801149440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 2502339840

約数和(自身を除く): 1701190400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 181, 182, 190, 208, 224, 247, 256, 260, 266, 280, 304, 320, 362, 364, 380, 416, 448, 455, 494, 512, 520, 532, 560, 608, 640, 665, 724, 728, 760, 832, 896, 905, 910, 988, 1040, 1064, 1120, 1216, 1235, 1267, 1280, 1330, 1448, 1456, 1520, 1664, 1729, 1792, 1810, 1820, 1976, 2080, 2128, 2240, 2353, 2432, 2470, 2534, 2560, 2660, 2896, 2912, 3040, 3328, 3439, 3458, 3584, 3620, 3640, 3952, 4160, 4256, 4480, 4706, 4864, 4940, 5068, 5320, 5792, 5824, 6080, 6335, 6656, 6878, 6916, 7240, 7280, 7904, 8320, 8512, 8645, 8960, 9412, 9728, 9880, 10136, 10640, 11584, 11648, 11765, 12160, 12670, 13756, 13832, 14480, 14560, 15808, 16471, 16640, 17024, 17195, 17290, 17920, 18824, 19760, 20272, 21280, 23168, 23296, 23530, 24073, 24320, 25340, 27512, 27664, 28960, 29120, 31616, 32942, 33280, 34048, 34390, 34580, 37648, 39520, 40544, 42560, 44707, 46336, 46592, 47060, 48146, 48640, 50680, 55024, 55328, 57920, 58240, 63232, 65884, 68096, 68780, 69160, 75296, 79040, 81088, 82355, 85120, 89414, 92672, 94120, 96292, 101360, 110048, 110656, 115840, 116480, 120365, 126464, 131768, 137560, 138320, 150592, 158080, 162176, 164710, 170240, 178828, 188240, 192584, 202720, 220096, 221312, 223535, 231680, 232960, 240730, 263536, 275120, 276640, 301184, 312949, 316160, 324352, 329420, 340480, 357656, 376480, 385168, 405440, 440192, 442624, 447070, 463360, 481460, 527072, 550240, 553280, 602368, 625898, 632320, 648704, 658840, 715312, 752960, 770336, 810880, 880384, 885248, 894140, 962920, 1054144, 1100480, 1106560, 1204736, 1251796, 1317680, 1430624, 1505920, 1540672, 1564745, 1621760, 1760768, 1788280, 1925840, 2108288, 2200960, 2213120, 2503592, 2635360, 2861248, 3011840, 3081344, 3129490, 3243520, 3576560, 3851680, 4216576, 4401920, 4426240, 5007184, 5270720, 5722496, 6023680, 6162688, 6258980, 7153120, 7703360, 8433152, 8803840, 10014368, 10541440, 11444992, 12325376, 12517960, 14306240, 15406720, 20028736, 21082880, 22889984, 25035920, 28612480, 30813440, 40057472, 42165760, 50071840, 57224960, 61626880, 80114944, 100143680, 114449920, 160229888, 200287360, 400574720, 801149440]

約数ペア:

[(1, 801149440), (2, 400574720), (4, 200287360), (5, 160229888), (7, 114449920), (8, 100143680), (10, 80114944), (13, 61626880), (14, 57224960), (16, 50071840), (19, 42165760), (20, 40057472), (26, 30813440), (28, 28612480), (32, 25035920), (35, 22889984), (38, 21082880), (40, 20028736), (52, 15406720), (56, 14306240), (64, 12517960), (65, 12325376), (70, 11444992), (76, 10541440), (80, 10014368), (91, 8803840), (95, 8433152), (104, 7703360), (112, 7153120), (128, 6258980), (130, 6162688), (133, 6023680), (140, 5722496), (152, 5270720), (160, 5007184), (181, 4426240), (182, 4401920), (190, 4216576), (208, 3851680), (224, 3576560), (247, 3243520), (256, 3129490), (260, 3081344), (266, 3011840), (280, 2861248), (304, 2635360), (320, 2503592), (362, 2213120), (364, 2200960), (380, 2108288), (416, 1925840), (448, 1788280), (455, 1760768), (494, 1621760), (512, 1564745), (520, 1540672), (532, 1505920), (560, 1430624), (608, 1317680), (640, 1251796), (665, 1204736), (724, 1106560), (728, 1100480), (760, 1054144), (832, 962920), (896, 894140), (905, 885248), (910, 880384), (988, 810880), (1040, 770336), (1064, 752960), (1120, 715312), (1216, 658840), (1235, 648704), (1267, 632320), (1280, 625898), (1330, 602368), (1448, 553280), (1456, 550240), (1520, 527072), (1664, 481460), (1729, 463360), (1792, 447070), (1810, 442624), (1820, 440192), (1976, 405440), (2080, 385168), (2128, 376480), (2240, 357656), (2353, 340480), (2432, 329420), (2470, 324352), (2534, 316160), (2560, 312949), (2660, 301184), (2896, 276640), (2912, 275120), (3040, 263536), (3328, 240730), (3439, 232960), (3458, 231680), (3584, 223535), (3620, 221312), (3640, 220096), (3952, 202720), (4160, 192584), (4256, 188240), (4480, 178828), (4706, 170240), (4864, 164710), (4940, 162176), (5068, 158080), (5320, 150592), (5792, 138320), (5824, 137560), (6080, 131768), (6335, 126464), (6656, 120365), (6878, 116480), (6916, 115840), (7240, 110656), (7280, 110048), (7904, 101360), (8320, 96292), (8512, 94120), (8645, 92672), (8960, 89414), (9412, 85120), (9728, 82355), (9880, 81088), (10136, 79040), (10640, 75296), (11584, 69160), (11648, 68780), (11765, 68096), (12160, 65884), (12670, 63232), (13756, 58240), (13832, 57920), (14480, 55328), (14560, 55024), (15808, 50680), (16471, 48640), (16640, 48146), (17024, 47060), (17195, 46592), (17290, 46336), (17920, 44707), (18824, 42560), (19760, 40544), (20272, 39520), (21280, 37648), (23168, 34580), (23296, 34390), (23530, 34048), (24073, 33280), (24320, 32942), (25340, 31616), (27512, 29120), (27664, 28960)]