261928998240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{856649}}^1$

素因数の和:856694

約数の個数: 288

約数和(自身を含む): 1033613330400

約数和(自身を除く): 771684332160

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, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5460, 5880, 6240, 6370, 7280, 7644, 7840, 8736, 9555, 10192, 10920, 11760, 12740, 14560, 15288, 19110, 20384, 21840, 23520, 25480, 30576, 38220, 43680, 50960, 61152, 76440, 101920, 152880, 305760, 856649, 1713298, 2569947, 3426596, 4283245, 5139894, 5996543, 6853192, 8566490, 10279788, 11136437, 11993086, 12849735, 13706384, 17132980, 17989629, 20559576, 22272874, 23986172, 25699470, 27412768, 29982715, 33409311, 34265960, 35979258, 41119152, 41975801, 44545748, 47972344, 51398940, 55682185, 59965430, 66818622, 68531920, 71958516, 77955059, 82238304, 83951602, 89091496, 89948145, 95944688, 102797880, 111364370, 119930860, 125927403, 133637244, 137063840, 143917032, 155910118, 167046555, 167903204, 178182992, 179896290, 191889376, 205595760, 209879005, 222728740, 233865177, 239861720, 251854806, 267274488, 287834064, 311820236, 334093110, 335806408, 356365984, 359792580, 389775295, 411191520, 419758010, 445457480, 467730354, 479723440, 503709612, 534548976, 545685413, 575668128, 623640472, 629637015, 668186220, 671612816, 719585160, 779550590, 839516020, 890914960, 935460708, 959446880, 1007419224, 1069097952, 1091370826, 1169325885, 1247280944, 1259274030, 1336372440, 1343225632, 1439170320, 1559101180, 1637056239, 1679032040, 1781829920, 1870921416, 2014838448, 2182741652, 2338651770, 2494561888, 2518548060, 2672744880, 2728427065, 2878340640, 3118202360, 3274112478, 3358064080, 3741842832, 4029676896, 4365483304, 4677303540, 5037096120, 5345489760, 5456854130, 6236404720, 6548224956, 6716128160, 7483685664, 8185281195, 8730966608, 9354607080, 10074192240, 10913708260, 12472809440, 13096449912, 16370562390, 17461933216, 18709214160, 20148384480, 21827416520, 26192899824, 32741124780, 37418428320, 43654833040, 52385799648, 65482249560, 87309666080, 130964499120, 261928998240]

約数ペア:

[(1, 261928998240), (2, 130964499120), (3, 87309666080), (4, 65482249560), (5, 52385799648), (6, 43654833040), (7, 37418428320), (8, 32741124780), (10, 26192899824), (12, 21827416520), (13, 20148384480), (14, 18709214160), (15, 17461933216), (16, 16370562390), (20, 13096449912), (21, 12472809440), (24, 10913708260), (26, 10074192240), (28, 9354607080), (30, 8730966608), (32, 8185281195), (35, 7483685664), (39, 6716128160), (40, 6548224956), (42, 6236404720), (48, 5456854130), (49, 5345489760), (52, 5037096120), (56, 4677303540), (60, 4365483304), (65, 4029676896), (70, 3741842832), (78, 3358064080), (80, 3274112478), (84, 3118202360), (91, 2878340640), (96, 2728427065), (98, 2672744880), (104, 2518548060), (105, 2494561888), (112, 2338651770), (120, 2182741652), (130, 2014838448), (140, 1870921416), (147, 1781829920), (156, 1679032040), (160, 1637056239), (168, 1559101180), (182, 1439170320), (195, 1343225632), (196, 1336372440), (208, 1259274030), (210, 1247280944), (224, 1169325885), (240, 1091370826), (245, 1069097952), (260, 1007419224), (273, 959446880), (280, 935460708), (294, 890914960), (312, 839516020), (336, 779550590), (364, 719585160), (390, 671612816), (392, 668186220), (416, 629637015), (420, 623640472), (455, 575668128), (480, 545685413), (490, 534548976), (520, 503709612), (546, 479723440), (560, 467730354), (588, 445457480), (624, 419758010), (637, 411191520), (672, 389775295), (728, 359792580), (735, 356365984), (780, 335806408), (784, 334093110), (840, 311820236), (910, 287834064), (980, 267274488), (1040, 251854806), (1092, 239861720), (1120, 233865177), (1176, 222728740), (1248, 209879005), (1274, 205595760), (1365, 191889376), (1456, 179896290), (1470, 178182992), (1560, 167903204), (1568, 167046555), (1680, 155910118), (1820, 143917032), (1911, 137063840), (1960, 133637244), (2080, 125927403), (2184, 119930860), (2352, 111364370), (2548, 102797880), (2730, 95944688), (2912, 89948145), (2940, 89091496), (3120, 83951602), (3185, 82238304), (3360, 77955059), (3640, 71958516), (3822, 68531920), (3920, 66818622), (4368, 59965430), (4704, 55682185), (5096, 51398940), (5460, 47972344), (5880, 44545748), (6240, 41975801), (6370, 41119152), (7280, 35979258), (7644, 34265960), (7840, 33409311), (8736, 29982715), (9555, 27412768), (10192, 25699470), (10920, 23986172), (11760, 22272874), (12740, 20559576), (14560, 17989629), (15288, 17132980), (19110, 13706384), (20384, 12849735), (21840, 11993086), (23520, 11136437), (25480, 10279788), (30576, 8566490), (38220, 6853192), (43680, 5996543), (50960, 5139894), (61152, 4283245), (76440, 3426596), (101920, 2569947), (152880, 1713298), (305760, 856649)]