189689280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 336

約数和(自身を含む): 700503552

約数和(自身を除く): 510814272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 71, 80, 88, 92, 96, 110, 115, 120, 121, 132, 138, 142, 160, 165, 176, 184, 192, 213, 220, 230, 240, 242, 253, 264, 276, 284, 320, 330, 345, 352, 355, 363, 368, 426, 440, 460, 480, 484, 506, 528, 552, 568, 605, 660, 690, 704, 710, 726, 736, 759, 781, 852, 880, 920, 960, 968, 1012, 1056, 1065, 1104, 1136, 1210, 1265, 1320, 1380, 1420, 1452, 1472, 1518, 1562, 1633, 1704, 1760, 1815, 1840, 1936, 2024, 2112, 2130, 2208, 2272, 2343, 2420, 2530, 2640, 2760, 2783, 2840, 2904, 3036, 3124, 3266, 3408, 3520, 3630, 3680, 3795, 3872, 3905, 4048, 4260, 4416, 4544, 4686, 4840, 4899, 5060, 5280, 5520, 5566, 5680, 5808, 6072, 6248, 6532, 6816, 7260, 7360, 7590, 7744, 7810, 8096, 8165, 8349, 8520, 8591, 9372, 9680, 9798, 10120, 10560, 11040, 11132, 11360, 11616, 11715, 12144, 12496, 13064, 13632, 13915, 14520, 15180, 15620, 16192, 16330, 16698, 17040, 17182, 17963, 18744, 19360, 19596, 20240, 22080, 22264, 22720, 23232, 23430, 24288, 24495, 24992, 25773, 26128, 27830, 29040, 30360, 31240, 32660, 33396, 34080, 34364, 35926, 37488, 38720, 39192, 40480, 41745, 42955, 44528, 46860, 48576, 48990, 49984, 51546, 52256, 53889, 55660, 58080, 60720, 62480, 65320, 66792, 68160, 68728, 71852, 74976, 78384, 80960, 83490, 85910, 89056, 89815, 93720, 97980, 103092, 104512, 107778, 111320, 116160, 121440, 124960, 128865, 130640, 133584, 137456, 143704, 149952, 156768, 166980, 171820, 178112, 179630, 187440, 195960, 197593, 206184, 215556, 222640, 242880, 249920, 257730, 261280, 267168, 269445, 274912, 287408, 313536, 333960, 343640, 359260, 374880, 391920, 395186, 412368, 431112, 445280, 515460, 522560, 534336, 538890, 549824, 574816, 592779, 667920, 687280, 718520, 749760, 783840, 790372, 824736, 862224, 890560, 987965, 1030920, 1077780, 1149632, 1185558, 1335840, 1374560, 1437040, 1567680, 1580744, 1649472, 1724448, 1975930, 2061840, 2155560, 2371116, 2671680, 2749120, 2874080, 2963895, 3161488, 3448896, 3951860, 4123680, 4311120, 4742232, 5748160, 5927790, 6322976, 7903720, 8247360, 8622240, 9484464, 11855580, 12645952, 15807440, 17244480, 18968928, 23711160, 31614880, 37937856, 47422320, 63229760, 94844640, 189689280]

約数ペア:

[(1, 189689280), (2, 94844640), (3, 63229760), (4, 47422320), (5, 37937856), (6, 31614880), (8, 23711160), (10, 18968928), (11, 17244480), (12, 15807440), (15, 12645952), (16, 11855580), (20, 9484464), (22, 8622240), (23, 8247360), (24, 7903720), (30, 6322976), (32, 5927790), (33, 5748160), (40, 4742232), (44, 4311120), (46, 4123680), (48, 3951860), (55, 3448896), (60, 3161488), (64, 2963895), (66, 2874080), (69, 2749120), (71, 2671680), (80, 2371116), (88, 2155560), (92, 2061840), (96, 1975930), (110, 1724448), (115, 1649472), (120, 1580744), (121, 1567680), (132, 1437040), (138, 1374560), (142, 1335840), (160, 1185558), (165, 1149632), (176, 1077780), (184, 1030920), (192, 987965), (213, 890560), (220, 862224), (230, 824736), (240, 790372), (242, 783840), (253, 749760), (264, 718520), (276, 687280), (284, 667920), (320, 592779), (330, 574816), (345, 549824), (352, 538890), (355, 534336), (363, 522560), (368, 515460), (426, 445280), (440, 431112), (460, 412368), (480, 395186), (484, 391920), (506, 374880), (528, 359260), (552, 343640), (568, 333960), (605, 313536), (660, 287408), (690, 274912), (704, 269445), (710, 267168), (726, 261280), (736, 257730), (759, 249920), (781, 242880), (852, 222640), (880, 215556), (920, 206184), (960, 197593), (968, 195960), (1012, 187440), (1056, 179630), (1065, 178112), (1104, 171820), (1136, 166980), (1210, 156768), (1265, 149952), (1320, 143704), (1380, 137456), (1420, 133584), (1452, 130640), (1472, 128865), (1518, 124960), (1562, 121440), (1633, 116160), (1704, 111320), (1760, 107778), (1815, 104512), (1840, 103092), (1936, 97980), (2024, 93720), (2112, 89815), (2130, 89056), (2208, 85910), (2272, 83490), (2343, 80960), (2420, 78384), (2530, 74976), (2640, 71852), (2760, 68728), (2783, 68160), (2840, 66792), (2904, 65320), (3036, 62480), (3124, 60720), (3266, 58080), (3408, 55660), (3520, 53889), (3630, 52256), (3680, 51546), (3795, 49984), (3872, 48990), (3905, 48576), (4048, 46860), (4260, 44528), (4416, 42955), (4544, 41745), (4686, 40480), (4840, 39192), (4899, 38720), (5060, 37488), (5280, 35926), (5520, 34364), (5566, 34080), (5680, 33396), (5808, 32660), (6072, 31240), (6248, 30360), (6532, 29040), (6816, 27830), (7260, 26128), (7360, 25773), (7590, 24992), (7744, 24495), (7810, 24288), (8096, 23430), (8165, 23232), (8349, 22720), (8520, 22264), (8591, 22080), (9372, 20240), (9680, 19596), (9798, 19360), (10120, 18744), (10560, 17963), (11040, 17182), (11132, 17040), (11360, 16698), (11616, 16330), (11715, 16192), (12144, 15620), (12496, 15180), (13064, 14520), (13632, 13915)]