66921308160

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{77801}}^1$

素因数の和:77842

約数の個数: 224

約数和(自身を含む): 244728991872

約数和(自身を除く): 177807683712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8192, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 17920, 20480, 21504, 24576, 26880, 28672, 30720, 35840, 40960, 43008, 53760, 57344, 61440, 71680, 77801, 86016, 107520, 122880, 143360, 155602, 172032, 215040, 233403, 286720, 311204, 389005, 430080, 466806, 544607, 622408, 778010, 860160, 933612, 1089214, 1167015, 1244816, 1556020, 1633821, 1867224, 2178428, 2334030, 2489632, 2723035, 3112040, 3267642, 3734448, 4356856, 4668060, 4979264, 5446070, 6224080, 6535284, 7468896, 8169105, 8713712, 9336120, 9958528, 10892140, 12448160, 13070568, 14937792, 16338210, 17427424, 18672240, 19917056, 21784280, 24896320, 26141136, 29875584, 32676420, 34854848, 37344480, 39834112, 43568560, 49792640, 52282272, 59751168, 65352840, 69709696, 74688960, 79668224, 87137120, 99585280, 104564544, 119502336, 130705680, 139419392, 149377920, 159336448, 174274240, 199170560, 209129088, 239004672, 261411360, 278838784, 298755840, 318672896, 348548480, 398341120, 418258176, 478009344, 522822720, 557677568, 597511680, 637345792, 697096960, 796682240, 836516352, 956018688, 1045645440, 1115355136, 1195023360, 1394193920, 1593364480, 1673032704, 1912037376, 2091290880, 2230710272, 2390046720, 2788387840, 3186728960, 3346065408, 4182581760, 4461420544, 4780093440, 5576775680, 6692130816, 8365163520, 9560186880, 11153551360, 13384261632, 16730327040, 22307102720, 33460654080, 66921308160]

約数ペア:

[(1, 66921308160), (2, 33460654080), (3, 22307102720), (4, 16730327040), (5, 13384261632), (6, 11153551360), (7, 9560186880), (8, 8365163520), (10, 6692130816), (12, 5576775680), (14, 4780093440), (15, 4461420544), (16, 4182581760), (20, 3346065408), (21, 3186728960), (24, 2788387840), (28, 2390046720), (30, 2230710272), (32, 2091290880), (35, 1912037376), (40, 1673032704), (42, 1593364480), (48, 1394193920), (56, 1195023360), (60, 1115355136), (64, 1045645440), (70, 956018688), (80, 836516352), (84, 796682240), (96, 697096960), (105, 637345792), (112, 597511680), (120, 557677568), (128, 522822720), (140, 478009344), (160, 418258176), (168, 398341120), (192, 348548480), (210, 318672896), (224, 298755840), (240, 278838784), (256, 261411360), (280, 239004672), (320, 209129088), (336, 199170560), (384, 174274240), (420, 159336448), (448, 149377920), (480, 139419392), (512, 130705680), (560, 119502336), (640, 104564544), (672, 99585280), (768, 87137120), (840, 79668224), (896, 74688960), (960, 69709696), (1024, 65352840), (1120, 59751168), (1280, 52282272), (1344, 49792640), (1536, 43568560), (1680, 39834112), (1792, 37344480), (1920, 34854848), (2048, 32676420), (2240, 29875584), (2560, 26141136), (2688, 24896320), (3072, 21784280), (3360, 19917056), (3584, 18672240), (3840, 17427424), (4096, 16338210), (4480, 14937792), (5120, 13070568), (5376, 12448160), (6144, 10892140), (6720, 9958528), (7168, 9336120), (7680, 8713712), (8192, 8169105), (8960, 7468896), (10240, 6535284), (10752, 6224080), (12288, 5446070), (13440, 4979264), (14336, 4668060), (15360, 4356856), (17920, 3734448), (20480, 3267642), (21504, 3112040), (24576, 2723035), (26880, 2489632), (28672, 2334030), (30720, 2178428), (35840, 1867224), (40960, 1633821), (43008, 1556020), (53760, 1244816), (57344, 1167015), (61440, 1089214), (71680, 933612), (77801, 860160), (86016, 778010), (107520, 622408), (122880, 544607), (143360, 466806), (155602, 430080), (172032, 389005), (215040, 311204), (233403, 286720)]