20196589504

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 336

約数和(自身を含む): 52815049056

約数和(自身を除く): 32618459552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 43, 49, 52, 56, 64, 82, 86, 91, 98, 104, 112, 164, 172, 182, 196, 208, 224, 281, 287, 301, 328, 344, 364, 392, 416, 448, 533, 559, 562, 574, 602, 637, 656, 688, 728, 784, 832, 1066, 1118, 1124, 1148, 1204, 1274, 1312, 1376, 1456, 1568, 1763, 1967, 2009, 2107, 2132, 2236, 2248, 2296, 2408, 2548, 2624, 2752, 2912, 3136, 3526, 3653, 3731, 3913, 3934, 4018, 4214, 4264, 4472, 4496, 4592, 4816, 5096, 5824, 7052, 7306, 7462, 7826, 7868, 8036, 8428, 8528, 8944, 8992, 9184, 9632, 10192, 11521, 12083, 12341, 13769, 14104, 14612, 14924, 15652, 15736, 16072, 16856, 17056, 17888, 17984, 18368, 19264, 20384, 22919, 23042, 24166, 24682, 25571, 26117, 27391, 27538, 28208, 29224, 29848, 31304, 31472, 32144, 33712, 34112, 35776, 40768, 45838, 46084, 48332, 49364, 51142, 52234, 54782, 55076, 56416, 58448, 59696, 62608, 62944, 64288, 67424, 80647, 84581, 86387, 91676, 92168, 96664, 98728, 102284, 104468, 109564, 110152, 112832, 116896, 119392, 125216, 125888, 128576, 134848, 149773, 157079, 160433, 161294, 169162, 172774, 178997, 183352, 184336, 193328, 197456, 204568, 208936, 219128, 220304, 233792, 238784, 250432, 299546, 314158, 320866, 322588, 338324, 345548, 357994, 366704, 368672, 386656, 394912, 409136, 417872, 438256, 440608, 495403, 564529, 592067, 599092, 628316, 641732, 645176, 676648, 691096, 715988, 733408, 737344, 773312, 789824, 818272, 835744, 876512, 881216, 990806, 1048411, 1099553, 1123031, 1129058, 1184134, 1198184, 1256632, 1283464, 1290352, 1353296, 1382192, 1431976, 1466816, 1636544, 1671488, 1753024, 1981612, 2096822, 2199106, 2246062, 2258116, 2368268, 2396368, 2513264, 2566928, 2580704, 2706592, 2764384, 2863952, 3467821, 3963224, 4193644, 4398212, 4492124, 4516232, 4736536, 4792736, 5026528, 5133856, 5161408, 5413184, 5528768, 5727904, 6440239, 6935642, 7338877, 7696871, 7926448, 8387288, 8796424, 8984248, 9032464, 9473072, 9585472, 10053056, 10267712, 11455808, 12880478, 13871284, 14677754, 15393742, 15852896, 16774576, 17592848, 17968496, 18064928, 18946144, 24274747, 25760956, 27742568, 29355508, 30787484, 31705792, 33549152, 35185696, 35936992, 36129856, 37892288, 45081673, 48549494, 51521912, 55485136, 58711016, 61574968, 67098304, 70371392, 71873984, 90163346, 97098988, 103043824, 110970272, 117422032, 123149936, 180326692, 194197976, 206087648, 221940544, 234844064, 246299872, 315571711, 360653384, 388395952, 412175296, 469688128, 492599744, 631143422, 721306768, 776791904, 1262286844, 1442613536, 1553583808, 2524573688, 2885227072, 5049147376, 10098294752, 20196589504]

約数ペア:

[(1, 20196589504), (2, 10098294752), (4, 5049147376), (7, 2885227072), (8, 2524573688), (13, 1553583808), (14, 1442613536), (16, 1262286844), (26, 776791904), (28, 721306768), (32, 631143422), (41, 492599744), (43, 469688128), (49, 412175296), (52, 388395952), (56, 360653384), (64, 315571711), (82, 246299872), (86, 234844064), (91, 221940544), (98, 206087648), (104, 194197976), (112, 180326692), (164, 123149936), (172, 117422032), (182, 110970272), (196, 103043824), (208, 97098988), (224, 90163346), (281, 71873984), (287, 70371392), (301, 67098304), (328, 61574968), (344, 58711016), (364, 55485136), (392, 51521912), (416, 48549494), (448, 45081673), (533, 37892288), (559, 36129856), (562, 35936992), (574, 35185696), (602, 33549152), (637, 31705792), (656, 30787484), (688, 29355508), (728, 27742568), (784, 25760956), (832, 24274747), (1066, 18946144), (1118, 18064928), (1124, 17968496), (1148, 17592848), (1204, 16774576), (1274, 15852896), (1312, 15393742), (1376, 14677754), (1456, 13871284), (1568, 12880478), (1763, 11455808), (1967, 10267712), (2009, 10053056), (2107, 9585472), (2132, 9473072), (2236, 9032464), (2248, 8984248), (2296, 8796424), (2408, 8387288), (2548, 7926448), (2624, 7696871), (2752, 7338877), (2912, 6935642), (3136, 6440239), (3526, 5727904), (3653, 5528768), (3731, 5413184), (3913, 5161408), (3934, 5133856), (4018, 5026528), (4214, 4792736), (4264, 4736536), (4472, 4516232), (4496, 4492124), (4592, 4398212), (4816, 4193644), (5096, 3963224), (5824, 3467821), (7052, 2863952), (7306, 2764384), (7462, 2706592), (7826, 2580704), (7868, 2566928), (8036, 2513264), (8428, 2396368), (8528, 2368268), (8944, 2258116), (8992, 2246062), (9184, 2199106), (9632, 2096822), (10192, 1981612), (11521, 1753024), (12083, 1671488), (12341, 1636544), (13769, 1466816), (14104, 1431976), (14612, 1382192), (14924, 1353296), (15652, 1290352), (15736, 1283464), (16072, 1256632), (16856, 1198184), (17056, 1184134), (17888, 1129058), (17984, 1123031), (18368, 1099553), (19264, 1048411), (20384, 990806), (22919, 881216), (23042, 876512), (24166, 835744), (24682, 818272), (25571, 789824), (26117, 773312), (27391, 737344), (27538, 733408), (28208, 715988), (29224, 691096), (29848, 676648), (31304, 645176), (31472, 641732), (32144, 628316), (33712, 599092), (34112, 592067), (35776, 564529), (40768, 495403), (45838, 440608), (46084, 438256), (48332, 417872), (49364, 409136), (51142, 394912), (52234, 386656), (54782, 368672), (55076, 366704), (56416, 357994), (58448, 345548), (59696, 338324), (62608, 322588), (62944, 320866), (64288, 314158), (67424, 299546), (80647, 250432), (84581, 238784), (86387, 233792), (91676, 220304), (92168, 219128), (96664, 208936), (98728, 204568), (102284, 197456), (104468, 193328), (109564, 184336), (110152, 183352), (112832, 178997), (116896, 172774), (119392, 169162), (125216, 161294), (125888, 160433), (128576, 157079), (134848, 149773)]