21302144640

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 640

約数和(自身を含む): 88862400000

約数和(自身を除く): 67560255360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 162, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 324, 329, 336, 360, 376, 378, 384, 405, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 567, 576, 630, 640, 648, 658, 672, 705, 720, 752, 756, 810, 840, 846, 864, 896, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1134, 1152, 1249, 1260, 1269, 1296, 1316, 1344, 1410, 1440, 1504, 1512, 1620, 1645, 1680, 1692, 1728, 1880, 1890, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2268, 2498, 2520, 2538, 2592, 2632, 2688, 2820, 2835, 2880, 2961, 3008, 3024, 3240, 3290, 3360, 3384, 3456, 3747, 3760, 3780, 3807, 3948, 4032, 4230, 4320, 4480, 4512, 4536, 4935, 4996, 5040, 5076, 5184, 5264, 5640, 5670, 5760, 5922, 6016, 6048, 6245, 6345, 6480, 6580, 6720, 6768, 7494, 7520, 7560, 7614, 7896, 8064, 8460, 8640, 8743, 8883, 9024, 9072, 9870, 9992, 10080, 10152, 10368, 10528, 11241, 11280, 11340, 11844, 12096, 12490, 12690, 12960, 13160, 13440, 13536, 14805, 14988, 15040, 15120, 15228, 15792, 16920, 17280, 17486, 17766, 18048, 18144, 18735, 19035, 19740, 19984, 20160, 20304, 21056, 22482, 22560, 22680, 23688, 24192, 24980, 25380, 25920, 26229, 26320, 26649, 27072, 29610, 29976, 30080, 30240, 30456, 31584, 33723, 33840, 34972, 35532, 36288, 37470, 38070, 39480, 39968, 40320, 40608, 42112, 43715, 44415, 44964, 45120, 45360, 47376, 49960, 50760, 51840, 52458, 52640, 53298, 54144, 56205, 58703, 59220, 59952, 60480, 60912, 63168, 67446, 67680, 69944, 71064, 72576, 74940, 76140, 78687, 78960, 79936, 81216, 87430, 88830, 89928, 90240, 90720, 94752, 99920, 101169, 101520, 104916, 105280, 106596, 112410, 117406, 118440, 119904, 120960, 121824, 126336, 131145, 133245, 134892, 135360, 139888, 142128, 149880, 152280, 157374, 157920, 159872, 162432, 168615, 174860, 176109, 177660, 179856, 181440, 189504, 199840, 202338, 203040, 209832, 210560, 213192, 224820, 234812, 236061, 236880, 239808, 243648, 262290, 266490, 269784, 270720, 279776, 284256, 293515, 299760, 304560, 314748, 315840, 337230, 349720, 352218, 355320, 359712, 362880, 379008, 393435, 399680, 404676, 406080, 410921, 419664, 426384, 449640, 469624, 472122, 473760, 479616, 487296, 505845, 524580, 528327, 532980, 539568, 559552, 568512, 587030, 599520, 609120, 629496, 631680, 674460, 699440, 704436, 708183, 710640, 719424, 786870, 799360, 809352, 812160, 821842, 839328, 852768, 880545, 899280, 939248, 944244, 947520, 1011690, 1049160, 1056654, 1065960, 1079136, 1119104, 1137024, 1174060, 1180305, 1199040, 1218240, 1232763, 1258992, 1348920, 1398880, 1408872, 1416366, 1421280, 1438848, 1573740, 1584981, 1618704, 1643684, 1678656, 1705536, 1761090, 1798560, 1878496, 1888488, 1895040, 2023380, 2054605, 2098320, 2113308, 2131920, 2158272, 2348120, 2360610, 2398080, 2436480, 2465526, 2517984, 2641635, 2697840, 2797760, 2817744, 2832732, 2842560, 3147480, 3169962, 3237408, 3287368, 3357312, 3411072, 3522180, 3540915, 3597120, 3698289, 3756992, 3776976, 4046760, 4109210, 4196640, 4226616, 4263840, 4316544, 4696240, 4721220, 4754943, 4931052, 5035968, 5283270, 5395680, 5595520, 5635488, 5665464, 5685120, 6163815, 6294960, 6339924, 6474816, 6574736, 7044360, 7081830, 7194240, 7396578, 7513984, 7553952, 7924905, 8093520, 8218420, 8393280, 8453232, 8527680, 9392480, 9442440, 9509886, 9862104, 10071936, 10566540, 10791360, 11094867, 11270976, 11330928, 12327630, 12589920, 12679848, 12949632, 13149472, 14088720, 14163660, 14793156, 15107904, 15849810, 16187040, 16436840, 16786560, 16906464, 17055360, 18491445, 18784960, 18884880, 19019772, 19724208, 21133080, 21582720, 22189734, 22541952, 22661856, 23774715, 24655260, 25179840, 25359696, 26298944, 28177440, 28327320, 29586312, 30215808, 31699620, 32374080, 32873680, 33284601, 33812928, 36982890, 37569920, 37769760, 38039544, 39448416, 42266160, 44379468, 45323712, 47549430, 49310520, 50359680, 50719392, 52597888, 55474335, 56354880, 56654640, 59172624, 63399240, 64748160, 65747360, 66569202, 67625856, 73965780, 75539520, 76079088, 78896832, 84532320, 88758936, 90647424, 95098860, 98621040, 101438784, 110948670, 112709760, 113309280, 118345248, 126798480, 131494720, 133138404, 147931560, 151079040, 152158176, 157793664, 166423005, 169064640, 177517872, 190197720, 197242080, 202877568, 221897340, 226618560, 236690496, 253596960, 262989440, 266276808, 295863120, 304316352, 332846010, 338129280, 355035744, 380395440, 394484160, 443794680, 453237120, 473380992, 507193920, 532553616, 591726240, 608632704, 665692020, 710071488, 760790880, 788968320, 887589360, 1014387840, 1065107232, 1183452480, 1331384040, 1420142976, 1521581760, 1775178720, 2130214464, 2366904960, 2662768080, 3043163520, 3550357440, 4260428928, 5325536160, 7100714880, 10651072320, 21302144640]

約数ペア:

[(1, 21302144640), (2, 10651072320), (3, 7100714880), (4, 5325536160), (5, 4260428928), (6, 3550357440), (7, 3043163520), (8, 2662768080), (9, 2366904960), (10, 2130214464), (12, 1775178720), (14, 1521581760), (15, 1420142976), (16, 1331384040), (18, 1183452480), (20, 1065107232), (21, 1014387840), (24, 887589360), (27, 788968320), (28, 760790880), (30, 710071488), (32, 665692020), (35, 608632704), (36, 591726240), (40, 532553616), (42, 507193920), (45, 473380992), (47, 453237120), (48, 443794680), (54, 394484160), (56, 380395440), (60, 355035744), (63, 338129280), (64, 332846010), (70, 304316352), (72, 295863120), (80, 266276808), (81, 262989440), (84, 253596960), (90, 236690496), (94, 226618560), (96, 221897340), (105, 202877568), (108, 197242080), (112, 190197720), (120, 177517872), (126, 169064640), (128, 166423005), (135, 157793664), (140, 152158176), (141, 151079040), (144, 147931560), (160, 133138404), (162, 131494720), (168, 126798480), (180, 118345248), (188, 113309280), (189, 112709760), (192, 110948670), (210, 101438784), (216, 98621040), (224, 95098860), (235, 90647424), (240, 88758936), (252, 84532320), (270, 78896832), (280, 76079088), (282, 75539520), (288, 73965780), (315, 67625856), (320, 66569202), (324, 65747360), (329, 64748160), (336, 63399240), (360, 59172624), (376, 56654640), (378, 56354880), (384, 55474335), (405, 52597888), (420, 50719392), (423, 50359680), (432, 49310520), (448, 47549430), (470, 45323712), (480, 44379468), (504, 42266160), (540, 39448416), (560, 38039544), (564, 37769760), (567, 37569920), (576, 36982890), (630, 33812928), (640, 33284601), (648, 32873680), (658, 32374080), (672, 31699620), (705, 30215808), (720, 29586312), (752, 28327320), (756, 28177440), (810, 26298944), (840, 25359696), (846, 25179840), (864, 24655260), (896, 23774715), (940, 22661856), (945, 22541952), (960, 22189734), (987, 21582720), (1008, 21133080), (1080, 19724208), (1120, 19019772), (1128, 18884880), (1134, 18784960), (1152, 18491445), (1249, 17055360), (1260, 16906464), (1269, 16786560), (1296, 16436840), (1316, 16187040), (1344, 15849810), (1410, 15107904), (1440, 14793156), (1504, 14163660), (1512, 14088720), (1620, 13149472), (1645, 12949632), (1680, 12679848), (1692, 12589920), (1728, 12327630), (1880, 11330928), (1890, 11270976), (1920, 11094867), (1974, 10791360), (2016, 10566540), (2115, 10071936), (2160, 9862104), (2240, 9509886), (2256, 9442440), (2268, 9392480), (2498, 8527680), (2520, 8453232), (2538, 8393280), (2592, 8218420), (2632, 8093520), (2688, 7924905), (2820, 7553952), (2835, 7513984), (2880, 7396578), (2961, 7194240), (3008, 7081830), (3024, 7044360), (3240, 6574736), (3290, 6474816), (3360, 6339924), (3384, 6294960), (3456, 6163815), (3747, 5685120), (3760, 5665464), (3780, 5635488), (3807, 5595520), (3948, 5395680), (4032, 5283270), (4230, 5035968), (4320, 4931052), (4480, 4754943), (4512, 4721220), (4536, 4696240), (4935, 4316544), (4996, 4263840), (5040, 4226616), (5076, 4196640), (5184, 4109210), (5264, 4046760), (5640, 3776976), (5670, 3756992), (5760, 3698289), (5922, 3597120), (6016, 3540915), (6048, 3522180), (6245, 3411072), (6345, 3357312), (6480, 3287368), (6580, 3237408), (6720, 3169962), (6768, 3147480), (7494, 2842560), (7520, 2832732), (7560, 2817744), (7614, 2797760), (7896, 2697840), (8064, 2641635), (8460, 2517984), (8640, 2465526), (8743, 2436480), (8883, 2398080), (9024, 2360610), (9072, 2348120), (9870, 2158272), (9992, 2131920), (10080, 2113308), (10152, 2098320), (10368, 2054605), (10528, 2023380), (11241, 1895040), (11280, 1888488), (11340, 1878496), (11844, 1798560), (12096, 1761090), (12490, 1705536), (12690, 1678656), (12960, 1643684), (13160, 1618704), (13440, 1584981), (13536, 1573740), (14805, 1438848), (14988, 1421280), (15040, 1416366), (15120, 1408872), (15228, 1398880), (15792, 1348920), (16920, 1258992), (17280, 1232763), (17486, 1218240), (17766, 1199040), (18048, 1180305), (18144, 1174060), (18735, 1137024), (19035, 1119104), (19740, 1079136), (19984, 1065960), (20160, 1056654), (20304, 1049160), (21056, 1011690), (22482, 947520), (22560, 944244), (22680, 939248), (23688, 899280), (24192, 880545), (24980, 852768), (25380, 839328), (25920, 821842), (26229, 812160), (26320, 809352), (26649, 799360), (27072, 786870), (29610, 719424), (29976, 710640), (30080, 708183), (30240, 704436), (30456, 699440), (31584, 674460), (33723, 631680), (33840, 629496), (34972, 609120), (35532, 599520), (36288, 587030), (37470, 568512), (38070, 559552), (39480, 539568), (39968, 532980), (40320, 528327), (40608, 524580), (42112, 505845), (43715, 487296), (44415, 479616), (44964, 473760), (45120, 472122), (45360, 469624), (47376, 449640), (49960, 426384), (50760, 419664), (51840, 410921), (52458, 406080), (52640, 404676), (53298, 399680), (54144, 393435), (56205, 379008), (58703, 362880), (59220, 359712), (59952, 355320), (60480, 352218), (60912, 349720), (63168, 337230), (67446, 315840), (67680, 314748), (69944, 304560), (71064, 299760), (72576, 293515), (74940, 284256), (76140, 279776), (78687, 270720), (78960, 269784), (79936, 266490), (81216, 262290), (87430, 243648), (88830, 239808), (89928, 236880), (90240, 236061), (90720, 234812), (94752, 224820), (99920, 213192), (101169, 210560), (101520, 209832), (104916, 203040), (105280, 202338), (106596, 199840), (112410, 189504), (117406, 181440), (118440, 179856), (119904, 177660), (120960, 176109), (121824, 174860), (126336, 168615), (131145, 162432), (133245, 159872), (134892, 157920), (135360, 157374), (139888, 152280), (142128, 149880)]