1738370880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19525

約数の個数: 168

約数和(自身を含む): 6172468224

約数和(自身を除く): 4434097344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 19471, 22320, 29760, 38942, 44640, 58413, 77884, 89280, 97355, 116826, 155768, 175239, 194710, 233652, 292065, 311536, 350478, 389420, 467304, 584130, 603601, 623072, 700956, 778840, 876195, 934608, 1168260, 1207202, 1246144, 1401912, 1557680, 1752390, 1810803, 1869216, 2336520, 2414404, 2803824, 3018005, 3115360, 3504780, 3621606, 3738432, 4673040, 4828808, 5432409, 5607648, 6036010, 6230720, 7009560, 7243212, 9054015, 9346080, 9657616, 10864818, 11215296, 12072020, 14019120, 14486424, 18108030, 18692160, 19315232, 21729636, 24144040, 27162045, 28038240, 28972848, 36216060, 38630464, 43459272, 48288080, 54324090, 56076480, 57945696, 72432120, 86918544, 96576160, 108648180, 115891392, 144864240, 173837088, 193152320, 217296360, 289728480, 347674176, 434592720, 579456960, 869185440, 1738370880]

約数ペア:

[(1, 1738370880), (2, 869185440), (3, 579456960), (4, 434592720), (5, 347674176), (6, 289728480), (8, 217296360), (9, 193152320), (10, 173837088), (12, 144864240), (15, 115891392), (16, 108648180), (18, 96576160), (20, 86918544), (24, 72432120), (30, 57945696), (31, 56076480), (32, 54324090), (36, 48288080), (40, 43459272), (45, 38630464), (48, 36216060), (60, 28972848), (62, 28038240), (64, 27162045), (72, 24144040), (80, 21729636), (90, 19315232), (93, 18692160), (96, 18108030), (120, 14486424), (124, 14019120), (144, 12072020), (155, 11215296), (160, 10864818), (180, 9657616), (186, 9346080), (192, 9054015), (240, 7243212), (248, 7009560), (279, 6230720), (288, 6036010), (310, 5607648), (320, 5432409), (360, 4828808), (372, 4673040), (465, 3738432), (480, 3621606), (496, 3504780), (558, 3115360), (576, 3018005), (620, 2803824), (720, 2414404), (744, 2336520), (930, 1869216), (960, 1810803), (992, 1752390), (1116, 1557680), (1240, 1401912), (1395, 1246144), (1440, 1207202), (1488, 1168260), (1860, 934608), (1984, 876195), (2232, 778840), (2480, 700956), (2790, 623072), (2880, 603601), (2976, 584130), (3720, 467304), (4464, 389420), (4960, 350478), (5580, 311536), (5952, 292065), (7440, 233652), (8928, 194710), (9920, 175239), (11160, 155768), (14880, 116826), (17856, 97355), (19471, 89280), (22320, 77884), (29760, 58413), (38942, 44640)]