973488880

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2776

約数の個数: 160

約数和(自身を含む): 2843568000

約数和(自身を除く): 1870079120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 343, 364, 392, 455, 490, 520, 560, 637, 686, 728, 784, 910, 980, 1040, 1274, 1372, 1456, 1715, 1820, 1960, 2548, 2729, 2744, 3185, 3430, 3640, 3920, 4459, 5096, 5458, 5488, 6370, 6860, 7280, 8918, 10192, 10916, 12740, 13645, 13720, 17836, 19103, 21832, 22295, 25480, 27290, 27440, 35477, 35672, 38206, 43664, 44590, 50960, 54580, 70954, 71344, 76412, 89180, 95515, 109160, 133721, 141908, 152824, 177385, 178360, 191030, 218320, 248339, 267442, 283816, 305648, 354770, 356720, 382060, 496678, 534884, 567632, 668605, 709540, 764120, 936047, 993356, 1069768, 1241695, 1337210, 1419080, 1528240, 1738373, 1872094, 1986712, 2139536, 2483390, 2674420, 2838160, 3476746, 3744188, 3973424, 4680235, 4966780, 5348840, 6953492, 7488376, 8691865, 9360470, 9933560, 10697680, 12168611, 13906984, 14976752, 17383730, 18720940, 19867120, 24337222, 27813968, 34767460, 37441880, 48674444, 60843055, 69534920, 74883760, 97348888, 121686110, 139069840, 194697776, 243372220, 486744440, 973488880]

約数ペア:

[(1, 973488880), (2, 486744440), (4, 243372220), (5, 194697776), (7, 139069840), (8, 121686110), (10, 97348888), (13, 74883760), (14, 69534920), (16, 60843055), (20, 48674444), (26, 37441880), (28, 34767460), (35, 27813968), (40, 24337222), (49, 19867120), (52, 18720940), (56, 17383730), (65, 14976752), (70, 13906984), (80, 12168611), (91, 10697680), (98, 9933560), (104, 9360470), (112, 8691865), (130, 7488376), (140, 6953492), (182, 5348840), (196, 4966780), (208, 4680235), (245, 3973424), (260, 3744188), (280, 3476746), (343, 2838160), (364, 2674420), (392, 2483390), (455, 2139536), (490, 1986712), (520, 1872094), (560, 1738373), (637, 1528240), (686, 1419080), (728, 1337210), (784, 1241695), (910, 1069768), (980, 993356), (1040, 936047), (1274, 764120), (1372, 709540), (1456, 668605), (1715, 567632), (1820, 534884), (1960, 496678), (2548, 382060), (2729, 356720), (2744, 354770), (3185, 305648), (3430, 283816), (3640, 267442), (3920, 248339), (4459, 218320), (5096, 191030), (5458, 178360), (5488, 177385), (6370, 152824), (6860, 141908), (7280, 133721), (8918, 109160), (10192, 95515), (10916, 89180), (12740, 76412), (13645, 71344), (13720, 70954), (17836, 54580), (19103, 50960), (21832, 44590), (22295, 43664), (25480, 38206), (27290, 35672), (27440, 35477)]