20105493408

素因数分解:

$2^5\times 3^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 1152

約数和(自身を含む): 83108954880

約数和(自身を除く): 63003461472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 41, 42, 44, 48, 49, 52, 54, 56, 63, 66, 72, 77, 78, 81, 82, 84, 88, 91, 96, 98, 99, 104, 108, 112, 117, 123, 126, 132, 143, 144, 147, 154, 156, 162, 164, 168, 176, 182, 189, 196, 198, 208, 216, 224, 231, 234, 243, 246, 252, 264, 273, 286, 287, 288, 294, 297, 308, 312, 324, 328, 336, 351, 352, 364, 369, 378, 392, 396, 416, 429, 432, 441, 451, 462, 468, 486, 492, 504, 528, 533, 539, 546, 567, 572, 574, 588, 594, 616, 624, 637, 648, 656, 672, 693, 702, 728, 729, 738, 756, 784, 792, 819, 858, 861, 864, 882, 891, 902, 924, 936, 972, 984, 1001, 1008, 1053, 1056, 1066, 1078, 1092, 1107, 1134, 1144, 1148, 1176, 1188, 1232, 1248, 1274, 1287, 1296, 1312, 1323, 1353, 1386, 1404, 1456, 1458, 1476, 1512, 1568, 1584, 1599, 1617, 1638, 1701, 1716, 1722, 1764, 1782, 1804, 1848, 1872, 1911, 1944, 1968, 2002, 2009, 2016, 2079, 2106, 2132, 2156, 2184, 2187, 2214, 2268, 2288, 2296, 2352, 2376, 2457, 2464, 2548, 2574, 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232848, 235053, 235872, 239112, 243243, 244944, 246246, 247968, 252252, 255717, 256608, 259038, 261954, 265188, 265356, 268632, 275184, 277992, 278964, 281424, 285768, 287287, 288288, 289296, 292248, 299376, 302211, 303072, 303264, 309582, 312741, 313404, 316602, 318816, 324324, 325458, 328328, 328779, 336336, 336798, 340956, 345384, 349272, 353584, 353808, 358176, 358668, 369369, 370656, 371952, 378378, 381024, 384912, 388557, 389664, 392931, 397782, 398034, 402948, 412776, 416988, 417872, 418446, 422136, 428652, 432432, 433944, 438372, 449064, 454608, 454896, 460512, 464373, 465696, 470106, 474903, 478224, 486486, 488187, 489888, 492492, 504504, 511434, 518076, 523908, 530376, 530712, 537264, 550368, 555984, 557928, 562848, 567567, 571536, 574574, 578592, 584496, 596673, 598752, 604422, 619164, 625482, 626808, 627669, 633204, 648648, 650916, 656656, 657558, 672672, 673596, 681912, 690768, 698544, 705159, 707168, 707616, 717336, 729729, 738738, 743904, 756756, 767151, 769824, 777114, 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約数ペア:

[(1, 20105493408), (2, 10052746704), (3, 6701831136), (4, 5026373352), (6, 3350915568), (7, 2872213344), (8, 2513186676), (9, 2233943712), (11, 1827772128), (12, 1675457784), (13, 1546576416), (14, 1436106672), (16, 1256593338), (18, 1116971856), (21, 957404448), (22, 913886064), (24, 837728892), (26, 773288208), (27, 744647904), (28, 718053336), (32, 628296669), (33, 609257376), (36, 558485928), (39, 515525472), (41, 490377888), (42, 478702224), (44, 456943032), (48, 418864446), (49, 410316192), (52, 386644104), (54, 372323952), (56, 359026668), (63, 319134816), (66, 304628688), (72, 279242964), (77, 261110304), (78, 257762736), (81, 248215968), (82, 245188944), (84, 239351112), (88, 228471516), (91, 220939488), (96, 209432223), (98, 205158096), (99, 203085792), (104, 193322052), (108, 186161976), (112, 179513334), (117, 171841824), (123, 163459296), (126, 159567408), (132, 152314344), (143, 140597856), (144, 139621482), (147, 136772064), (154, 130555152), (156, 128881368), (162, 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(1782, 11282544), (1804, 11144952), (1848, 10879596), (1872, 10740114), (1911, 10520928), (1944, 10342332), (1968, 10216206), (2002, 10042704), (2009, 10007712), (2016, 9972963), (2079, 9670752), (2106, 9546768), (2132, 9430344), (2156, 9325368), (2184, 9205812), (2187, 9193184), (2214, 9081072), (2268, 8864856), (2288, 8787366), (2296, 8756748), (2352, 8548254), (2376, 8461908), (2457, 8182944), (2464, 8159697), (2548, 7890696), (2574, 7810992), (2583, 7783776), (2592, 7756749), (2646, 7598448), (2673, 7521696), (2706, 7429968), (2772, 7253064), (2808, 7160076), (2912, 6904359), (2916, 6894888), (2952, 6810804), (3003, 6695136), (3024, 6648642), (3157, 6368544), (3159, 6364512), (3168, 6346431), (3198, 6286896), (3234, 6216912), (3276, 6137208), (3321, 6054048), (3402, 5909904), (3432, 5858244), (3444, 5837832), (3528, 5698836), (3564, 5641272), (3608, 5572476), (3696, 5439798), (3731, 5388768), (3744, 5370057), (3822, 5260464), (3861, 5207328), (3888, 5171166), (3936, 5108103), (3969, 5065632), (4004, 5021352), (4018, 5003856), (4059, 4953312), (4158, 4835376), (4212, 4773384), (4264, 4715172), (4312, 4662684), (4368, 4602906), (4374, 4596592), (4428, 4540536), (4536, 4432428), (4576, 4393683), (4592, 4378374), (4704, 4274127), (4752, 4230954), (4797, 4191264), (4851, 4144608), (4914, 4091472), (5096, 3945348), (5103, 3939936), (5148, 3905496), (5166, 3891888), (5292, 3799224), (5346, 3760848), (5412, 3714984), (5544, 3626532), (5616, 3580038), (5733, 3506976), (5832, 3447444), (5863, 3429216), (5904, 3405402), (6006, 3347568), (6027, 3335904), (6048, 3324321), (6237, 3223584), (6314, 3184272), (6318, 3182256), (6396, 3143448), (6468, 3108456), (6552, 3068604), (6642, 3027024), (6804, 2954952), (6864, 2929122), (6888, 2918916), (7007, 2869344), (7056, 2849418), (7128, 2820636), (7216, 2786238), (7371, 2727648), (7392, 2719899), (7462, 2694384), (7644, 2630232), (7722, 2603664), (7749, 2594592), (7776, 2585583), (7938, 2532816), (8008, 2510676), (8019, 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