19178735040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8191}}^1$

素因数の和:8488

約数の個数: 224

約数和(自身を含む): 67916267520

約数和(自身を除く): 48737532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 271, 288, 320, 360, 432, 480, 540, 542, 576, 720, 813, 864, 960, 1080, 1084, 1355, 1440, 1626, 1728, 2160, 2168, 2439, 2710, 2880, 3252, 4065, 4320, 4336, 4878, 5420, 6504, 7317, 8130, 8191, 8640, 8672, 9756, 10840, 12195, 13008, 14634, 16260, 16382, 17344, 19512, 21680, 24390, 24573, 26016, 29268, 32520, 32764, 36585, 39024, 40955, 43360, 48780, 49146, 52032, 58536, 65040, 65528, 73170, 73719, 78048, 81910, 86720, 97560, 98292, 117072, 122865, 130080, 131056, 146340, 147438, 156096, 163820, 195120, 196584, 221157, 234144, 245730, 260160, 262112, 292680, 294876, 327640, 368595, 390240, 393168, 442314, 468288, 491460, 524224, 585360, 589752, 655280, 737190, 780480, 786336, 884628, 982920, 1105785, 1170720, 1179504, 1310560, 1474380, 1572672, 1769256, 1965840, 2211570, 2219761, 2341440, 2359008, 2621120, 2948760, 3538512, 3931680, 4423140, 4439522, 4718016, 5897520, 6659283, 7077024, 7863360, 8846280, 8879044, 11098805, 11795040, 13318566, 14154048, 17692560, 17758088, 19977849, 22197610, 23590080, 26637132, 33296415, 35385120, 35516176, 39955698, 44395220, 53274264, 59933547, 66592830, 70770240, 71032352, 79911396, 88790440, 99889245, 106548528, 119867094, 133185660, 142064704, 159822792, 177580880, 199778490, 213097056, 239734188, 266371320, 299667735, 319645584, 355161760, 399556980, 426194112, 479468376, 532742640, 599335470, 639291168, 710323520, 799113960, 958936752, 1065485280, 1198670940, 1278582336, 1598227920, 1917873504, 2130970560, 2397341880, 3196455840, 3835747008, 4794683760, 6392911680, 9589367520, 19178735040]

約数ペア:

[(1, 19178735040), (2, 9589367520), (3, 6392911680), (4, 4794683760), (5, 3835747008), (6, 3196455840), (8, 2397341880), (9, 2130970560), (10, 1917873504), (12, 1598227920), (15, 1278582336), (16, 1198670940), (18, 1065485280), (20, 958936752), (24, 799113960), (27, 710323520), (30, 639291168), (32, 599335470), (36, 532742640), (40, 479468376), (45, 426194112), (48, 399556980), (54, 355161760), (60, 319645584), (64, 299667735), (72, 266371320), (80, 239734188), (90, 213097056), (96, 199778490), (108, 177580880), (120, 159822792), (135, 142064704), (144, 133185660), (160, 119867094), (180, 106548528), (192, 99889245), (216, 88790440), (240, 79911396), (270, 71032352), (271, 70770240), (288, 66592830), (320, 59933547), (360, 53274264), (432, 44395220), (480, 39955698), (540, 35516176), (542, 35385120), (576, 33296415), (720, 26637132), (813, 23590080), (864, 22197610), (960, 19977849), (1080, 17758088), (1084, 17692560), (1355, 14154048), (1440, 13318566), (1626, 11795040), (1728, 11098805), (2160, 8879044), (2168, 8846280), (2439, 7863360), (2710, 7077024), (2880, 6659283), (3252, 5897520), (4065, 4718016), (4320, 4439522), (4336, 4423140), (4878, 3931680), (5420, 3538512), (6504, 2948760), (7317, 2621120), (8130, 2359008), (8191, 2341440), (8640, 2219761), (8672, 2211570), (9756, 1965840), (10840, 1769256), (12195, 1572672), (13008, 1474380), (14634, 1310560), (16260, 1179504), (16382, 1170720), (17344, 1105785), (19512, 982920), (21680, 884628), (24390, 786336), (24573, 780480), (26016, 737190), (29268, 655280), (32520, 589752), (32764, 585360), (36585, 524224), (39024, 491460), (40955, 468288), (43360, 442314), (48780, 393168), (49146, 390240), (52032, 368595), (58536, 327640), (65040, 294876), (65528, 292680), (73170, 262112), (73719, 260160), (78048, 245730), (81910, 234144), (86720, 221157), (97560, 196584), (98292, 195120), (117072, 163820), (122865, 156096), (130080, 147438), (131056, 146340)]