51411360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 219469824

約数和(自身を除く): 168058464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 107, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 214, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 321, 330, 336, 352, 364, 385, 390, 416, 420, 428, 429, 440, 455, 462, 480, 520, 528, 535, 546, 560, 572, 616, 624, 642, 660, 672, 715, 728, 749, 770, 780, 840, 856, 858, 880, 910, 924, 1001, 1040, 1056, 1070, 1092, 1120, 1144, 1155, 1177, 1232, 1248, 1284, 1320, 1365, 1391, 1430, 1456, 1498, 1540, 1560, 1605, 1680, 1712, 1716, 1760, 1820, 1848, 2002, 2080, 2140, 2145, 2184, 2247, 2288, 2310, 2354, 2464, 2568, 2640, 2730, 2782, 2860, 2912, 2996, 3003, 3080, 3120, 3210, 3360, 3424, 3432, 3531, 3640, 3696, 3745, 4004, 4173, 4280, 4290, 4368, 4494, 4576, 4620, 4708, 5005, 5136, 5280, 5460, 5564, 5720, 5885, 5992, 6006, 6160, 6240, 6420, 6864, 6955, 7062, 7280, 7392, 7490, 8008, 8239, 8346, 8560, 8580, 8736, 8988, 9240, 9416, 9737, 10010, 10272, 10920, 11128, 11235, 11440, 11770, 11984, 12012, 12320, 12840, 13728, 13910, 14124, 14560, 14980, 15015, 15301, 16016, 16478, 16692, 17120, 17160, 17655, 17976, 18480, 18832, 19474, 20020, 20865, 21840, 22256, 22470, 22880, 23540, 23968, 24024, 24717, 25680, 27820, 28248, 29211, 29960, 30030, 30602, 32032, 32956, 33384, 34320, 35310, 35952, 36960, 37664, 38948, 40040, 41195, 41730, 43680, 44512, 44940, 45903, 47080, 48048, 48685, 49434, 51360, 55640, 56496, 58422, 59920, 60060, 61204, 65912, 66768, 68640, 70620, 71904, 76505, 77896, 80080, 82390, 83460, 89880, 91806, 94160, 96096, 97370, 98868, 107107, 111280, 112992, 116844, 119840, 120120, 122408, 123585, 131824, 133536, 141240, 146055, 153010, 155792, 160160, 164780, 166920, 179760, 183612, 188320, 194740, 197736, 214214, 222560, 229515, 233688, 240240, 244816, 247170, 263648, 282480, 292110, 306020, 311584, 321321, 329560, 333840, 359520, 367224, 389480, 395472, 428428, 459030, 467376, 480480, 489632, 494340, 535535, 564960, 584220, 612040, 642642, 659120, 667680, 734448, 778960, 790944, 856856, 918060, 934752, 988680, 1071070, 1168440, 1224080, 1285284, 1318240, 1468896, 1557920, 1606605, 1713712, 1836120, 1977360, 2142140, 2336880, 2448160, 2570568, 3213210, 3427424, 3672240, 3954720, 4284280, 4673760, 5141136, 6426420, 7344480, 8568560, 10282272, 12852840, 17137120, 25705680, 51411360]

約数ペア:

[(1, 51411360), (2, 25705680), (3, 17137120), (4, 12852840), (5, 10282272), (6, 8568560), (7, 7344480), (8, 6426420), (10, 5141136), (11, 4673760), (12, 4284280), (13, 3954720), (14, 3672240), (15, 3427424), (16, 3213210), (20, 2570568), (21, 2448160), (22, 2336880), (24, 2142140), (26, 1977360), (28, 1836120), (30, 1713712), (32, 1606605), (33, 1557920), (35, 1468896), (39, 1318240), (40, 1285284), (42, 1224080), (44, 1168440), (48, 1071070), (52, 988680), (55, 934752), (56, 918060), (60, 856856), (65, 790944), (66, 778960), (70, 734448), (77, 667680), (78, 659120), (80, 642642), (84, 612040), (88, 584220), (91, 564960), (96, 535535), (104, 494340), (105, 489632), (107, 480480), (110, 467376), (112, 459030), (120, 428428), (130, 395472), (132, 389480), (140, 367224), (143, 359520), (154, 333840), (156, 329560), (160, 321321), (165, 311584), (168, 306020), (176, 292110), (182, 282480), (195, 263648), (208, 247170), (210, 244816), (214, 240240), (220, 233688), (224, 229515), (231, 222560), (240, 214214), (260, 197736), (264, 194740), (273, 188320), (280, 183612), (286, 179760), (308, 166920), (312, 164780), (321, 160160), (330, 155792), (336, 153010), (352, 146055), (364, 141240), (385, 133536), (390, 131824), (416, 123585), (420, 122408), (428, 120120), (429, 119840), (440, 116844), (455, 112992), (462, 111280), (480, 107107), (520, 98868), (528, 97370), (535, 96096), (546, 94160), (560, 91806), (572, 89880), (616, 83460), (624, 82390), (642, 80080), (660, 77896), (672, 76505), (715, 71904), (728, 70620), (749, 68640), (770, 66768), (780, 65912), (840, 61204), (856, 60060), (858, 59920), (880, 58422), (910, 56496), (924, 55640), (1001, 51360), (1040, 49434), (1056, 48685), (1070, 48048), (1092, 47080), (1120, 45903), (1144, 44940), (1155, 44512), (1177, 43680), (1232, 41730), (1248, 41195), (1284, 40040), (1320, 38948), (1365, 37664), (1391, 36960), (1430, 35952), (1456, 35310), (1498, 34320), (1540, 33384), (1560, 32956), (1605, 32032), (1680, 30602), (1712, 30030), (1716, 29960), (1760, 29211), (1820, 28248), (1848, 27820), (2002, 25680), (2080, 24717), (2140, 24024), (2145, 23968), (2184, 23540), (2247, 22880), (2288, 22470), (2310, 22256), (2354, 21840), (2464, 20865), (2568, 20020), (2640, 19474), (2730, 18832), (2782, 18480), (2860, 17976), (2912, 17655), (2996, 17160), (3003, 17120), (3080, 16692), (3120, 16478), (3210, 16016), (3360, 15301), (3424, 15015), (3432, 14980), (3531, 14560), (3640, 14124), (3696, 13910), (3745, 13728), (4004, 12840), (4173, 12320), (4280, 12012), (4290, 11984), (4368, 11770), (4494, 11440), (4576, 11235), (4620, 11128), (4708, 10920), (5005, 10272), (5136, 10010), (5280, 9737), (5460, 9416), (5564, 9240), (5720, 8988), (5885, 8736), (5992, 8580), (6006, 8560), (6160, 8346), (6240, 8239), (6420, 8008), (6864, 7490), (6955, 7392), (7062, 7280)]