69981116160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:31015

約数の個数: 288

約数和(自身を含む): 242862520320

約数和(自身を除く): 172881404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3840, 3968, 4560, 4712, 4864, 4960, 5890, 5952, 6080, 7068, 7296, 7440, 7936, 8835, 9120, 9424, 9920, 11780, 11904, 12160, 14136, 14592, 14880, 17670, 18240, 18848, 19840, 23560, 23808, 24320, 28272, 29760, 30941, 35340, 36480, 37696, 39680, 47120, 56544, 59520, 61882, 70680, 72960, 75392, 92823, 94240, 113088, 119040, 123764, 141360, 150784, 154705, 185646, 188480, 226176, 247528, 282720, 309410, 371292, 376960, 452352, 464115, 495056, 565440, 587879, 618820, 742584, 753920, 928230, 959171, 990112, 1130880, 1175758, 1237640, 1485168, 1763637, 1856460, 1918342, 1980224, 2261760, 2351516, 2475280, 2877513, 2939395, 2970336, 3527274, 3712920, 3836684, 3960448, 4703032, 4795855, 4950560, 5755026, 5878790, 5940672, 7054548, 7425840, 7673368, 7920896, 8818185, 9406064, 9591710, 9901120, 11510052, 11757580, 11881344, 14109096, 14387565, 14851680, 15346736, 17636370, 18224249, 18812128, 19183420, 19802240, 23020104, 23515160, 23762688, 28218192, 28775130, 29703360, 30693472, 35272740, 36448498, 37624256, 38366840, 39604480, 46040208, 47030320, 54672747, 56436384, 57550260, 59406720, 61386944, 70545480, 72896996, 75248512, 76733680, 91121245, 92080416, 94060640, 109345494, 112872768, 115100520, 118813440, 122773888, 141090960, 145793992, 150497024, 153467360, 182242490, 184160832, 188121280, 218690988, 225745536, 230201040, 245547776, 273363735, 282181920, 291587984, 306934720, 364484980, 368321664, 376242560, 437381976, 451491072, 460402080, 546727470, 564363840, 583175968, 613869440, 728969960, 736643328, 752485120, 874763952, 920804160, 1093454940, 1128727680, 1166351936, 1227738880, 1457939920, 1749527904, 1841608320, 2186909880, 2257455360, 2332703872, 2915879840, 3499055808, 3683216640, 4373819760, 4665407744, 5831759680, 6998111616, 8747639520, 11663519360, 13996223232, 17495279040, 23327038720, 34990558080, 69981116160]

約数ペア:

[(1, 69981116160), (2, 34990558080), (3, 23327038720), (4, 17495279040), (5, 13996223232), (6, 11663519360), (8, 8747639520), (10, 6998111616), (12, 5831759680), (15, 4665407744), (16, 4373819760), (19, 3683216640), (20, 3499055808), (24, 2915879840), (30, 2332703872), (31, 2257455360), (32, 2186909880), (38, 1841608320), (40, 1749527904), (48, 1457939920), (57, 1227738880), (60, 1166351936), (62, 1128727680), (64, 1093454940), (76, 920804160), (80, 874763952), (93, 752485120), (95, 736643328), (96, 728969960), (114, 613869440), (120, 583175968), (124, 564363840), (128, 546727470), (152, 460402080), (155, 451491072), (160, 437381976), (186, 376242560), (190, 368321664), (192, 364484980), (228, 306934720), (240, 291587984), (248, 282181920), (256, 273363735), (285, 245547776), (304, 230201040), (310, 225745536), (320, 218690988), (372, 188121280), (380, 184160832), (384, 182242490), (456, 153467360), (465, 150497024), (480, 145793992), (496, 141090960), (570, 122773888), (589, 118813440), (608, 115100520), (620, 112872768), (640, 109345494), (744, 94060640), (760, 92080416), (768, 91121245), (912, 76733680), (930, 75248512), (960, 72896996), (992, 70545480), (1140, 61386944), (1178, 59406720), (1216, 57550260), (1240, 56436384), (1280, 54672747), (1488, 47030320), (1520, 46040208), (1767, 39604480), (1824, 38366840), (1860, 37624256), (1920, 36448498), (1984, 35272740), (2280, 30693472), (2356, 29703360), (2432, 28775130), (2480, 28218192), (2945, 23762688), (2976, 23515160), (3040, 23020104), (3534, 19802240), (3648, 19183420), (3720, 18812128), (3840, 18224249), (3968, 17636370), (4560, 15346736), (4712, 14851680), (4864, 14387565), (4960, 14109096), (5890, 11881344), (5952, 11757580), (6080, 11510052), (7068, 9901120), (7296, 9591710), (7440, 9406064), (7936, 8818185), (8835, 7920896), (9120, 7673368), (9424, 7425840), (9920, 7054548), (11780, 5940672), (11904, 5878790), (12160, 5755026), (14136, 4950560), (14592, 4795855), (14880, 4703032), (17670, 3960448), (18240, 3836684), (18848, 3712920), (19840, 3527274), (23560, 2970336), (23808, 2939395), (24320, 2877513), (28272, 2475280), (29760, 2351516), (30941, 2261760), (35340, 1980224), (36480, 1918342), (37696, 1856460), (39680, 1763637), (47120, 1485168), (56544, 1237640), (59520, 1175758), (61882, 1130880), (70680, 990112), (72960, 959171), (75392, 928230), (92823, 753920), (94240, 742584), (113088, 618820), (119040, 587879), (123764, 565440), (141360, 495056), (150784, 464115), (154705, 452352), (185646, 376960), (188480, 371292), (226176, 309410), (247528, 282720)]