27977040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 119632968

約数和(自身を除く): 91655928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 61, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 122, 126, 130, 140, 144, 147, 156, 168, 180, 182, 183, 195, 196, 208, 210, 234, 240, 244, 245, 252, 260, 273, 280, 294, 305, 312, 315, 336, 360, 364, 366, 390, 392, 420, 427, 441, 455, 468, 488, 490, 504, 520, 546, 549, 560, 585, 588, 610, 624, 630, 637, 720, 728, 732, 735, 780, 784, 793, 819, 840, 854, 882, 910, 915, 936, 976, 980, 1008, 1040, 1092, 1098, 1170, 1176, 1220, 1260, 1274, 1281, 1365, 1456, 1464, 1470, 1560, 1586, 1638, 1680, 1708, 1764, 1820, 1830, 1872, 1911, 1960, 2135, 2184, 2196, 2205, 2340, 2352, 2379, 2440, 2520, 2548, 2562, 2730, 2745, 2928, 2940, 2989, 3120, 3172, 3185, 3276, 3416, 3528, 3640, 3660, 3822, 3843, 3920, 3965, 4095, 4270, 4368, 4392, 4410, 4680, 4758, 4880, 5040, 5096, 5124, 5460, 5490, 5551, 5733, 5880, 5978, 6344, 6370, 6405, 6552, 6832, 7056, 7137, 7280, 7320, 7644, 7686, 7930, 8190, 8540, 8784, 8820, 8967, 9360, 9516, 9555, 10192, 10248, 10920, 10980, 11102, 11466, 11760, 11895, 11956, 12688, 12740, 12810, 13104, 14274, 14640, 14945, 15288, 15372, 15860, 16380, 16653, 17080, 17640, 17934, 19032, 19110, 19215, 20496, 21840, 21960, 22204, 22932, 23790, 23912, 25480, 25620, 26901, 27755, 28548, 28665, 29890, 30576, 30744, 31720, 32760, 33306, 34160, 35280, 35685, 35868, 38064, 38220, 38430, 38857, 43920, 44408, 44835, 45864, 47580, 47824, 49959, 50960, 51240, 53802, 55510, 57096, 57330, 59780, 61488, 63440, 65520, 66612, 71370, 71736, 76440, 76860, 77714, 83265, 88816, 89670, 91728, 95160, 99918, 102480, 107604, 111020, 114192, 114660, 116571, 119560, 133224, 134505, 142740, 143472, 152880, 153720, 155428, 166530, 179340, 190320, 194285, 199836, 215208, 222040, 229320, 233142, 239120, 249795, 266448, 269010, 285480, 307440, 310856, 333060, 349713, 358680, 388570, 399672, 430416, 444080, 458640, 466284, 499590, 538020, 570960, 582855, 621712, 666120, 699426, 717360, 777140, 799344, 932568, 999180, 1076040, 1165710, 1332240, 1398852, 1554280, 1748565, 1865136, 1998360, 2152080, 2331420, 2797704, 3108560, 3497130, 3996720, 4662840, 5595408, 6994260, 9325680, 13988520, 27977040]

約数ペア:

[(1, 27977040), (2, 13988520), (3, 9325680), (4, 6994260), (5, 5595408), (6, 4662840), (7, 3996720), (8, 3497130), (9, 3108560), (10, 2797704), (12, 2331420), (13, 2152080), (14, 1998360), (15, 1865136), (16, 1748565), (18, 1554280), (20, 1398852), (21, 1332240), (24, 1165710), (26, 1076040), (28, 999180), (30, 932568), (35, 799344), (36, 777140), (39, 717360), (40, 699426), (42, 666120), (45, 621712), (48, 582855), (49, 570960), (52, 538020), (56, 499590), (60, 466284), (61, 458640), (63, 444080), (65, 430416), (70, 399672), (72, 388570), (78, 358680), (80, 349713), (84, 333060), (90, 310856), (91, 307440), (98, 285480), (104, 269010), (105, 266448), (112, 249795), (117, 239120), (120, 233142), (122, 229320), (126, 222040), (130, 215208), (140, 199836), (144, 194285), (147, 190320), (156, 179340), (168, 166530), (180, 155428), (182, 153720), (183, 152880), (195, 143472), (196, 142740), (208, 134505), (210, 133224), (234, 119560), (240, 116571), (244, 114660), (245, 114192), (252, 111020), (260, 107604), (273, 102480), (280, 99918), (294, 95160), (305, 91728), (312, 89670), (315, 88816), (336, 83265), (360, 77714), (364, 76860), (366, 76440), (390, 71736), (392, 71370), (420, 66612), (427, 65520), (441, 63440), (455, 61488), (468, 59780), (488, 57330), (490, 57096), (504, 55510), (520, 53802), (546, 51240), (549, 50960), (560, 49959), (585, 47824), (588, 47580), (610, 45864), (624, 44835), (630, 44408), (637, 43920), (720, 38857), (728, 38430), (732, 38220), (735, 38064), (780, 35868), (784, 35685), (793, 35280), (819, 34160), (840, 33306), (854, 32760), (882, 31720), (910, 30744), (915, 30576), (936, 29890), (976, 28665), (980, 28548), (1008, 27755), (1040, 26901), (1092, 25620), (1098, 25480), (1170, 23912), (1176, 23790), (1220, 22932), (1260, 22204), (1274, 21960), (1281, 21840), (1365, 20496), (1456, 19215), (1464, 19110), (1470, 19032), (1560, 17934), (1586, 17640), (1638, 17080), (1680, 16653), (1708, 16380), (1764, 15860), (1820, 15372), (1830, 15288), (1872, 14945), (1911, 14640), (1960, 14274), (2135, 13104), (2184, 12810), (2196, 12740), (2205, 12688), (2340, 11956), (2352, 11895), (2379, 11760), (2440, 11466), (2520, 11102), (2548, 10980), (2562, 10920), (2730, 10248), (2745, 10192), (2928, 9555), (2940, 9516), (2989, 9360), (3120, 8967), (3172, 8820), (3185, 8784), (3276, 8540), (3416, 8190), (3528, 7930), (3640, 7686), (3660, 7644), (3822, 7320), (3843, 7280), (3920, 7137), (3965, 7056), (4095, 6832), (4270, 6552), (4368, 6405), (4392, 6370), (4410, 6344), (4680, 5978), (4758, 5880), (4880, 5733), (5040, 5551), (5096, 5490), (5124, 5460)]