1340561112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 4147200000

約数和(自身を除く): 2806638888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 79, 88, 102, 114, 132, 136, 152, 158, 187, 199, 204, 209, 228, 237, 264, 316, 323, 374, 398, 408, 418, 456, 474, 561, 597, 627, 632, 646, 748, 796, 836, 869, 948, 969, 1122, 1194, 1254, 1292, 1343, 1496, 1501, 1592, 1672, 1738, 1896, 1938, 2189, 2244, 2388, 2508, 2584, 2607, 2686, 3002, 3383, 3476, 3553, 3781, 3876, 4029, 4378, 4488, 4503, 4776, 5016, 5214, 5372, 6004, 6567, 6766, 6952, 7106, 7562, 7752, 8058, 8756, 9006, 10149, 10428, 10659, 10744, 11343, 12008, 13134, 13532, 14212, 14773, 15124, 15721, 16116, 16511, 17512, 18012, 20298, 20856, 21318, 22686, 25517, 26268, 27064, 28424, 29546, 30248, 31442, 32232, 33022, 36024, 37213, 40596, 41591, 42636, 44319, 45372, 47163, 49533, 51034, 52536, 59092, 62884, 64277, 66044, 74426, 76551, 81192, 83182, 85272, 88638, 90744, 94326, 99066, 102068, 111639, 118184, 124773, 125768, 128554, 132088, 148852, 153102, 166364, 172931, 177276, 188652, 192831, 198132, 204136, 223278, 249546, 257108, 267257, 280687, 297704, 298699, 306204, 332728, 345862, 354552, 377304, 385662, 396264, 446556, 499092, 514216, 518793, 534514, 561374, 597398, 612408, 691724, 707047, 771324, 801771, 842061, 893112, 896097, 998184, 1037586, 1069028, 1122748, 1194796, 1383448, 1414094, 1542648, 1603542, 1684122, 1792194, 2075172, 2121141, 2138056, 2245496, 2389592, 2828188, 2939827, 3207084, 3285689, 3368244, 3584388, 4150344, 4242282, 5077883, 5656376, 5879654, 6414168, 6571378, 6736488, 7168776, 8484564, 8819481, 9857067, 10155766, 11759308, 13142756, 15233649, 16969128, 17638962, 19714134, 20311532, 23518616, 26285512, 30467298, 35277924, 39428268, 40623064, 55856713, 60934596, 70555848, 78856536, 111713426, 121869192, 167570139, 223426852, 335140278, 446853704, 670280556, 1340561112]

約数ペア:

[(1, 1340561112), (2, 670280556), (3, 446853704), (4, 335140278), (6, 223426852), (8, 167570139), (11, 121869192), (12, 111713426), (17, 78856536), (19, 70555848), (22, 60934596), (24, 55856713), (33, 40623064), (34, 39428268), (38, 35277924), (44, 30467298), (51, 26285512), (57, 23518616), (66, 20311532), (68, 19714134), (76, 17638962), (79, 16969128), (88, 15233649), (102, 13142756), (114, 11759308), (132, 10155766), (136, 9857067), (152, 8819481), (158, 8484564), (187, 7168776), (199, 6736488), (204, 6571378), (209, 6414168), (228, 5879654), (237, 5656376), (264, 5077883), (316, 4242282), (323, 4150344), (374, 3584388), (398, 3368244), (408, 3285689), (418, 3207084), (456, 2939827), (474, 2828188), (561, 2389592), (597, 2245496), (627, 2138056), (632, 2121141), (646, 2075172), (748, 1792194), (796, 1684122), (836, 1603542), (869, 1542648), (948, 1414094), (969, 1383448), (1122, 1194796), (1194, 1122748), (1254, 1069028), (1292, 1037586), (1343, 998184), (1496, 896097), (1501, 893112), (1592, 842061), (1672, 801771), (1738, 771324), (1896, 707047), (1938, 691724), (2189, 612408), (2244, 597398), (2388, 561374), (2508, 534514), (2584, 518793), (2607, 514216), (2686, 499092), (3002, 446556), (3383, 396264), (3476, 385662), (3553, 377304), (3781, 354552), (3876, 345862), (4029, 332728), (4378, 306204), (4488, 298699), (4503, 297704), (4776, 280687), (5016, 267257), (5214, 257108), (5372, 249546), (6004, 223278), (6567, 204136), (6766, 198132), (6952, 192831), (7106, 188652), (7562, 177276), (7752, 172931), (8058, 166364), (8756, 153102), (9006, 148852), (10149, 132088), (10428, 128554), (10659, 125768), (10744, 124773), (11343, 118184), (12008, 111639), (13134, 102068), (13532, 99066), (14212, 94326), (14773, 90744), (15124, 88638), (15721, 85272), (16116, 83182), (16511, 81192), (17512, 76551), (18012, 74426), (20298, 66044), (20856, 64277), (21318, 62884), (22686, 59092), (25517, 52536), (26268, 51034), (27064, 49533), (28424, 47163), (29546, 45372), (30248, 44319), (31442, 42636), (32232, 41591), (33022, 40596), (36024, 37213)]