20174329920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9311}}^1$

素因数の和:9429

約数の個数: 224

約数和(自身を含む): 66870291456

約数和(自身を除く): 46695961536

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, 148, 160, 183, 185, 192, 222, 240, 244, 296, 305, 320, 366, 370, 444, 480, 488, 555, 592, 610, 732, 740, 888, 915, 960, 976, 1110, 1184, 1220, 1464, 1480, 1776, 1830, 1952, 2220, 2257, 2368, 2440, 2928, 2960, 3552, 3660, 3904, 4440, 4514, 4880, 5856, 5920, 6771, 7104, 7320, 8880, 9028, 9311, 9760, 11285, 11712, 11840, 13542, 14640, 17760, 18056, 18622, 19520, 22570, 27084, 27933, 29280, 33855, 35520, 36112, 37244, 45140, 46555, 54168, 55866, 58560, 67710, 72224, 74488, 90280, 93110, 108336, 111732, 135420, 139665, 144448, 148976, 180560, 186220, 216672, 223464, 270840, 279330, 297952, 344507, 361120, 372440, 433344, 446928, 541680, 558660, 567971, 595904, 689014, 722240, 744880, 893856, 1033521, 1083360, 1117320, 1135942, 1378028, 1489760, 1703913, 1722535, 1787712, 2067042, 2166720, 2234640, 2271884, 2756056, 2839855, 2979520, 3407826, 3445070, 4134084, 4469280, 4543768, 5167605, 5512112, 5679710, 6815652, 6890140, 8268168, 8519565, 8938560, 9087536, 10335210, 11024224, 11359420, 13631304, 13780280, 16536336, 17039130, 18175072, 20670420, 21014927, 22048448, 22718840, 27262608, 27560560, 33072672, 34078260, 36350144, 41340840, 42029854, 45437680, 54525216, 55121120, 63044781, 66145344, 68156520, 82681680, 84059708, 90875360, 105074635, 109050432, 110242240, 126089562, 136313040, 165363360, 168119416, 181750720, 210149270, 252179124, 272626080, 315223905, 330726720, 336238832, 420298540, 504358248, 545252160, 630447810, 672477664, 840597080, 1008716496, 1260895620, 1344955328, 1681194160, 2017432992, 2521791240, 3362388320, 4034865984, 5043582480, 6724776640, 10087164960, 20174329920]

約数ペア:

[(1, 20174329920), (2, 10087164960), (3, 6724776640), (4, 5043582480), (5, 4034865984), (6, 3362388320), (8, 2521791240), (10, 2017432992), (12, 1681194160), (15, 1344955328), (16, 1260895620), (20, 1008716496), (24, 840597080), (30, 672477664), (32, 630447810), (37, 545252160), (40, 504358248), (48, 420298540), (60, 336238832), (61, 330726720), (64, 315223905), (74, 272626080), (80, 252179124), (96, 210149270), (111, 181750720), (120, 168119416), (122, 165363360), (148, 136313040), (160, 126089562), (183, 110242240), (185, 109050432), (192, 105074635), (222, 90875360), (240, 84059708), (244, 82681680), (296, 68156520), (305, 66145344), (320, 63044781), (366, 55121120), (370, 54525216), (444, 45437680), (480, 42029854), (488, 41340840), (555, 36350144), (592, 34078260), (610, 33072672), (732, 27560560), (740, 27262608), (888, 22718840), (915, 22048448), (960, 21014927), (976, 20670420), (1110, 18175072), (1184, 17039130), (1220, 16536336), (1464, 13780280), (1480, 13631304), (1776, 11359420), (1830, 11024224), (1952, 10335210), (2220, 9087536), (2257, 8938560), (2368, 8519565), (2440, 8268168), (2928, 6890140), (2960, 6815652), (3552, 5679710), (3660, 5512112), (3904, 5167605), (4440, 4543768), (4514, 4469280), (4880, 4134084), (5856, 3445070), (5920, 3407826), (6771, 2979520), (7104, 2839855), (7320, 2756056), (8880, 2271884), (9028, 2234640), (9311, 2166720), (9760, 2067042), (11285, 1787712), (11712, 1722535), (11840, 1703913), (13542, 1489760), (14640, 1378028), (17760, 1135942), (18056, 1117320), (18622, 1083360), (19520, 1033521), (22570, 893856), (27084, 744880), (27933, 722240), (29280, 689014), (33855, 595904), (35520, 567971), (36112, 558660), (37244, 541680), (45140, 446928), (46555, 433344), (54168, 372440), (55866, 361120), (58560, 344507), (67710, 297952), (72224, 279330), (74488, 270840), (90280, 223464), (93110, 216672), (108336, 186220), (111732, 180560), (135420, 148976), (139665, 144448)]