764137920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8787

約数の個数: 224

約数和(自身を含む): 2986357248

約数和(自身を除く): 2222219328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 8747, 10920, 12480, 14560, 17472, 17494, 21840, 26241, 29120, 34988, 43680, 43735, 52482, 61229, 69976, 87360, 87470, 104964, 113711, 122458, 131205, 139952, 174940, 183687, 209928, 227422, 244916, 262410, 279904, 306145, 341133, 349880, 367374, 419856, 454844, 489832, 524820, 559808, 568555, 612290, 682266, 699760, 734748, 795977, 839712, 909688, 918435, 979664, 1049640, 1137110, 1224580, 1364532, 1399520, 1469496, 1591954, 1679424, 1705665, 1819376, 1836870, 1959328, 2099280, 2274220, 2387931, 2449160, 2729064, 2799040, 2938992, 3183908, 3411330, 3638752, 3673740, 3918656, 3979885, 4198560, 4548440, 4775862, 4898320, 5458128, 5877984, 6367816, 6822660, 7277504, 7347480, 7959770, 8397120, 9096880, 9551724, 9796640, 10916256, 11755968, 11939655, 12735632, 13645320, 14694960, 15919540, 18193760, 19103448, 19593280, 21832512, 23879310, 25471264, 27290640, 29389920, 31839080, 36387520, 38206896, 47758620, 50942528, 54581280, 58779840, 63678160, 76413792, 95517240, 109162560, 127356320, 152827584, 191034480, 254712640, 382068960, 764137920]

約数ペア:

[(1, 764137920), (2, 382068960), (3, 254712640), (4, 191034480), (5, 152827584), (6, 127356320), (7, 109162560), (8, 95517240), (10, 76413792), (12, 63678160), (13, 58779840), (14, 54581280), (15, 50942528), (16, 47758620), (20, 38206896), (21, 36387520), (24, 31839080), (26, 29389920), (28, 27290640), (30, 25471264), (32, 23879310), (35, 21832512), (39, 19593280), (40, 19103448), (42, 18193760), (48, 15919540), (52, 14694960), (56, 13645320), (60, 12735632), (64, 11939655), (65, 11755968), (70, 10916256), (78, 9796640), (80, 9551724), (84, 9096880), (91, 8397120), (96, 7959770), (104, 7347480), (105, 7277504), (112, 6822660), (120, 6367816), (130, 5877984), (140, 5458128), (156, 4898320), (160, 4775862), (168, 4548440), (182, 4198560), (192, 3979885), (195, 3918656), (208, 3673740), (210, 3638752), (224, 3411330), (240, 3183908), (260, 2938992), (273, 2799040), (280, 2729064), (312, 2449160), (320, 2387931), (336, 2274220), (364, 2099280), (390, 1959328), (416, 1836870), (420, 1819376), (448, 1705665), (455, 1679424), (480, 1591954), (520, 1469496), (546, 1399520), (560, 1364532), (624, 1224580), (672, 1137110), (728, 1049640), (780, 979664), (832, 918435), (840, 909688), (910, 839712), (960, 795977), (1040, 734748), (1092, 699760), (1120, 682266), (1248, 612290), (1344, 568555), (1365, 559808), (1456, 524820), (1560, 489832), (1680, 454844), (1820, 419856), (2080, 367374), (2184, 349880), (2240, 341133), (2496, 306145), (2730, 279904), (2912, 262410), (3120, 244916), (3360, 227422), (3640, 209928), (4160, 183687), (4368, 174940), (5460, 139952), (5824, 131205), (6240, 122458), (6720, 113711), (7280, 104964), (8736, 87470), (8747, 87360), (10920, 69976), (12480, 61229), (14560, 52482), (17472, 43735), (17494, 43680), (21840, 34988), (26241, 29120)]