1967381760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 6587828352

約数和(自身を除く): 4620446592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 64, 74, 80, 96, 111, 120, 122, 128, 148, 160, 183, 185, 192, 222, 227, 240, 244, 256, 296, 305, 320, 366, 370, 384, 444, 454, 480, 488, 555, 592, 610, 640, 681, 732, 740, 768, 888, 908, 915, 960, 976, 1110, 1135, 1184, 1220, 1280, 1362, 1464, 1480, 1776, 1816, 1830, 1920, 1952, 2220, 2257, 2270, 2368, 2440, 2724, 2928, 2960, 3405, 3552, 3632, 3660, 3840, 3904, 4440, 4514, 4540, 4736, 4880, 5448, 5856, 5920, 6771, 6810, 7104, 7264, 7320, 7808, 8399, 8880, 9028, 9080, 9472, 9760, 10896, 11285, 11712, 11840, 13542, 13620, 13847, 14208, 14528, 14640, 15616, 16798, 17760, 18056, 18160, 19520, 21792, 22570, 23424, 23680, 25197, 27084, 27240, 27694, 28416, 29056, 29280, 33596, 33855, 35520, 36112, 36320, 39040, 41541, 41995, 43584, 45140, 46848, 47360, 50394, 54168, 54480, 55388, 58112, 58560, 67192, 67710, 69235, 71040, 72224, 72640, 78080, 83082, 83990, 87168, 90280, 100788, 108336, 108960, 110776, 117120, 125985, 134384, 135420, 138470, 142080, 144448, 145280, 166164, 167980, 174336, 180560, 201576, 207705, 216672, 217920, 221552, 234240, 251970, 268768, 270840, 276940, 288896, 290560, 332328, 335960, 361120, 403152, 415410, 433344, 435840, 443104, 503940, 512339, 537536, 541680, 553880, 577792, 664656, 671920, 722240, 806304, 830820, 866688, 871680, 886208, 1007880, 1024678, 1075072, 1083360, 1107760, 1329312, 1343840, 1444480, 1537017, 1612608, 1661640, 1733376, 1772416, 2015760, 2049356, 2150144, 2166720, 2215520, 2561695, 2658624, 2687680, 2888960, 3074034, 3225216, 3323280, 3544832, 4031520, 4098712, 4333440, 4431040, 5123390, 5317248, 5375360, 6148068, 6450432, 6646560, 7685085, 8063040, 8197424, 8666880, 8862080, 10246780, 10634496, 10750720, 12296136, 13293120, 15370170, 16126080, 16394848, 17724160, 20493560, 24592272, 26586240, 30740340, 32252160, 32789696, 40987120, 49184544, 53172480, 61480680, 65579392, 81974240, 98369088, 122961360, 131158784, 163948480, 196738176, 245922720, 327896960, 393476352, 491845440, 655793920, 983690880, 1967381760]

約数ペア:

[(1, 1967381760), (2, 983690880), (3, 655793920), (4, 491845440), (5, 393476352), (6, 327896960), (8, 245922720), (10, 196738176), (12, 163948480), (15, 131158784), (16, 122961360), (20, 98369088), (24, 81974240), (30, 65579392), (32, 61480680), (37, 53172480), (40, 49184544), (48, 40987120), (60, 32789696), (61, 32252160), (64, 30740340), (74, 26586240), (80, 24592272), (96, 20493560), (111, 17724160), (120, 16394848), (122, 16126080), (128, 15370170), (148, 13293120), (160, 12296136), (183, 10750720), (185, 10634496), (192, 10246780), (222, 8862080), (227, 8666880), (240, 8197424), (244, 8063040), (256, 7685085), (296, 6646560), (305, 6450432), (320, 6148068), (366, 5375360), (370, 5317248), (384, 5123390), (444, 4431040), (454, 4333440), (480, 4098712), (488, 4031520), (555, 3544832), (592, 3323280), (610, 3225216), (640, 3074034), (681, 2888960), (732, 2687680), (740, 2658624), (768, 2561695), (888, 2215520), (908, 2166720), (915, 2150144), (960, 2049356), (976, 2015760), (1110, 1772416), (1135, 1733376), (1184, 1661640), (1220, 1612608), (1280, 1537017), (1362, 1444480), (1464, 1343840), (1480, 1329312), (1776, 1107760), (1816, 1083360), (1830, 1075072), (1920, 1024678), (1952, 1007880), (2220, 886208), (2257, 871680), (2270, 866688), (2368, 830820), (2440, 806304), (2724, 722240), (2928, 671920), (2960, 664656), (3405, 577792), (3552, 553880), (3632, 541680), (3660, 537536), (3840, 512339), (3904, 503940), (4440, 443104), (4514, 435840), (4540, 433344), (4736, 415410), (4880, 403152), (5448, 361120), (5856, 335960), (5920, 332328), (6771, 290560), (6810, 288896), (7104, 276940), (7264, 270840), (7320, 268768), (7808, 251970), (8399, 234240), (8880, 221552), (9028, 217920), (9080, 216672), (9472, 207705), (9760, 201576), (10896, 180560), (11285, 174336), (11712, 167980), (11840, 166164), (13542, 145280), (13620, 144448), (13847, 142080), (14208, 138470), (14528, 135420), (14640, 134384), (15616, 125985), (16798, 117120), (17760, 110776), (18056, 108960), (18160, 108336), (19520, 100788), (21792, 90280), (22570, 87168), (23424, 83990), (23680, 83082), (25197, 78080), (27084, 72640), (27240, 72224), (27694, 71040), (28416, 69235), (29056, 67710), (29280, 67192), (33596, 58560), (33855, 58112), (35520, 55388), (36112, 54480), (36320, 54168), (39040, 50394), (41541, 47360), (41995, 46848), (43584, 45140)]