207511920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 480

約数和(自身を含む): 919226880

約数和(自身を除く): 711714960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 152, 154, 165, 168, 171, 176, 180, 190, 197, 198, 209, 210, 220, 228, 231, 240, 252, 264, 266, 280, 285, 304, 308, 315, 330, 336, 342, 360, 380, 385, 394, 396, 399, 418, 420, 440, 456, 462, 495, 504, 528, 532, 560, 570, 591, 616, 627, 630, 660, 665, 684, 693, 720, 760, 770, 788, 792, 798, 836, 840, 855, 880, 912, 924, 985, 990, 1008, 1045, 1064, 1140, 1155, 1182, 1197, 1232, 1254, 1260, 1320, 1330, 1368, 1379, 1386, 1463, 1520, 1540, 1576, 1584, 1596, 1672, 1680, 1710, 1773, 1848, 1881, 1970, 1980, 1995, 2090, 2128, 2167, 2280, 2310, 2364, 2394, 2508, 2520, 2640, 2660, 2736, 2758, 2772, 2926, 2955, 3080, 3135, 3152, 3192, 3344, 3420, 3465, 3546, 3696, 3743, 3762, 3940, 3960, 3990, 4137, 4180, 4334, 4389, 4560, 4620, 4728, 4788, 5016, 5040, 5320, 5516, 5544, 5852, 5910, 5985, 6160, 6270, 6384, 6501, 6840, 6895, 6930, 7092, 7315, 7486, 7524, 7880, 7920, 7980, 8274, 8360, 8668, 8778, 8865, 9240, 9405, 9456, 9576, 10032, 10640, 10835, 11032, 11088, 11229, 11704, 11820, 11970, 12411, 12540, 13002, 13167, 13680, 13790, 13860, 14184, 14630, 14972, 15048, 15169, 15760, 15960, 16548, 16720, 17336, 17556, 17730, 18480, 18715, 18810, 19152, 19503, 20685, 21670, 21945, 22064, 22458, 23408, 23640, 23940, 24822, 25080, 26004, 26201, 26334, 27580, 27720, 28368, 29260, 29944, 30096, 30338, 31920, 32505, 33096, 33687, 34672, 35112, 35460, 37430, 37620, 39006, 41173, 41370, 43340, 43890, 44916, 45507, 47280, 47880, 49644, 50160, 52008, 52402, 52668, 55160, 55440, 56145, 58520, 59888, 60676, 62055, 65010, 65835, 66192, 67374, 70224, 70920, 74860, 75240, 75845, 78012, 78603, 82346, 82740, 86680, 87780, 89832, 91014, 95760, 97515, 99288, 104016, 104804, 105336, 110320, 112290, 117040, 121352, 123519, 124110, 130020, 131005, 131670, 134748, 136521, 141840, 149720, 150480, 151690, 156024, 157206, 164692, 165480, 168435, 173360, 175560, 179664, 182028, 195030, 198576, 205865, 209608, 210672, 224580, 227535, 235809, 242704, 247038, 248220, 260040, 262010, 263340, 269496, 273042, 288211, 299440, 303380, 312048, 314412, 329384, 330960, 336870, 351120, 364056, 370557, 390060, 393015, 411730, 419216, 449160, 455070, 471618, 494076, 496440, 520080, 524020, 526680, 538992, 546084, 576422, 606760, 617595, 628824, 658768, 673740, 682605, 728112, 741114, 780120, 786030, 823460, 864633, 898320, 910140, 943236, 988152, 992880, 1048040, 1053360, 1092168, 1152844, 1179045, 1213520, 1235190, 1257648, 1347480, 1365210, 1441055, 1482228, 1560240, 1572060, 1646920, 1729266, 1820280, 1852785, 1886472, 1976304, 2096080, 2184336, 2305688, 2358090, 2470380, 2593899, 2694960, 2730420, 2882110, 2964456, 3144120, 3293840, 3458532, 3640560, 3705570, 3772944, 4323165, 4611376, 4716180, 4940760, 5187798, 5460840, 5764220, 5928912, 6288240, 6917064, 7411140, 8646330, 9432360, 9881520, 10375596, 10921680, 11528440, 12969495, 13834128, 14822280, 17292660, 18864720, 20751192, 23056880, 25938990, 29644560, 34585320, 41502384, 51877980, 69170640, 103755960, 207511920]

約数ペア:

[(1, 207511920), (2, 103755960), (3, 69170640), (4, 51877980), (5, 41502384), (6, 34585320), (7, 29644560), (8, 25938990), (9, 23056880), (10, 20751192), (11, 18864720), (12, 17292660), (14, 14822280), (15, 13834128), (16, 12969495), (18, 11528440), (19, 10921680), (20, 10375596), (21, 9881520), (22, 9432360), (24, 8646330), (28, 7411140), (30, 6917064), (33, 6288240), (35, 5928912), (36, 5764220), (38, 5460840), (40, 5187798), (42, 4940760), (44, 4716180), (45, 4611376), (48, 4323165), (55, 3772944), (56, 3705570), (57, 3640560), (60, 3458532), (63, 3293840), (66, 3144120), (70, 2964456), (72, 2882110), (76, 2730420), (77, 2694960), (80, 2593899), (84, 2470380), (88, 2358090), (90, 2305688), (95, 2184336), (99, 2096080), (105, 1976304), (110, 1886472), (112, 1852785), (114, 1820280), (120, 1729266), (126, 1646920), (132, 1572060), (133, 1560240), (140, 1482228), (144, 1441055), (152, 1365210), (154, 1347480), (165, 1257648), (168, 1235190), (171, 1213520), (176, 1179045), (180, 1152844), (190, 1092168), (197, 1053360), (198, 1048040), (209, 992880), (210, 988152), (220, 943236), (228, 910140), (231, 898320), (240, 864633), (252, 823460), (264, 786030), (266, 780120), (280, 741114), (285, 728112), (304, 682605), (308, 673740), (315, 658768), (330, 628824), (336, 617595), (342, 606760), (360, 576422), (380, 546084), (385, 538992), (394, 526680), (396, 524020), (399, 520080), (418, 496440), (420, 494076), (440, 471618), (456, 455070), (462, 449160), (495, 419216), (504, 411730), (528, 393015), (532, 390060), (560, 370557), (570, 364056), (591, 351120), (616, 336870), (627, 330960), (630, 329384), (660, 314412), (665, 312048), (684, 303380), (693, 299440), (720, 288211), (760, 273042), (770, 269496), (788, 263340), (792, 262010), (798, 260040), (836, 248220), (840, 247038), (855, 242704), (880, 235809), (912, 227535), (924, 224580), (985, 210672), (990, 209608), (1008, 205865), (1045, 198576), (1064, 195030), (1140, 182028), (1155, 179664), (1182, 175560), (1197, 173360), (1232, 168435), (1254, 165480), (1260, 164692), (1320, 157206), (1330, 156024), (1368, 151690), (1379, 150480), (1386, 149720), (1463, 141840), (1520, 136521), (1540, 134748), (1576, 131670), (1584, 131005), (1596, 130020), (1672, 124110), (1680, 123519), (1710, 121352), (1773, 117040), (1848, 112290), (1881, 110320), (1970, 105336), (1980, 104804), (1995, 104016), (2090, 99288), (2128, 97515), (2167, 95760), (2280, 91014), (2310, 89832), (2364, 87780), (2394, 86680), (2508, 82740), (2520, 82346), (2640, 78603), (2660, 78012), (2736, 75845), (2758, 75240), (2772, 74860), (2926, 70920), (2955, 70224), (3080, 67374), (3135, 66192), (3152, 65835), (3192, 65010), (3344, 62055), (3420, 60676), (3465, 59888), (3546, 58520), (3696, 56145), (3743, 55440), (3762, 55160), (3940, 52668), (3960, 52402), (3990, 52008), (4137, 50160), (4180, 49644), (4334, 47880), (4389, 47280), (4560, 45507), (4620, 44916), (4728, 43890), (4788, 43340), (5016, 41370), (5040, 41173), (5320, 39006), (5516, 37620), (5544, 37430), (5852, 35460), (5910, 35112), (5985, 34672), (6160, 33687), (6270, 33096), (6384, 32505), (6501, 31920), (6840, 30338), (6895, 30096), (6930, 29944), (7092, 29260), (7315, 28368), (7486, 27720), (7524, 27580), (7880, 26334), (7920, 26201), (7980, 26004), (8274, 25080), (8360, 24822), (8668, 23940), (8778, 23640), (8865, 23408), (9240, 22458), (9405, 22064), (9456, 21945), (9576, 21670), (10032, 20685), (10640, 19503), (10835, 19152), (11032, 18810), (11088, 18715), (11229, 18480), (11704, 17730), (11820, 17556), (11970, 17336), (12411, 16720), (12540, 16548), (13002, 15960), (13167, 15760), (13680, 15169), (13790, 15048), (13860, 14972), (14184, 14630)]