2103702720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{853}}^1$

素因数の和:1247

約数の個数: 224

約数和(自身を含む): 7663208448

約数和(自身を除く): 5559505728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 367, 420, 448, 480, 560, 672, 734, 840, 853, 960, 1101, 1120, 1344, 1468, 1680, 1706, 1835, 2202, 2240, 2559, 2569, 2936, 3360, 3412, 3670, 4265, 4404, 5118, 5138, 5505, 5872, 5971, 6720, 6824, 7340, 7707, 8530, 8808, 10236, 10276, 11010, 11744, 11942, 12795, 12845, 13648, 14680, 15414, 17060, 17616, 17913, 20472, 20552, 22020, 23488, 23884, 25590, 25690, 27296, 29360, 29855, 30828, 34120, 35232, 35826, 38535, 40944, 41104, 44040, 47768, 51180, 51380, 54592, 58720, 59710, 61656, 68240, 70464, 71652, 77070, 81888, 82208, 88080, 89565, 95536, 102360, 102760, 117440, 119420, 123312, 136480, 143304, 154140, 163776, 164416, 176160, 179130, 191072, 204720, 205520, 238840, 246624, 272960, 286608, 308280, 313051, 352320, 358260, 382144, 409440, 411040, 477680, 493248, 573216, 616560, 626102, 716520, 818880, 822080, 939153, 955360, 1146432, 1233120, 1252204, 1433040, 1565255, 1878306, 1910720, 2191357, 2466240, 2504408, 2866080, 3130510, 3756612, 4382714, 4695765, 5008816, 5732160, 6261020, 6574071, 7513224, 8765428, 9391530, 10017632, 10956785, 12522040, 13148142, 15026448, 17530856, 18783060, 20035264, 21913570, 25044080, 26296284, 30052896, 32870355, 35061712, 37566120, 43827140, 50088160, 52592568, 60105792, 65740710, 70123424, 75132240, 87654280, 100176320, 105185136, 131481420, 140246848, 150264480, 175308560, 210370272, 262962840, 300528960, 350617120, 420740544, 525925680, 701234240, 1051851360, 2103702720]

約数ペア:

[(1, 2103702720), (2, 1051851360), (3, 701234240), (4, 525925680), (5, 420740544), (6, 350617120), (7, 300528960), (8, 262962840), (10, 210370272), (12, 175308560), (14, 150264480), (15, 140246848), (16, 131481420), (20, 105185136), (21, 100176320), (24, 87654280), (28, 75132240), (30, 70123424), (32, 65740710), (35, 60105792), (40, 52592568), (42, 50088160), (48, 43827140), (56, 37566120), (60, 35061712), (64, 32870355), (70, 30052896), (80, 26296284), (84, 25044080), (96, 21913570), (105, 20035264), (112, 18783060), (120, 17530856), (140, 15026448), (160, 13148142), (168, 12522040), (192, 10956785), (210, 10017632), (224, 9391530), (240, 8765428), (280, 7513224), (320, 6574071), (336, 6261020), (367, 5732160), (420, 5008816), (448, 4695765), (480, 4382714), (560, 3756612), (672, 3130510), (734, 2866080), (840, 2504408), (853, 2466240), (960, 2191357), (1101, 1910720), (1120, 1878306), (1344, 1565255), (1468, 1433040), (1680, 1252204), (1706, 1233120), (1835, 1146432), (2202, 955360), (2240, 939153), (2559, 822080), (2569, 818880), (2936, 716520), (3360, 626102), (3412, 616560), (3670, 573216), (4265, 493248), (4404, 477680), (5118, 411040), (5138, 409440), (5505, 382144), (5872, 358260), (5971, 352320), (6720, 313051), (6824, 308280), (7340, 286608), (7707, 272960), (8530, 246624), (8808, 238840), (10236, 205520), (10276, 204720), (11010, 191072), (11744, 179130), (11942, 176160), (12795, 164416), (12845, 163776), (13648, 154140), (14680, 143304), (15414, 136480), (17060, 123312), (17616, 119420), (17913, 117440), (20472, 102760), (20552, 102360), (22020, 95536), (23488, 89565), (23884, 88080), (25590, 82208), (25690, 81888), (27296, 77070), (29360, 71652), (29855, 70464), (30828, 68240), (34120, 61656), (35232, 59710), (35826, 58720), (38535, 54592), (40944, 51380), (41104, 51180), (44040, 47768)]