2015013348

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 5554313856

約数和(自身を除く): 3539300508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 173, 207, 243, 276, 324, 346, 414, 486, 519, 521, 621, 692, 828, 972, 1038, 1042, 1242, 1557, 1563, 1863, 2076, 2084, 2484, 3114, 3126, 3726, 3979, 4671, 4689, 5589, 6228, 6252, 7452, 7958, 9342, 9378, 11178, 11937, 11983, 14013, 14067, 15916, 18684, 18756, 22356, 23874, 23966, 28026, 28134, 35811, 35949, 42039, 42201, 47748, 47932, 56052, 56268, 71622, 71898, 84078, 84402, 90133, 107433, 107847, 126603, 143244, 143796, 168156, 168804, 180266, 214866, 215694, 253206, 270399, 322299, 323541, 360532, 429732, 431388, 506412, 540798, 644598, 647082, 811197, 966897, 970623, 1081596, 1289196, 1294164, 1622394, 1933794, 1941246, 2073059, 2433591, 2911869, 3244788, 3867588, 3882492, 4146118, 4867182, 5823738, 6219177, 7300773, 8292236, 9734364, 11647476, 12438354, 14601546, 18657531, 21902319, 24876708, 29203092, 37315062, 43804638, 55972593, 74630124, 87609276, 111945186, 167917779, 223890372, 335835558, 503753337, 671671116, 1007506674, 2015013348]

約数ペア:

[(1, 2015013348), (2, 1007506674), (3, 671671116), (4, 503753337), (6, 335835558), (9, 223890372), (12, 167917779), (18, 111945186), (23, 87609276), (27, 74630124), (36, 55972593), (46, 43804638), (54, 37315062), (69, 29203092), (81, 24876708), (92, 21902319), (108, 18657531), (138, 14601546), (162, 12438354), (173, 11647476), (207, 9734364), (243, 8292236), (276, 7300773), (324, 6219177), (346, 5823738), (414, 4867182), (486, 4146118), (519, 3882492), (521, 3867588), (621, 3244788), (692, 2911869), (828, 2433591), (972, 2073059), (1038, 1941246), (1042, 1933794), (1242, 1622394), (1557, 1294164), (1563, 1289196), (1863, 1081596), (2076, 970623), (2084, 966897), (2484, 811197), (3114, 647082), (3126, 644598), (3726, 540798), (3979, 506412), (4671, 431388), (4689, 429732), (5589, 360532), (6228, 323541), (6252, 322299), (7452, 270399), (7958, 253206), (9342, 215694), (9378, 214866), (11178, 180266), (11937, 168804), (11983, 168156), (14013, 143796), (14067, 143244), (15916, 126603), (18684, 107847), (18756, 107433), (22356, 90133), (23874, 84402), (23966, 84078), (28026, 71898), (28134, 71622), (35811, 56268), (35949, 56052), (42039, 47932), (42201, 47748)]