, 195930), (6220, 195552), (6531, 186240), (6720, 181002), (6790, 179136), (6984, 174160), (7464, 162960), (7760, 156744), (8064, 150835), (8148, 149280), (8708, 139680), (8730, 139328), (9312, 130620), (9330, 130368), (9952, 122220), (10080, 120668), (10185, 119424), (10864, 111960), (10885, 111744), (11196, 108640), (11640, 104496), (12222, 99520), (12416, 97965), (12440, 97776), (13062, 93120), (13440, 90501), (13580, 89568), (13968, 87080), (13995, 86912), (14928, 81480), (15520, 78372), (16296, 74640), (17416, 69840), (17460, 69664), (18624, 65310), (18660, 65184), (19593, 62080), (19904, 61110), (20160, 60334), (20370, 59712), (21728, 55980), (21770, 55872), (22392, 54320), (23280, 52248), (24444, 49760), (24880, 48888), (26124, 46560), (27160, 44784), (27936, 43540), (27990, 43456), (29856, 40740), (30167, 40320), (30555, 39808), (31040, 39186), (32592, 37320), (32655, 37248), (34832, 34920)]