211841280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 872411904

約数和(自身を除く): 660570624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 142, 144, 148, 160, 168, 180, 185, 192, 210, 213, 222, 224, 240, 252, 256, 259, 280, 284, 288, 296, 315, 320, 333, 336, 355, 360, 370, 384, 420, 426, 444, 448, 480, 497, 504, 518, 555, 560, 568, 576, 592, 630, 639, 640, 666, 672, 710, 720, 740, 768, 777, 840, 852, 888, 896, 960, 994, 1008, 1036, 1065, 1110, 1120, 1136, 1152, 1184, 1260, 1278, 1280, 1295, 1332, 1344, 1420, 1440, 1480, 1491, 1554, 1665, 1680, 1704, 1776, 1792, 1920, 1988, 2016, 2072, 2130, 2220, 2240, 2272, 2304, 2331, 2368, 2485, 2520, 2556, 2590, 2627, 2664, 2688, 2840, 2880, 2960, 2982, 3108, 3195, 3330, 3360, 3408, 3552, 3840, 3885, 3976, 4032, 4144, 4260, 4440, 4473, 4480, 4544, 4662, 4736, 4970, 5040, 5112, 5180, 5254, 5328, 5376, 5680, 5760, 5920, 5964, 6216, 6390, 6660, 6720, 6816, 7104, 7455, 7770, 7881, 7952, 8064, 8288, 8520, 8880, 8946, 8960, 9088, 9324, 9472, 9940, 10080, 10224, 10360, 10508, 10656, 11360, 11520, 11655, 11840, 11928, 12432, 12780, 13135, 13320, 13440, 13632, 14208, 14910, 15540, 15762, 15904, 16128, 16576, 17040, 17760, 17892, 18176, 18389, 18648, 19880, 20160, 20448, 20720, 21016, 21312, 22365, 22720, 23310, 23643, 23680, 23856, 24864, 25560, 26270, 26640, 26880, 27264, 28416, 29820, 31080, 31524, 31808, 33152, 34080, 35520, 35784, 36778, 37296, 39405, 39760, 40320, 40896, 41440, 42032, 42624, 44730, 45440, 46620, 47286, 47360, 47712, 49728, 51120, 52540, 53280, 54528, 55167, 59640, 62160, 63048, 63616, 66304, 68160, 71040, 71568, 73556, 74592, 78810, 79520, 80640, 81792, 82880, 84064, 85248, 89460, 90880, 91945, 93240, 94572, 95424, 99456, 102240, 105080, 106560, 110334, 118215, 119280, 124320, 126096, 127232, 136320, 142080, 143136, 147112, 149184, 157620, 159040, 163584, 165501, 165760, 168128, 178920, 183890, 186480, 189144, 190848, 198912, 204480, 210160, 213120, 220668, 236430, 238560, 248640, 252192, 272640, 275835, 286272, 294224, 298368, 315240, 318080, 331002, 331520, 336256, 357840, 367780, 372960, 378288, 381696, 408960, 420320, 426240, 441336, 472860, 477120, 497280, 504384, 551670, 572544, 588448, 596736, 630480, 636160, 662004, 672512, 715680, 735560, 745920, 756576, 817920, 827505, 840640, 882672, 945720, 954240, 994560, 1008768, 1103340, 1145088, 1176896, 1260960, 1324008, 1431360, 1471120, 1491840, 1513152, 1655010, 1681280, 1765344, 1891440, 1908480, 2017536, 2206680, 2353792, 2521920, 2648016, 2862720, 2942240, 2983680, 3026304, 3310020, 3362560, 3530688, 3782880, 4413360, 4707584, 5043840, 5296032, 5725440, 5884480, 6052608, 6620040, 7061376, 7565760, 8826720, 10087680, 10592064, 11768960, 13240080, 14122752, 15131520, 17653440, 21184128, 23537920, 26480160, 30263040, 35306880, 42368256, 52960320, 70613760, 105920640, 211841280]

約数ペア:

[(1, 211841280), (2, 105920640), (3, 70613760), (4, 52960320), (5, 42368256), (6, 35306880), (7, 30263040), (8, 26480160), (9, 23537920), (10, 21184128), (12, 17653440), (14, 15131520), (15, 14122752), (16, 13240080), (18, 11768960), (20, 10592064), (21, 10087680), (24, 8826720), (28, 7565760), (30, 7061376), (32, 6620040), (35, 6052608), (36, 5884480), (37, 5725440), (40, 5296032), (42, 5043840), (45, 4707584), (48, 4413360), (56, 3782880), (60, 3530688), (63, 3362560), (64, 3310020), (70, 3026304), (71, 2983680), (72, 2942240), (74, 2862720), (80, 2648016), (84, 2521920), (90, 2353792), (96, 2206680), (105, 2017536), (111, 1908480), (112, 1891440), (120, 1765344), (126, 1681280), (128, 1655010), (140, 1513152), (142, 1491840), (144, 1471120), (148, 1431360), (160, 1324008), (168, 1260960), (180, 1176896), (185, 1145088), (192, 1103340), (210, 1008768), (213, 994560), (222, 954240), (224, 945720), (240, 882672), (252, 840640), (256, 827505), (259, 817920), (280, 756576), (284, 745920), (288, 735560), (296, 715680), (315, 672512), (320, 662004), (333, 636160), (336, 630480), (355, 596736), (360, 588448), (370, 572544), (384, 551670), (420, 504384), (426, 497280), (444, 477120), (448, 472860), (480, 441336), (497, 426240), (504, 420320), (518, 408960), (555, 381696), (560, 378288), (568, 372960), (576, 367780), (592, 357840), (630, 336256), (639, 331520), (640, 331002), (666, 318080), (672, 315240), (710, 298368), (720, 294224), (740, 286272), (768, 275835), (777, 272640), (840, 252192), (852, 248640), (888, 238560), (896, 236430), (960, 220668), (994, 213120), (1008, 210160), (1036, 204480), (1065, 198912), (1110, 190848), (1120, 189144), (1136, 186480), (1152, 183890), (1184, 178920), (1260, 168128), (1278, 165760), (1280, 165501), (1295, 163584), (1332, 159040), (1344, 157620), (1420, 149184), (1440, 147112), (1480, 143136), (1491, 142080), (1554, 136320), (1665, 127232), (1680, 126096), (1704, 124320), (1776, 119280), (1792, 118215), (1920, 110334), (1988, 106560), (2016, 105080), (2072, 102240), (2130, 99456), (2220, 95424), (2240, 94572), (2272, 93240), (2304, 91945), (2331, 90880), (2368, 89460), (2485, 85248), (2520, 84064), (2556, 82880), (2590, 81792), (2627, 80640), (2664, 79520), (2688, 78810), (2840, 74592), (2880, 73556), (2960, 71568), (2982, 71040), (3108, 68160), (3195, 66304), (3330, 63616), (3360, 63048), (3408, 62160), (3552, 59640), (3840, 55167), (3885, 54528), (3976, 53280), (4032, 52540), (4144, 51120), (4260, 49728), (4440, 47712), (4473, 47360), (4480, 47286), (4544, 46620), (4662, 45440), (4736, 44730), (4970, 42624), (5040, 42032), (5112, 41440), (5180, 40896), (5254, 40320), (5328, 39760), (5376, 39405), (5680, 37296), (5760, 36778), (5920, 35784), (5964, 35520), (6216, 34080), (6390, 33152), (6660, 31808), (6720, 31524), (6816, 31080), (7104, 29820), (7455, 28416), (7770, 27264), (7881, 26880), (7952, 26640), (8064, 26270), (8288, 25560), (8520, 24864), (8880, 23856), (8946, 23680), (8960, 23643), (9088, 23310), (9324, 22720), (9472, 22365), (9940, 21312), (10080, 21016), (10224, 20720), (10360, 20448), (10508, 20160), (10656, 19880), (11360, 18648), (11520, 18389), (11655, 18176), (11840, 17892), (11928, 17760), (12432, 17040), (12780, 16576), (13135, 16128), (13320, 15904), (13440, 15762), (13632, 15540), (14208, 14910)]