289096080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 480

約数和(自身を含む): 1177924608

約数和(自身を除く): 888828528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 49, 52, 56, 60, 61, 62, 65, 70, 78, 80, 84, 91, 93, 98, 104, 105, 112, 120, 122, 124, 130, 140, 147, 155, 156, 168, 182, 183, 186, 195, 196, 208, 210, 217, 240, 244, 245, 248, 260, 273, 280, 294, 305, 310, 312, 336, 364, 366, 372, 390, 392, 403, 420, 427, 434, 455, 465, 488, 490, 496, 520, 546, 560, 588, 610, 620, 624, 637, 651, 728, 732, 735, 744, 780, 784, 793, 806, 840, 854, 868, 910, 915, 930, 976, 980, 1040, 1085, 1092, 1176, 1209, 1220, 1240, 1274, 1281, 1302, 1365, 1456, 1464, 1470, 1488, 1519, 1560, 1586, 1612, 1680, 1708, 1736, 1820, 1830, 1860, 1891, 1911, 1960, 2015, 2135, 2170, 2184, 2352, 2379, 2418, 2440, 2480, 2548, 2562, 2604, 2730, 2821, 2928, 2940, 2989, 3038, 3120, 3172, 3185, 3224, 3255, 3416, 3472, 3640, 3660, 3720, 3782, 3822, 3920, 3965, 4030, 4270, 4340, 4368, 4557, 4758, 4836, 4880, 5096, 5124, 5208, 5460, 5551, 5642, 5673, 5880, 5978, 6045, 6076, 6344, 6370, 6405, 6448, 6510, 6832, 7280, 7320, 7440, 7564, 7595, 7644, 7930, 8060, 8463, 8540, 8680, 8967, 9114, 9455, 9516, 9555, 9672, 10192, 10248, 10416, 10920, 11102, 11284, 11346, 11760, 11895, 11956, 12090, 12152, 12688, 12740, 12810, 13020, 13237, 14105, 14640, 14945, 15128, 15190, 15288, 15860, 16120, 16653, 16926, 17080, 17360, 17934, 18228, 18910, 19032, 19110, 19344, 19747, 20496, 21840, 22204, 22568, 22692, 22785, 23790, 23912, 24180, 24304, 24583, 25480, 25620, 26040, 26474, 27755, 28210, 28365, 29890, 30256, 30380, 30576, 31720, 32240, 33306, 33852, 34160, 35868, 36456, 37820, 38064, 38220, 38857, 39494, 39711, 42315, 44408, 44835, 45136, 45384, 45570, 47580, 47824, 48360, 49166, 50960, 51240, 52080, 52948, 55510, 56420, 56730, 59241, 59780, 60760, 63440, 66185, 66612, 67704, 71736, 72912, 73749, 75640, 76440, 77714, 78988, 79422, 83265, 84630, 88816, 89670, 90768, 91140, 92659, 95160, 96720, 98332, 98735, 102480, 105896, 111020, 112840, 113460, 116571, 118482, 119560, 121520, 122915, 132370, 133224, 135408, 143472, 147498, 151280, 152880, 155428, 157976, 158844, 166530, 169260, 172081, 179340, 182280, 185318, 190320, 194285, 196664, 197470, 198555, 211792, 222040, 225680, 226920, 233142, 236964, 239120, 245830, 264740, 266448, 277977, 294996, 296205, 310856, 315952, 317688, 333060, 338520, 344162, 358680, 364560, 368745, 370636, 388570, 393328, 394940, 397110, 444080, 453840, 463295, 466284, 473928, 491660, 516243, 529480, 555954, 582855, 589992, 592410, 621712, 635376, 666120, 677040, 688324, 717360, 737490, 741272, 777140, 789880, 794220, 860405, 926590, 932568, 947856, 983320, 1032486, 1058960, 1111908, 1165710, 1179984, 1184820, 1204567, 1332240, 1376648, 1389885, 1474980, 1482544, 1554280, 1579760, 1588440, 1720810, 1853180, 1865136, 1966640, 2064972, 2223816, 2331420, 2369640, 2409134, 2581215, 2753296, 2779770, 2949960, 3108560, 3176880, 3441620, 3613701, 3706360, 4129944, 4447632, 4662840, 4739280, 4818268, 5162430, 5559540, 5899920, 6022835, 6883240, 7227402, 7412720, 8259888, 9325680, 9636536, 10324860, 11119080, 12045670, 13766480, 14454804, 18068505, 19273072, 20649720, 22238160, 24091340, 28909608, 36137010, 41299440, 48182680, 57819216, 72274020, 96365360, 144548040, 289096080]

約数ペア:

[(1, 289096080), (2, 144548040), (3, 96365360), (4, 72274020), (5, 57819216), (6, 48182680), (7, 41299440), (8, 36137010), (10, 28909608), (12, 24091340), (13, 22238160), (14, 20649720), (15, 19273072), (16, 18068505), (20, 14454804), (21, 13766480), (24, 12045670), (26, 11119080), (28, 10324860), (30, 9636536), (31, 9325680), (35, 8259888), (39, 7412720), (40, 7227402), (42, 6883240), (48, 6022835), (49, 5899920), (52, 5559540), (56, 5162430), (60, 4818268), (61, 4739280), (62, 4662840), (65, 4447632), (70, 4129944), (78, 3706360), (80, 3613701), (84, 3441620), (91, 3176880), (93, 3108560), (98, 2949960), (104, 2779770), (105, 2753296), (112, 2581215), (120, 2409134), (122, 2369640), (124, 2331420), (130, 2223816), (140, 2064972), (147, 1966640), (155, 1865136), (156, 1853180), (168, 1720810), (182, 1588440), (183, 1579760), (186, 1554280), (195, 1482544), (196, 1474980), (208, 1389885), (210, 1376648), (217, 1332240), (240, 1204567), (244, 1184820), (245, 1179984), (248, 1165710), (260, 1111908), (273, 1058960), (280, 1032486), (294, 983320), (305, 947856), (310, 932568), (312, 926590), (336, 860405), (364, 794220), (366, 789880), (372, 777140), (390, 741272), (392, 737490), (403, 717360), (420, 688324), (427, 677040), (434, 666120), (455, 635376), (465, 621712), (488, 592410), (490, 589992), (496, 582855), (520, 555954), (546, 529480), (560, 516243), (588, 491660), (610, 473928), (620, 466284), (624, 463295), (637, 453840), (651, 444080), (728, 397110), (732, 394940), (735, 393328), (744, 388570), (780, 370636), (784, 368745), (793, 364560), (806, 358680), (840, 344162), (854, 338520), (868, 333060), (910, 317688), (915, 315952), (930, 310856), (976, 296205), (980, 294996), (1040, 277977), (1085, 266448), (1092, 264740), (1176, 245830), (1209, 239120), (1220, 236964), (1240, 233142), (1274, 226920), (1281, 225680), (1302, 222040), (1365, 211792), (1456, 198555), (1464, 197470), (1470, 196664), (1488, 194285), (1519, 190320), (1560, 185318), (1586, 182280), (1612, 179340), (1680, 172081), (1708, 169260), (1736, 166530), (1820, 158844), (1830, 157976), (1860, 155428), (1891, 152880), (1911, 151280), (1960, 147498), (2015, 143472), (2135, 135408), (2170, 133224), (2184, 132370), (2352, 122915), (2379, 121520), (2418, 119560), (2440, 118482), (2480, 116571), (2548, 113460), (2562, 112840), (2604, 111020), (2730, 105896), (2821, 102480), (2928, 98735), (2940, 98332), (2989, 96720), (3038, 95160), (3120, 92659), (3172, 91140), (3185, 90768), (3224, 89670), (3255, 88816), (3416, 84630), (3472, 83265), (3640, 79422), (3660, 78988), (3720, 77714), (3782, 76440), (3822, 75640), (3920, 73749), (3965, 72912), (4030, 71736), (4270, 67704), (4340, 66612), (4368, 66185), (4557, 63440), (4758, 60760), (4836, 59780), (4880, 59241), (5096, 56730), (5124, 56420), (5208, 55510), (5460, 52948), (5551, 52080), (5642, 51240), (5673, 50960), (5880, 49166), (5978, 48360), (6045, 47824), (6076, 47580), (6344, 45570), (6370, 45384), (6405, 45136), (6448, 44835), (6510, 44408), (6832, 42315), (7280, 39711), (7320, 39494), (7440, 38857), (7564, 38220), (7595, 38064), (7644, 37820), (7930, 36456), (8060, 35868), (8463, 34160), (8540, 33852), (8680, 33306), (8967, 32240), (9114, 31720), (9455, 30576), (9516, 30380), (9555, 30256), (9672, 29890), (10192, 28365), (10248, 28210), (10416, 27755), (10920, 26474), (11102, 26040), (11284, 25620), (11346, 25480), (11760, 24583), (11895, 24304), (11956, 24180), (12090, 23912), (12152, 23790), (12688, 22785), (12740, 22692), (12810, 22568), (13020, 22204), (13237, 21840), (14105, 20496), (14640, 19747), (14945, 19344), (15128, 19110), (15190, 19032), (15288, 18910), (15860, 18228), (16120, 17934), (16653, 17360), (16926, 17080)]