268957920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 384

約数和(自身を含む): 1114767360

約数和(自身を除く): 845809440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 383, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 760, 766, 770, 798, 836, 840, 880, 912, 924, 1045, 1056, 1064, 1120, 1140, 1149, 1155, 1232, 1254, 1320, 1330, 1463, 1520, 1532, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1915, 1995, 2090, 2128, 2280, 2298, 2310, 2464, 2508, 2640, 2660, 2681, 2926, 3040, 3064, 3080, 3135, 3192, 3344, 3360, 3696, 3830, 3990, 4180, 4213, 4256, 4389, 4560, 4596, 4620, 5016, 5280, 5320, 5362, 5745, 5852, 6128, 6160, 6270, 6384, 6688, 7277, 7315, 7392, 7660, 7980, 8043, 8360, 8426, 8778, 9120, 9192, 9240, 10032, 10640, 10724, 11490, 11704, 12256, 12320, 12540, 12639, 12768, 13405, 14554, 14630, 15320, 15960, 16086, 16720, 16852, 17556, 18384, 18480, 20064, 21065, 21280, 21448, 21831, 21945, 22980, 23408, 25080, 25278, 26810, 29108, 29260, 29491, 30640, 31920, 32172, 33440, 33704, 35112, 36385, 36768, 36960, 40215, 42130, 42896, 43662, 43890, 45960, 46816, 50160, 50556, 50939, 53620, 58216, 58520, 58982, 61280, 63195, 63840, 64344, 67408, 70224, 72770, 80047, 80430, 84260, 85792, 87324, 87780, 88473, 91920, 100320, 101112, 101878, 107240, 109155, 116432, 117040, 117964, 126390, 128688, 134816, 140448, 145540, 147455, 152817, 160094, 160860, 168520, 174648, 175560, 176946, 183840, 202224, 203756, 214480, 218310, 232864, 234080, 235928, 240141, 252780, 254695, 257376, 291080, 294910, 305634, 320188, 321720, 337040, 349296, 351120, 353892, 400235, 404448, 407512, 428960, 436620, 442365, 471856, 480282, 505560, 509390, 560329, 582160, 589820, 611268, 640376, 643440, 674080, 698592, 702240, 707784, 764085, 800470, 815024, 873240, 884730, 943712, 960564, 1011120, 1018780, 1120658, 1164320, 1179640, 1200705, 1222536, 1280752, 1286880, 1415568, 1528170, 1600940, 1630048, 1680987, 1746480, 1769460, 1921128, 2022240, 2037560, 2241316, 2359280, 2401410, 2445072, 2561504, 2801645, 2831136, 3056340, 3201880, 3361974, 3492960, 3538920, 3842256, 4075120, 4482632, 4718560, 4802820, 4890144, 5603290, 6112680, 6403760, 6723948, 7077840, 7684512, 8150240, 8404935, 8965264, 9605640, 11206580, 12225360, 12807520, 13447896, 14155680, 16809870, 17930528, 19211280, 22413160, 24450720, 26895792, 33619740, 38422560, 44826320, 53791584, 67239480, 89652640, 134478960, 268957920]

約数ペア:

[(1, 268957920), (2, 134478960), (3, 89652640), (4, 67239480), (5, 53791584), (6, 44826320), (7, 38422560), (8, 33619740), (10, 26895792), (11, 24450720), (12, 22413160), (14, 19211280), (15, 17930528), (16, 16809870), (19, 14155680), (20, 13447896), (21, 12807520), (22, 12225360), (24, 11206580), (28, 9605640), (30, 8965264), (32, 8404935), (33, 8150240), (35, 7684512), (38, 7077840), (40, 6723948), (42, 6403760), (44, 6112680), (48, 5603290), (55, 4890144), (56, 4802820), (57, 4718560), (60, 4482632), (66, 4075120), (70, 3842256), (76, 3538920), (77, 3492960), (80, 3361974), (84, 3201880), (88, 3056340), (95, 2831136), (96, 2801645), (105, 2561504), (110, 2445072), (112, 2401410), (114, 2359280), (120, 2241316), (132, 2037560), (133, 2022240), (140, 1921128), (152, 1769460), (154, 1746480), (160, 1680987), (165, 1630048), (168, 1600940), (176, 1528170), (190, 1415568), (209, 1286880), (210, 1280752), (220, 1222536), (224, 1200705), (228, 1179640), (231, 1164320), (240, 1120658), (264, 1018780), (266, 1011120), (280, 960564), (285, 943712), (304, 884730), (308, 873240), (330, 815024), (336, 800470), (352, 764085), (380, 707784), (383, 702240), (385, 698592), (399, 674080), (418, 643440), (420, 640376), (440, 611268), (456, 589820), (462, 582160), (480, 560329), (528, 509390), (532, 505560), (560, 480282), (570, 471856), (608, 442365), (616, 436620), (627, 428960), (660, 407512), (665, 404448), (672, 400235), (760, 353892), (766, 351120), (770, 349296), (798, 337040), (836, 321720), (840, 320188), (880, 305634), (912, 294910), (924, 291080), (1045, 257376), (1056, 254695), (1064, 252780), (1120, 240141), (1140, 235928), (1149, 234080), (1155, 232864), (1232, 218310), (1254, 214480), (1320, 203756), (1330, 202224), (1463, 183840), (1520, 176946), (1532, 175560), (1540, 174648), (1596, 168520), (1672, 160860), (1680, 160094), (1760, 152817), (1824, 147455), (1848, 145540), (1915, 140448), (1995, 134816), (2090, 128688), (2128, 126390), (2280, 117964), (2298, 117040), (2310, 116432), (2464, 109155), (2508, 107240), (2640, 101878), (2660, 101112), (2681, 100320), (2926, 91920), (3040, 88473), (3064, 87780), (3080, 87324), (3135, 85792), (3192, 84260), (3344, 80430), (3360, 80047), (3696, 72770), (3830, 70224), (3990, 67408), (4180, 64344), (4213, 63840), (4256, 63195), (4389, 61280), (4560, 58982), (4596, 58520), (4620, 58216), (5016, 53620), (5280, 50939), (5320, 50556), (5362, 50160), (5745, 46816), (5852, 45960), (6128, 43890), (6160, 43662), (6270, 42896), (6384, 42130), (6688, 40215), (7277, 36960), (7315, 36768), (7392, 36385), (7660, 35112), (7980, 33704), (8043, 33440), (8360, 32172), (8426, 31920), (8778, 30640), (9120, 29491), (9192, 29260), (9240, 29108), (10032, 26810), (10640, 25278), (10724, 25080), (11490, 23408), (11704, 22980), (12256, 21945), (12320, 21831), (12540, 21448), (12639, 21280), (12768, 21065), (13405, 20064), (14554, 18480), (14630, 18384), (15320, 17556), (15960, 16852), (16086, 16720)]