211018080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4869

約数の個数: 192

約数和(自身を含む): 818270208

約数和(自身を除く): 607252128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 4831, 5460, 6240, 7280, 8736, 9662, 10920, 14493, 14560, 19324, 21840, 24155, 28986, 33817, 38648, 43680, 48310, 57972, 62803, 67634, 72465, 77296, 96620, 101451, 115944, 125606, 135268, 144930, 154592, 169085, 188409, 193240, 202902, 231888, 251212, 270536, 289860, 314015, 338170, 376818, 386480, 405804, 439621, 463776, 502424, 507255, 541072, 579720, 628030, 676340, 753636, 772960, 811608, 879242, 942045, 1004848, 1014510, 1082144, 1159440, 1256060, 1318863, 1352680, 1507272, 1623216, 1758484, 1884090, 2009696, 2029020, 2198105, 2318880, 2512120, 2637726, 2705360, 3014544, 3246432, 3516968, 3768180, 4058040, 4396210, 5024240, 5275452, 5410720, 6029088, 6594315, 7033936, 7536360, 8116080, 8792420, 10048480, 10550904, 13188630, 14067872, 15072720, 16232160, 17584840, 21101808, 26377260, 30145440, 35169680, 42203616, 52754520, 70339360, 105509040, 211018080]

約数ペア:

[(1, 211018080), (2, 105509040), (3, 70339360), (4, 52754520), (5, 42203616), (6, 35169680), (7, 30145440), (8, 26377260), (10, 21101808), (12, 17584840), (13, 16232160), (14, 15072720), (15, 14067872), (16, 13188630), (20, 10550904), (21, 10048480), (24, 8792420), (26, 8116080), (28, 7536360), (30, 7033936), (32, 6594315), (35, 6029088), (39, 5410720), (40, 5275452), (42, 5024240), (48, 4396210), (52, 4058040), (56, 3768180), (60, 3516968), (65, 3246432), (70, 3014544), (78, 2705360), (80, 2637726), (84, 2512120), (91, 2318880), (96, 2198105), (104, 2029020), (105, 2009696), (112, 1884090), (120, 1758484), (130, 1623216), (140, 1507272), (156, 1352680), (160, 1318863), (168, 1256060), (182, 1159440), (195, 1082144), (208, 1014510), (210, 1004848), (224, 942045), (240, 879242), (260, 811608), (273, 772960), (280, 753636), (312, 676340), (336, 628030), (364, 579720), (390, 541072), (416, 507255), (420, 502424), (455, 463776), (480, 439621), (520, 405804), (546, 386480), (560, 376818), (624, 338170), (672, 314015), (728, 289860), (780, 270536), (840, 251212), (910, 231888), (1040, 202902), (1092, 193240), (1120, 188409), (1248, 169085), (1365, 154592), (1456, 144930), (1560, 135268), (1680, 125606), (1820, 115944), (2080, 101451), (2184, 96620), (2730, 77296), (2912, 72465), (3120, 67634), (3360, 62803), (3640, 57972), (4368, 48310), (4831, 43680), (5460, 38648), (6240, 33817), (7280, 28986), (8736, 24155), (9662, 21840), (10920, 19324), (14493, 14560)]