1901897712

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 320

約数和(自身を含む): 6794565120

約数和(自身を除く): 4892667408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 48, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 216, 221, 234, 264, 272, 286, 297, 306, 312, 351, 374, 396, 408, 429, 432, 442, 459, 468, 528, 561, 572, 594, 612, 624, 663, 702, 748, 792, 816, 858, 884, 918, 936, 1122, 1144, 1188, 1224, 1287, 1326, 1404, 1496, 1584, 1683, 1716, 1768, 1811, 1836, 1872, 1989, 2244, 2288, 2376, 2431, 2448, 2574, 2652, 2808, 2992, 3366, 3432, 3536, 3622, 3672, 3861, 3978, 4488, 4752, 4862, 5049, 5148, 5304, 5433, 5616, 5967, 6732, 6864, 7244, 7293, 7344, 7722, 7956, 8976, 9724, 10098, 10296, 10608, 10866, 11934, 13464, 14488, 14586, 15444, 15912, 16299, 19448, 19921, 20196, 20592, 21732, 21879, 23543, 23868, 26928, 28976, 29172, 30787, 30888, 31824, 32598, 38896, 39842, 40392, 43464, 43758, 47086, 47736, 48897, 58344, 59763, 61574, 61776, 65196, 65637, 70629, 79684, 80784, 86928, 87516, 92361, 94172, 95472, 97794, 116688, 119526, 123148, 130392, 131274, 141258, 159368, 175032, 179289, 184722, 188344, 195588, 211887, 239052, 246296, 258973, 260784, 262548, 277083, 282516, 318736, 338657, 350064, 358578, 369444, 376688, 391176, 400231, 423774, 478104, 492592, 517946, 525096, 537867, 554166, 565032, 635661, 677314, 717156, 738888, 776919, 782352, 800462, 831249, 847548, 956208, 1015971, 1035892, 1050192, 1075734, 1108332, 1130064, 1200693, 1271322, 1354628, 1434312, 1477776, 1553838, 1600924, 1662498, 1695096, 2031942, 2071784, 2151468, 2216664, 2330757, 2401386, 2542644, 2709256, 2868624, 3047913, 3107676, 3201848, 3324996, 3390192, 3602079, 4063884, 4143568, 4302936, 4402541, 4433328, 4661514, 4802772, 5085288, 5418512, 6095826, 6215352, 6403696, 6649992, 6992271, 7204158, 8127768, 8605872, 8805082, 9143739, 9323028, 9605544, 10170576, 10806237, 12191652, 12430704, 13207623, 13299984, 13984542, 14408316, 16255536, 17610164, 18287478, 18646056, 19211088, 21612474, 24383304, 26415246, 27969084, 28816632, 35220328, 36574956, 37292112, 39622869, 43224948, 48766608, 52830492, 55938168, 57633264, 70440656, 73149912, 79245738, 86449896, 105660984, 111876336, 118868607, 146299824, 158491476, 172899792, 211321968, 237737214, 316982952, 475474428, 633965904, 950948856, 1901897712]

約数ペア:

[(1, 1901897712), (2, 950948856), (3, 633965904), (4, 475474428), (6, 316982952), (8, 237737214), (9, 211321968), (11, 172899792), (12, 158491476), (13, 146299824), (16, 118868607), (17, 111876336), (18, 105660984), (22, 86449896), (24, 79245738), (26, 73149912), (27, 70440656), (33, 57633264), (34, 55938168), (36, 52830492), (39, 48766608), (44, 43224948), (48, 39622869), (51, 37292112), (52, 36574956), (54, 35220328), (66, 28816632), (68, 27969084), (72, 26415246), (78, 24383304), (88, 21612474), (99, 19211088), (102, 18646056), (104, 18287478), (108, 17610164), (117, 16255536), (132, 14408316), (136, 13984542), (143, 13299984), (144, 13207623), (153, 12430704), (156, 12191652), (176, 10806237), (187, 10170576), (198, 9605544), (204, 9323028), (208, 9143739), (216, 8805082), (221, 8605872), (234, 8127768), (264, 7204158), (272, 6992271), (286, 6649992), (297, 6403696), (306, 6215352), (312, 6095826), (351, 5418512), (374, 5085288), (396, 4802772), (408, 4661514), (429, 4433328), (432, 4402541), (442, 4302936), (459, 4143568), (468, 4063884), (528, 3602079), (561, 3390192), (572, 3324996), (594, 3201848), (612, 3107676), (624, 3047913), (663, 2868624), (702, 2709256), (748, 2542644), (792, 2401386), (816, 2330757), (858, 2216664), (884, 2151468), (918, 2071784), (936, 2031942), (1122, 1695096), (1144, 1662498), (1188, 1600924), (1224, 1553838), (1287, 1477776), (1326, 1434312), (1404, 1354628), (1496, 1271322), (1584, 1200693), (1683, 1130064), (1716, 1108332), (1768, 1075734), (1811, 1050192), (1836, 1035892), (1872, 1015971), (1989, 956208), (2244, 847548), (2288, 831249), (2376, 800462), (2431, 782352), (2448, 776919), (2574, 738888), (2652, 717156), (2808, 677314), (2992, 635661), (3366, 565032), (3432, 554166), (3536, 537867), (3622, 525096), (3672, 517946), (3861, 492592), (3978, 478104), (4488, 423774), (4752, 400231), (4862, 391176), (5049, 376688), (5148, 369444), (5304, 358578), (5433, 350064), (5616, 338657), (5967, 318736), (6732, 282516), (6864, 277083), (7244, 262548), (7293, 260784), (7344, 258973), (7722, 246296), (7956, 239052), (8976, 211887), (9724, 195588), (10098, 188344), (10296, 184722), (10608, 179289), (10866, 175032), (11934, 159368), (13464, 141258), (14488, 131274), (14586, 130392), (15444, 123148), (15912, 119526), (16299, 116688), (19448, 97794), (19921, 95472), (20196, 94172), (20592, 92361), (21732, 87516), (21879, 86928), (23543, 80784), (23868, 79684), (26928, 70629), (28976, 65637), (29172, 65196), (30787, 61776), (30888, 61574), (31824, 59763), (32598, 58344), (38896, 48897), (39842, 47736), (40392, 47086), (43464, 43758)]