1905359826660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1\times {\mathrm{98507}}^1$

素因数の和:98623

約数の個数: 192

約数和(自身を含む): 5751228026880

約数和(自身を除く): 3845868200220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 361, 380, 470, 564, 570, 705, 722, 893, 940, 1083, 1140, 1410, 1444, 1786, 1805, 2166, 2679, 2820, 3572, 3610, 4332, 4465, 5358, 5415, 6859, 7220, 8930, 10716, 10830, 13395, 13718, 16967, 17860, 20577, 21660, 26790, 27436, 33934, 34295, 41154, 50901, 53580, 67868, 68590, 82308, 84835, 98507, 101802, 102885, 137180, 169670, 197014, 203604, 205770, 254505, 295521, 322373, 339340, 394028, 411540, 492535, 509010, 591042, 644746, 967119, 985070, 1018020, 1182084, 1289492, 1477605, 1611865, 1871633, 1934238, 1970140, 2955210, 3223730, 3743266, 3868476, 4629829, 4835595, 5614899, 5910420, 6447460, 7486532, 9259658, 9358165, 9671190, 11229798, 13889487, 18519316, 18716330, 19342380, 22459596, 23149145, 27778974, 28074495, 35561027, 37432660, 46298290, 55557948, 56148990, 69447435, 71122054, 87966751, 92596580, 106683081, 112297980, 138894870, 142244108, 175933502, 177805135, 213366162, 263900253, 277789740, 351867004, 355610270, 426732324, 439833755, 527800506, 533415405, 675659513, 711220540, 879667510, 1055601012, 1066830810, 1319501265, 1351319026, 1671368269, 1759335020, 2026978539, 2133661620, 2639002530, 2702638052, 3342736538, 3378297565, 4053957078, 5014104807, 5278005060, 6685473076, 6756595130, 8107914156, 8356841345, 10028209614, 10134892695, 13513190260, 16713682690, 20056419228, 20269785390, 25070524035, 31755997111, 33427365380, 40539570780, 50141048070, 63511994222, 95267991333, 100282096140, 127023988444, 158779985555, 190535982666, 317559971110, 381071965332, 476339956665, 635119942220, 952679913330, 1905359826660]

約数ペア:

[(1, 1905359826660), (2, 952679913330), (3, 635119942220), (4, 476339956665), (5, 381071965332), (6, 317559971110), (10, 190535982666), (12, 158779985555), (15, 127023988444), (19, 100282096140), (20, 95267991333), (30, 63511994222), (38, 50141048070), (47, 40539570780), (57, 33427365380), (60, 31755997111), (76, 25070524035), (94, 20269785390), (95, 20056419228), (114, 16713682690), (141, 13513190260), (188, 10134892695), (190, 10028209614), (228, 8356841345), (235, 8107914156), (282, 6756595130), (285, 6685473076), (361, 5278005060), (380, 5014104807), (470, 4053957078), (564, 3378297565), (570, 3342736538), (705, 2702638052), (722, 2639002530), (893, 2133661620), (940, 2026978539), (1083, 1759335020), (1140, 1671368269), (1410, 1351319026), (1444, 1319501265), (1786, 1066830810), (1805, 1055601012), (2166, 879667510), (2679, 711220540), (2820, 675659513), (3572, 533415405), (3610, 527800506), (4332, 439833755), (4465, 426732324), (5358, 355610270), (5415, 351867004), (6859, 277789740), (7220, 263900253), (8930, 213366162), (10716, 177805135), (10830, 175933502), (13395, 142244108), (13718, 138894870), (16967, 112297980), (17860, 106683081), (20577, 92596580), (21660, 87966751), (26790, 71122054), (27436, 69447435), (33934, 56148990), (34295, 55557948), (41154, 46298290), (50901, 37432660), (53580, 35561027), (67868, 28074495), (68590, 27778974), (82308, 23149145), (84835, 22459596), (98507, 19342380), (101802, 18716330), (102885, 18519316), (137180, 13889487), (169670, 11229798), (197014, 9671190), (203604, 9358165), (205770, 9259658), (254505, 7486532), (295521, 6447460), (322373, 5910420), (339340, 5614899), (394028, 4835595), (411540, 4629829), (492535, 3868476), (509010, 3743266), (591042, 3223730), (644746, 2955210), (967119, 1970140), (985070, 1934238), (1018020, 1871633), (1182084, 1611865), (1289492, 1477605)]