268446360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 1045647360

約数和(自身を除く): 777201000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 61, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 122, 124, 130, 140, 155, 156, 168, 169, 182, 183, 186, 195, 210, 217, 244, 248, 260, 273, 280, 305, 310, 312, 338, 364, 366, 372, 390, 403, 420, 427, 434, 455, 465, 488, 507, 520, 546, 610, 620, 651, 676, 728, 732, 744, 780, 793, 806, 840, 845, 854, 868, 910, 915, 930, 1014, 1085, 1092, 1183, 1209, 1220, 1240, 1281, 1302, 1352, 1365, 1464, 1560, 1586, 1612, 1690, 1708, 1736, 1820, 1830, 1860, 1891, 2015, 2028, 2135, 2170, 2184, 2366, 2379, 2418, 2440, 2535, 2562, 2604, 2730, 2821, 3172, 3224, 3255, 3380, 3416, 3549, 3640, 3660, 3720, 3782, 3965, 4030, 4056, 4270, 4340, 4732, 4758, 4836, 5070, 5124, 5208, 5239, 5460, 5551, 5642, 5673, 5915, 6045, 6344, 6405, 6510, 6760, 7098, 7320, 7564, 7930, 8060, 8463, 8540, 8680, 9455, 9464, 9516, 9672, 10140, 10248, 10309, 10478, 10920, 11102, 11284, 11346, 11830, 11895, 12090, 12810, 13020, 13237, 14105, 14196, 15128, 15717, 15860, 16120, 16653, 16926, 17080, 17745, 18910, 19032, 20280, 20618, 20956, 22204, 22568, 22692, 23660, 23790, 24180, 24583, 25620, 26040, 26195, 26474, 27755, 28210, 28365, 28392, 30927, 31434, 31720, 33306, 33852, 35490, 36673, 37820, 39711, 41236, 41912, 42315, 44408, 45384, 47320, 47580, 48360, 49166, 51240, 51545, 52390, 52948, 55510, 56420, 56730, 61854, 62868, 66185, 66612, 67704, 70980, 72163, 73346, 73749, 75640, 78585, 79422, 82472, 83265, 84630, 95160, 98332, 103090, 104780, 105896, 110019, 111020, 112840, 113460, 122915, 123708, 125736, 132370, 133224, 141960, 144326, 146692, 147498, 154635, 157170, 158844, 166530, 169260, 172081, 183365, 196664, 198555, 206180, 209560, 216489, 220038, 222040, 226920, 245830, 247416, 264740, 288652, 293384, 294996, 309270, 314340, 317688, 319579, 333060, 338520, 344162, 360815, 366730, 368745, 397110, 412360, 432978, 440076, 491660, 516243, 529480, 550095, 577304, 589992, 618540, 628680, 639158, 666120, 688324, 721630, 733460, 737490, 794220, 860405, 865956, 880152, 958737, 983320, 1032486, 1082445, 1100190, 1237080, 1278316, 1376648, 1443260, 1466920, 1474980, 1588440, 1597895, 1720810, 1731912, 1917474, 2064972, 2164890, 2200380, 2237053, 2556632, 2581215, 2886520, 2949960, 3195790, 3441620, 3834948, 4129944, 4329780, 4400760, 4474106, 4793685, 5162430, 6391580, 6711159, 6883240, 7669896, 8659560, 8948212, 9587370, 10324860, 11185265, 12783160, 13422318, 17896424, 19174740, 20649720, 22370530, 26844636, 33555795, 38349480, 44741060, 53689272, 67111590, 89482120, 134223180, 268446360]

約数ペア:

[(1, 268446360), (2, 134223180), (3, 89482120), (4, 67111590), (5, 53689272), (6, 44741060), (7, 38349480), (8, 33555795), (10, 26844636), (12, 22370530), (13, 20649720), (14, 19174740), (15, 17896424), (20, 13422318), (21, 12783160), (24, 11185265), (26, 10324860), (28, 9587370), (30, 8948212), (31, 8659560), (35, 7669896), (39, 6883240), (40, 6711159), (42, 6391580), (52, 5162430), (56, 4793685), (60, 4474106), (61, 4400760), (62, 4329780), (65, 4129944), (70, 3834948), (78, 3441620), (84, 3195790), (91, 2949960), (93, 2886520), (104, 2581215), (105, 2556632), (120, 2237053), (122, 2200380), (124, 2164890), (130, 2064972), (140, 1917474), (155, 1731912), (156, 1720810), (168, 1597895), (169, 1588440), (182, 1474980), (183, 1466920), (186, 1443260), (195, 1376648), (210, 1278316), (217, 1237080), (244, 1100190), (248, 1082445), (260, 1032486), (273, 983320), (280, 958737), (305, 880152), (310, 865956), (312, 860405), (338, 794220), (364, 737490), (366, 733460), (372, 721630), (390, 688324), (403, 666120), (420, 639158), (427, 628680), (434, 618540), (455, 589992), (465, 577304), (488, 550095), (507, 529480), (520, 516243), (546, 491660), (610, 440076), (620, 432978), (651, 412360), (676, 397110), (728, 368745), (732, 366730), (744, 360815), (780, 344162), (793, 338520), (806, 333060), (840, 319579), (845, 317688), (854, 314340), (868, 309270), (910, 294996), (915, 293384), (930, 288652), (1014, 264740), (1085, 247416), (1092, 245830), (1183, 226920), (1209, 222040), (1220, 220038), (1240, 216489), (1281, 209560), (1302, 206180), (1352, 198555), (1365, 196664), (1464, 183365), (1560, 172081), (1586, 169260), (1612, 166530), (1690, 158844), (1708, 157170), (1736, 154635), (1820, 147498), (1830, 146692), (1860, 144326), (1891, 141960), (2015, 133224), (2028, 132370), (2135, 125736), (2170, 123708), (2184, 122915), (2366, 113460), (2379, 112840), (2418, 111020), (2440, 110019), (2535, 105896), (2562, 104780), (2604, 103090), (2730, 98332), (2821, 95160), (3172, 84630), (3224, 83265), (3255, 82472), (3380, 79422), (3416, 78585), (3549, 75640), (3640, 73749), (3660, 73346), (3720, 72163), (3782, 70980), (3965, 67704), (4030, 66612), (4056, 66185), (4270, 62868), (4340, 61854), (4732, 56730), (4758, 56420), (4836, 55510), (5070, 52948), (5124, 52390), (5208, 51545), (5239, 51240), (5460, 49166), (5551, 48360), (5642, 47580), (5673, 47320), (5915, 45384), (6045, 44408), (6344, 42315), (6405, 41912), (6510, 41236), (6760, 39711), (7098, 37820), (7320, 36673), (7564, 35490), (7930, 33852), (8060, 33306), (8463, 31720), (8540, 31434), (8680, 30927), (9455, 28392), (9464, 28365), (9516, 28210), (9672, 27755), (10140, 26474), (10248, 26195), (10309, 26040), (10478, 25620), (10920, 24583), (11102, 24180), (11284, 23790), (11346, 23660), (11830, 22692), (11895, 22568), (12090, 22204), (12810, 20956), (13020, 20618), (13237, 20280), (14105, 19032), (14196, 18910), (15128, 17745), (15717, 17080), (15860, 16926), (16120, 16653)]