1178581320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{22271}}^1$

素因数の和:22305

約数の個数: 192

約数和(自身を含む): 4570214400

約数和(自身を除く): 3391633080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 22271, 26460, 44542, 52920, 66813, 89084, 111355, 133626, 155897, 178168, 200439, 222710, 267252, 311794, 334065, 400878, 445420, 467691, 534504, 601317, 623588, 668130, 779485, 801756, 890840, 935382, 1002195, 1091279, 1202634, 1247176, 1336260, 1403073, 1558970, 1603512, 1870764, 2004390, 2182558, 2338455, 2405268, 2672520, 2806146, 3006585, 3117940, 3273837, 3741528, 4008780, 4209219, 4365116, 4676910, 4810536, 5456395, 5612292, 6013170, 6235880, 6547674, 7015365, 8017560, 8418438, 8730232, 9353820, 9821511, 10912790, 11224584, 12026340, 13095348, 14030730, 16369185, 16836876, 18707640, 19643022, 21046095, 21825580, 24052680, 26190696, 28061460, 29464533, 32738370, 33673752, 39286044, 42092190, 43651160, 49107555, 56122920, 58929066, 65476740, 78572088, 84184380, 98215110, 117858132, 130953480, 147322665, 168368760, 196430220, 235716264, 294645330, 392860440, 589290660, 1178581320]

約数ペア:

[(1, 1178581320), (2, 589290660), (3, 392860440), (4, 294645330), (5, 235716264), (6, 196430220), (7, 168368760), (8, 147322665), (9, 130953480), (10, 117858132), (12, 98215110), (14, 84184380), (15, 78572088), (18, 65476740), (20, 58929066), (21, 56122920), (24, 49107555), (27, 43651160), (28, 42092190), (30, 39286044), (35, 33673752), (36, 32738370), (40, 29464533), (42, 28061460), (45, 26190696), (49, 24052680), (54, 21825580), (56, 21046095), (60, 19643022), (63, 18707640), (70, 16836876), (72, 16369185), (84, 14030730), (90, 13095348), (98, 12026340), (105, 11224584), (108, 10912790), (120, 9821511), (126, 9353820), (135, 8730232), (140, 8418438), (147, 8017560), (168, 7015365), (180, 6547674), (189, 6235880), (196, 6013170), (210, 5612292), (216, 5456395), (245, 4810536), (252, 4676910), (270, 4365116), (280, 4209219), (294, 4008780), (315, 3741528), (360, 3273837), (378, 3117940), (392, 3006585), (420, 2806146), (441, 2672520), (490, 2405268), (504, 2338455), (540, 2182558), (588, 2004390), (630, 1870764), (735, 1603512), (756, 1558970), (840, 1403073), (882, 1336260), (945, 1247176), (980, 1202634), (1080, 1091279), (1176, 1002195), (1260, 935382), (1323, 890840), (1470, 801756), (1512, 779485), (1764, 668130), (1890, 623588), (1960, 601317), (2205, 534504), (2520, 467691), (2646, 445420), (2940, 400878), (3528, 334065), (3780, 311794), (4410, 267252), (5292, 222710), (5880, 200439), (6615, 178168), (7560, 155897), (8820, 133626), (10584, 111355), (13230, 89084), (17640, 66813), (22271, 52920), (26460, 44542)]