1720792632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 5054041440

約数和(自身を除く): 3333248808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 193, 204, 221, 246, 312, 328, 386, 408, 442, 492, 533, 579, 663, 697, 772, 884, 984, 1066, 1158, 1326, 1394, 1544, 1599, 1681, 1768, 2091, 2132, 2316, 2509, 2652, 2788, 3198, 3281, 3362, 4182, 4264, 4632, 5018, 5043, 5304, 5576, 6396, 6562, 6724, 7527, 7913, 8364, 9061, 9843, 10036, 10086, 12792, 13124, 13448, 15054, 15826, 16728, 18122, 19686, 20072, 20172, 21853, 23739, 26248, 27183, 28577, 30108, 31652, 36244, 39372, 40344, 42653, 43706, 47478, 54366, 57154, 60216, 63304, 65559, 72488, 78744, 85306, 85731, 87412, 94956, 102869, 108732, 114308, 127959, 131118, 134521, 170612, 171462, 174824, 189912, 205738, 217464, 228616, 255918, 262236, 269042, 308607, 324433, 341224, 342924, 371501, 403563, 411476, 511836, 524472, 538084, 617214, 648866, 685848, 743002, 807126, 822952, 973299, 1023672, 1076168, 1114503, 1234428, 1297732, 1486004, 1614252, 1748773, 1946598, 2229006, 2468856, 2595464, 2972008, 3228504, 3497546, 3893196, 4217629, 4458012, 5246319, 5515361, 6995092, 7786392, 8435258, 8916024, 10492638, 11030722, 12652887, 13990184, 16546083, 16870516, 20985276, 22061444, 25305774, 33092166, 33741032, 41970552, 44122888, 50611548, 66184332, 71699693, 101223096, 132368664, 143399386, 215099079, 286798772, 430198158, 573597544, 860396316, 1720792632]

約数ペア:

[(1, 1720792632), (2, 860396316), (3, 573597544), (4, 430198158), (6, 286798772), (8, 215099079), (12, 143399386), (13, 132368664), (17, 101223096), (24, 71699693), (26, 66184332), (34, 50611548), (39, 44122888), (41, 41970552), (51, 33741032), (52, 33092166), (68, 25305774), (78, 22061444), (82, 20985276), (102, 16870516), (104, 16546083), (123, 13990184), (136, 12652887), (156, 11030722), (164, 10492638), (193, 8916024), (204, 8435258), (221, 7786392), (246, 6995092), (312, 5515361), (328, 5246319), (386, 4458012), (408, 4217629), (442, 3893196), (492, 3497546), (533, 3228504), (579, 2972008), (663, 2595464), (697, 2468856), (772, 2229006), (884, 1946598), (984, 1748773), (1066, 1614252), (1158, 1486004), (1326, 1297732), (1394, 1234428), (1544, 1114503), (1599, 1076168), (1681, 1023672), (1768, 973299), (2091, 822952), (2132, 807126), (2316, 743002), (2509, 685848), (2652, 648866), (2788, 617214), (3198, 538084), (3281, 524472), (3362, 511836), (4182, 411476), (4264, 403563), (4632, 371501), (5018, 342924), (5043, 341224), (5304, 324433), (5576, 308607), (6396, 269042), (6562, 262236), (6724, 255918), (7527, 228616), (7913, 217464), (8364, 205738), (9061, 189912), (9843, 174824), (10036, 171462), (10086, 170612), (12792, 134521), (13124, 131118), (13448, 127959), (15054, 114308), (15826, 108732), (16728, 102869), (18122, 94956), (19686, 87412), (20072, 85731), (20172, 85306), (21853, 78744), (23739, 72488), (26248, 65559), (27183, 63304), (28577, 60216), (30108, 57154), (31652, 54366), (36244, 47478), (39372, 43706), (40344, 42653)]