138341280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 574801920

約数和(自身を除く): 436460640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 197, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 385, 394, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 591, 608, 616, 627, 660, 665, 672, 760, 770, 788, 798, 836, 840, 880, 912, 924, 985, 1045, 1056, 1064, 1120, 1140, 1155, 1182, 1232, 1254, 1320, 1330, 1379, 1463, 1520, 1540, 1576, 1596, 1672, 1680, 1760, 1824, 1848, 1970, 1995, 2090, 2128, 2167, 2280, 2310, 2364, 2464, 2508, 2640, 2660, 2758, 2926, 2955, 3040, 3080, 3135, 3152, 3192, 3344, 3360, 3696, 3743, 3940, 3990, 4137, 4180, 4256, 4334, 4389, 4560, 4620, 4728, 5016, 5280, 5320, 5516, 5852, 5910, 6160, 6270, 6304, 6384, 6501, 6688, 6895, 7315, 7392, 7486, 7880, 7980, 8274, 8360, 8668, 8778, 9120, 9240, 9456, 10032, 10640, 10835, 11032, 11229, 11704, 11820, 12320, 12540, 12768, 13002, 13790, 14630, 14972, 15169, 15760, 15960, 16548, 16720, 17336, 17556, 18480, 18715, 18912, 20064, 20685, 21280, 21670, 21945, 22064, 22458, 23408, 23640, 25080, 26004, 26201, 27580, 29260, 29944, 30338, 31520, 31920, 32505, 33096, 33440, 34672, 35112, 36960, 37430, 41173, 41370, 43340, 43890, 44128, 44916, 45507, 46816, 47280, 50160, 52008, 52402, 55160, 56145, 58520, 59888, 60676, 63840, 65010, 66192, 69344, 70224, 74860, 75845, 78603, 82346, 82740, 86680, 87780, 89832, 91014, 94560, 100320, 104016, 104804, 110320, 112290, 117040, 119776, 121352, 123519, 130020, 131005, 132384, 140448, 149720, 151690, 157206, 164692, 165480, 173360, 175560, 179664, 182028, 205865, 208032, 209608, 220640, 224580, 227535, 234080, 242704, 247038, 260040, 262010, 288211, 299440, 303380, 314412, 329384, 330960, 346720, 351120, 359328, 364056, 393015, 411730, 419216, 449160, 455070, 485408, 494076, 520080, 524020, 576422, 598880, 606760, 617595, 628824, 658768, 661920, 702240, 728112, 786030, 823460, 838432, 864633, 898320, 910140, 988152, 1040160, 1048040, 1152844, 1213520, 1235190, 1257648, 1317536, 1441055, 1456224, 1572060, 1646920, 1729266, 1796640, 1820280, 1976304, 2096080, 2305688, 2427040, 2470380, 2515296, 2882110, 3144120, 3293840, 3458532, 3640560, 3952608, 4192160, 4323165, 4611376, 4940760, 5764220, 6288240, 6587680, 6917064, 7281120, 8646330, 9222752, 9881520, 11528440, 12576480, 13834128, 17292660, 19763040, 23056880, 27668256, 34585320, 46113760, 69170640, 138341280]

約数ペア:

[(1, 138341280), (2, 69170640), (3, 46113760), (4, 34585320), (5, 27668256), (6, 23056880), (7, 19763040), (8, 17292660), (10, 13834128), (11, 12576480), (12, 11528440), (14, 9881520), (15, 9222752), (16, 8646330), (19, 7281120), (20, 6917064), (21, 6587680), (22, 6288240), (24, 5764220), (28, 4940760), (30, 4611376), (32, 4323165), (33, 4192160), (35, 3952608), (38, 3640560), (40, 3458532), (42, 3293840), (44, 3144120), (48, 2882110), (55, 2515296), (56, 2470380), (57, 2427040), (60, 2305688), (66, 2096080), (70, 1976304), (76, 1820280), (77, 1796640), (80, 1729266), (84, 1646920), (88, 1572060), (95, 1456224), (96, 1441055), (105, 1317536), (110, 1257648), (112, 1235190), (114, 1213520), (120, 1152844), (132, 1048040), (133, 1040160), (140, 988152), (152, 910140), (154, 898320), (160, 864633), (165, 838432), (168, 823460), (176, 786030), (190, 728112), (197, 702240), (209, 661920), (210, 658768), (220, 628824), (224, 617595), (228, 606760), (231, 598880), (240, 576422), (264, 524020), (266, 520080), (280, 494076), (285, 485408), (304, 455070), (308, 449160), (330, 419216), (336, 411730), (352, 393015), (380, 364056), (385, 359328), (394, 351120), (399, 346720), (418, 330960), (420, 329384), (440, 314412), (456, 303380), (462, 299440), (480, 288211), (528, 262010), (532, 260040), (560, 247038), (570, 242704), (591, 234080), (608, 227535), (616, 224580), (627, 220640), (660, 209608), (665, 208032), (672, 205865), (760, 182028), (770, 179664), (788, 175560), (798, 173360), (836, 165480), (840, 164692), (880, 157206), (912, 151690), (924, 149720), (985, 140448), (1045, 132384), (1056, 131005), (1064, 130020), (1120, 123519), (1140, 121352), (1155, 119776), (1182, 117040), (1232, 112290), (1254, 110320), (1320, 104804), (1330, 104016), (1379, 100320), (1463, 94560), (1520, 91014), (1540, 89832), (1576, 87780), (1596, 86680), (1672, 82740), (1680, 82346), (1760, 78603), (1824, 75845), (1848, 74860), (1970, 70224), (1995, 69344), (2090, 66192), (2128, 65010), (2167, 63840), (2280, 60676), (2310, 59888), (2364, 58520), (2464, 56145), (2508, 55160), (2640, 52402), (2660, 52008), (2758, 50160), (2926, 47280), (2955, 46816), (3040, 45507), (3080, 44916), (3135, 44128), (3152, 43890), (3192, 43340), (3344, 41370), (3360, 41173), (3696, 37430), (3743, 36960), (3940, 35112), (3990, 34672), (4137, 33440), (4180, 33096), (4256, 32505), (4334, 31920), (4389, 31520), (4560, 30338), (4620, 29944), (4728, 29260), (5016, 27580), (5280, 26201), (5320, 26004), (5516, 25080), (5852, 23640), (5910, 23408), (6160, 22458), (6270, 22064), (6304, 21945), (6384, 21670), (6501, 21280), (6688, 20685), (6895, 20064), (7315, 18912), (7392, 18715), (7486, 18480), (7880, 17556), (7980, 17336), (8274, 16720), (8360, 16548), (8668, 15960), (8778, 15760), (9120, 15169), (9240, 14972), (9456, 14630), (10032, 13790), (10640, 13002), (10835, 12768), (11032, 12540), (11229, 12320), (11704, 11820)]