21029874240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 448

約数和(自身を含む): 71630438400

約数和(自身を除く): 50600564160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 67, 80, 93, 96, 106, 120, 124, 134, 155, 159, 160, 186, 192, 199, 201, 212, 240, 248, 265, 268, 310, 318, 320, 335, 372, 398, 402, 424, 465, 480, 496, 530, 536, 597, 620, 636, 670, 744, 795, 796, 804, 848, 930, 960, 992, 995, 1005, 1060, 1072, 1194, 1240, 1272, 1340, 1488, 1590, 1592, 1608, 1643, 1696, 1860, 1984, 1990, 2010, 2077, 2120, 2144, 2388, 2480, 2544, 2680, 2976, 2985, 3180, 3184, 3216, 3286, 3392, 3551, 3720, 3980, 4020, 4154, 4240, 4288, 4776, 4929, 4960, 5088, 5360, 5952, 5970, 6169, 6231, 6360, 6368, 6432, 6572, 7102, 7440, 7960, 8040, 8215, 8308, 8480, 9552, 9858, 9920, 10176, 10385, 10547, 10653, 10720, 11940, 12338, 12462, 12720, 12736, 12864, 13144, 13333, 14204, 14880, 15920, 16080, 16430, 16616, 16960, 17755, 18507, 19104, 19716, 20770, 21094, 21306, 21440, 23880, 24645, 24676, 24924, 25440, 26288, 26666, 28408, 29760, 30845, 31155, 31641, 31840, 32160, 32860, 33232, 35510, 37014, 38208, 39432, 39999, 41540, 42188, 42612, 47760, 49290, 49352, 49848, 50880, 52576, 52735, 53265, 53332, 56816, 61690, 62310, 63282, 63680, 64320, 65720, 66464, 66665, 71020, 74028, 78864, 79998, 83080, 84376, 85224, 92535, 95520, 98580, 98704, 99696, 105152, 105470, 106530, 106664, 110081, 113632, 123380, 124620, 126564, 131440, 132928, 133330, 142040, 148056, 157728, 158205, 159996, 166160, 168752, 170448, 185070, 191040, 197160, 197408, 199392, 199995, 210940, 213060, 213328, 220162, 227264, 246760, 249240, 253128, 262880, 266660, 284080, 296112, 315456, 316410, 319992, 326957, 330243, 332320, 337504, 340896, 370140, 394320, 394816, 398784, 399990, 413323, 421880, 426120, 426656, 440324, 493520, 498480, 506256, 525760, 533320, 550405, 568160, 592224, 632820, 639984, 653914, 660486, 664640, 675008, 681792, 706649, 740280, 788640, 799980, 826646, 843760, 852240, 853312, 880648, 980871, 987040, 996960, 1012512, 1066640, 1100810, 1136320, 1184448, 1239969, 1265640, 1279968, 1307828, 1320972, 1413298, 1480560, 1577280, 1599960, 1634785, 1651215, 1653292, 1687520, 1704480, 1761296, 1961742, 1974080, 1993920, 2025024, 2066615, 2119947, 2133280, 2201620, 2479938, 2531280, 2559936, 2615656, 2641944, 2826596, 2961120, 3199920, 3269570, 3302430, 3306584, 3375040, 3408960, 3522592, 3533245, 3923484, 4133230, 4239894, 4266560, 4403240, 4904355, 4959876, 5062560, 5231312, 5283888, 5653192, 5922240, 6199845, 6399840, 6539140, 6604860, 6613168, 7045184, 7066490, 7846968, 8266460, 8479788, 8806480, 9808710, 9919752, 10125120, 10462624, 10567776, 10599735, 11306384, 12399690, 12799680, 13078280, 13209720, 13226336, 14132980, 15693936, 16532920, 16959576, 17612960, 19617420, 19839504, 20925248, 21135552, 21199470, 21906119, 22612768, 24799380, 26156560, 26419440, 26452672, 28265960, 31387872, 33065840, 33919152, 35225920, 39234840, 39679008, 42398940, 43812238, 45225536, 49598760, 52313120, 52838880, 56531920, 62775744, 65718357, 66131680, 67838304, 78469680, 79358016, 84797880, 87624476, 99197520, 104626240, 105677760, 109530595, 113063840, 131436714, 132263360, 135676608, 156939360, 169595760, 175248952, 198395040, 219061190, 226127680, 262873428, 313878720, 328591785, 339191520, 350497904, 396790080, 438122380, 525746856, 657183570, 678383040, 700995808, 876244760, 1051493712, 1314367140, 1401991616, 1752489520, 2102987424, 2628734280, 3504979040, 4205974848, 5257468560, 7009958080, 10514937120, 21029874240]

約数ペア:

[(1, 21029874240), (2, 10514937120), (3, 7009958080), (4, 5257468560), (5, 4205974848), (6, 3504979040), (8, 2628734280), (10, 2102987424), (12, 1752489520), (15, 1401991616), (16, 1314367140), (20, 1051493712), (24, 876244760), (30, 700995808), (31, 678383040), (32, 657183570), (40, 525746856), (48, 438122380), (53, 396790080), (60, 350497904), (62, 339191520), (64, 328591785), (67, 313878720), (80, 262873428), (93, 226127680), (96, 219061190), (106, 198395040), (120, 175248952), (124, 169595760), (134, 156939360), (155, 135676608), (159, 132263360), (160, 131436714), (186, 113063840), (192, 109530595), (199, 105677760), (201, 104626240), (212, 99197520), (240, 87624476), (248, 84797880), (265, 79358016), (268, 78469680), (310, 67838304), (318, 66131680), (320, 65718357), (335, 62775744), (372, 56531920), (398, 52838880), (402, 52313120), (424, 49598760), (465, 45225536), (480, 43812238), (496, 42398940), (530, 39679008), (536, 39234840), (597, 35225920), (620, 33919152), (636, 33065840), (670, 31387872), (744, 28265960), (795, 26452672), (796, 26419440), (804, 26156560), (848, 24799380), (930, 22612768), (960, 21906119), (992, 21199470), (995, 21135552), (1005, 20925248), (1060, 19839504), (1072, 19617420), (1194, 17612960), (1240, 16959576), (1272, 16532920), (1340, 15693936), (1488, 14132980), (1590, 13226336), (1592, 13209720), (1608, 13078280), (1643, 12799680), (1696, 12399690), (1860, 11306384), (1984, 10599735), (1990, 10567776), (2010, 10462624), (2077, 10125120), (2120, 9919752), (2144, 9808710), (2388, 8806480), (2480, 8479788), (2544, 8266460), (2680, 7846968), (2976, 7066490), (2985, 7045184), (3180, 6613168), (3184, 6604860), (3216, 6539140), (3286, 6399840), (3392, 6199845), (3551, 5922240), (3720, 5653192), (3980, 5283888), (4020, 5231312), (4154, 5062560), (4240, 4959876), (4288, 4904355), (4776, 4403240), (4929, 4266560), (4960, 4239894), (5088, 4133230), (5360, 3923484), (5952, 3533245), (5970, 3522592), (6169, 3408960), (6231, 3375040), (6360, 3306584), (6368, 3302430), (6432, 3269570), (6572, 3199920), (7102, 2961120), (7440, 2826596), (7960, 2641944), (8040, 2615656), (8215, 2559936), (8308, 2531280), (8480, 2479938), (9552, 2201620), (9858, 2133280), (9920, 2119947), (10176, 2066615), (10385, 2025024), (10547, 1993920), (10653, 1974080), (10720, 1961742), (11940, 1761296), (12338, 1704480), (12462, 1687520), (12720, 1653292), (12736, 1651215), (12864, 1634785), (13144, 1599960), (13333, 1577280), (14204, 1480560), (14880, 1413298), (15920, 1320972), (16080, 1307828), (16430, 1279968), (16616, 1265640), (16960, 1239969), (17755, 1184448), (18507, 1136320), (19104, 1100810), (19716, 1066640), (20770, 1012512), (21094, 996960), (21306, 987040), (21440, 980871), (23880, 880648), (24645, 853312), (24676, 852240), (24924, 843760), (25440, 826646), (26288, 799980), (26666, 788640), (28408, 740280), (29760, 706649), (30845, 681792), (31155, 675008), (31641, 664640), (31840, 660486), (32160, 653914), (32860, 639984), (33232, 632820), (35510, 592224), (37014, 568160), (38208, 550405), (39432, 533320), (39999, 525760), (41540, 506256), (42188, 498480), (42612, 493520), (47760, 440324), (49290, 426656), (49352, 426120), (49848, 421880), (50880, 413323), (52576, 399990), (52735, 398784), (53265, 394816), (53332, 394320), (56816, 370140), (61690, 340896), (62310, 337504), (63282, 332320), (63680, 330243), (64320, 326957), (65720, 319992), (66464, 316410), (66665, 315456), (71020, 296112), (74028, 284080), (78864, 266660), (79998, 262880), (83080, 253128), (84376, 249240), (85224, 246760), (92535, 227264), (95520, 220162), (98580, 213328), (98704, 213060), (99696, 210940), (105152, 199995), (105470, 199392), (106530, 197408), (106664, 197160), (110081, 191040), (113632, 185070), (123380, 170448), (124620, 168752), (126564, 166160), (131440, 159996), (132928, 158205), (133330, 157728), (142040, 148056)]