779096640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:825

約数の個数: 224

約数和(自身を含む): 2846490624

約数和(自身を除く): 2067393984

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, 191, 192, 210, 224, 240, 280, 320, 336, 382, 420, 448, 480, 560, 573, 607, 672, 764, 840, 955, 960, 1120, 1146, 1214, 1337, 1344, 1528, 1680, 1821, 1910, 2240, 2292, 2428, 2674, 2865, 3035, 3056, 3360, 3642, 3820, 4011, 4249, 4584, 4856, 5348, 5730, 6070, 6112, 6685, 6720, 7284, 7640, 8022, 8498, 9105, 9168, 9712, 10696, 11460, 12140, 12224, 12747, 13370, 14568, 15280, 16044, 16996, 18210, 18336, 19424, 20055, 21245, 21392, 22920, 24280, 25494, 26740, 29136, 30560, 32088, 33992, 36420, 36672, 38848, 40110, 42490, 42784, 45840, 48560, 50988, 53480, 58272, 61120, 63735, 64176, 67984, 72840, 80220, 84980, 85568, 91680, 97120, 101976, 106960, 115937, 116544, 127470, 128352, 135968, 145680, 160440, 169960, 183360, 194240, 203952, 213920, 231874, 254940, 256704, 271936, 291360, 320880, 339920, 347811, 407904, 427840, 463748, 509880, 579685, 582720, 641760, 679840, 695622, 811559, 815808, 927496, 1019760, 1159370, 1283520, 1359680, 1391244, 1623118, 1739055, 1854992, 2039520, 2318740, 2434677, 2782488, 3246236, 3478110, 3709984, 4057795, 4079040, 4637480, 4869354, 5564976, 6492472, 6956220, 7419968, 8115590, 9274960, 9738708, 11129952, 12173385, 12984944, 13912440, 16231180, 18549920, 19477416, 22259904, 24346770, 25969888, 27824880, 32462360, 37099840, 38954832, 48693540, 51939776, 55649760, 64924720, 77909664, 97387080, 111299520, 129849440, 155819328, 194774160, 259698880, 389548320, 779096640]

約数ペア:

[(1, 779096640), (2, 389548320), (3, 259698880), (4, 194774160), (5, 155819328), (6, 129849440), (7, 111299520), (8, 97387080), (10, 77909664), (12, 64924720), (14, 55649760), (15, 51939776), (16, 48693540), (20, 38954832), (21, 37099840), (24, 32462360), (28, 27824880), (30, 25969888), (32, 24346770), (35, 22259904), (40, 19477416), (42, 18549920), (48, 16231180), (56, 13912440), (60, 12984944), (64, 12173385), (70, 11129952), (80, 9738708), (84, 9274960), (96, 8115590), (105, 7419968), (112, 6956220), (120, 6492472), (140, 5564976), (160, 4869354), (168, 4637480), (191, 4079040), (192, 4057795), (210, 3709984), (224, 3478110), (240, 3246236), (280, 2782488), (320, 2434677), (336, 2318740), (382, 2039520), (420, 1854992), (448, 1739055), (480, 1623118), (560, 1391244), (573, 1359680), (607, 1283520), (672, 1159370), (764, 1019760), (840, 927496), (955, 815808), (960, 811559), (1120, 695622), (1146, 679840), (1214, 641760), (1337, 582720), (1344, 579685), (1528, 509880), (1680, 463748), (1821, 427840), (1910, 407904), (2240, 347811), (2292, 339920), (2428, 320880), (2674, 291360), (2865, 271936), (3035, 256704), (3056, 254940), (3360, 231874), (3642, 213920), (3820, 203952), (4011, 194240), (4249, 183360), (4584, 169960), (4856, 160440), (5348, 145680), (5730, 135968), (6070, 128352), (6112, 127470), (6685, 116544), (6720, 115937), (7284, 106960), (7640, 101976), (8022, 97120), (8498, 91680), (9105, 85568), (9168, 84980), (9712, 80220), (10696, 72840), (11460, 67984), (12140, 64176), (12224, 63735), (12747, 61120), (13370, 58272), (14568, 53480), (15280, 50988), (16044, 48560), (16996, 45840), (18210, 42784), (18336, 42490), (19424, 40110), (20055, 38848), (21245, 36672), (21392, 36420), (22920, 33992), (24280, 32088), (25494, 30560), (26740, 29136)]