974141280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 3824428608

約数和(自身を除く): 2850287328

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, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 241, 252, 280, 288, 315, 336, 360, 401, 420, 480, 482, 504, 560, 630, 672, 720, 723, 802, 840, 964, 1008, 1120, 1203, 1205, 1260, 1440, 1446, 1604, 1680, 1687, 1928, 2005, 2016, 2169, 2406, 2410, 2520, 2807, 2892, 3208, 3360, 3374, 3609, 3615, 3856, 4010, 4338, 4812, 4820, 5040, 5061, 5614, 5784, 6015, 6416, 6748, 7218, 7230, 7712, 8020, 8421, 8435, 8676, 9624, 9640, 10080, 10122, 10845, 11228, 11568, 12030, 12832, 13496, 14035, 14436, 14460, 15183, 16040, 16842, 16870, 17352, 18045, 19248, 19280, 20244, 21690, 22456, 23136, 24060, 25263, 25305, 26992, 28070, 28872, 28920, 30366, 32080, 33684, 33740, 34704, 36090, 38496, 38560, 40488, 42105, 43380, 44912, 48120, 50526, 50610, 53984, 56140, 57744, 57840, 60732, 64160, 67368, 67480, 69408, 72180, 75915, 80976, 84210, 86760, 89824, 96240, 96641, 101052, 101220, 112280, 115488, 115680, 121464, 126315, 134736, 134960, 144360, 151830, 161952, 168420, 173520, 192480, 193282, 202104, 202440, 224560, 242928, 252630, 269472, 269920, 288720, 289923, 303660, 336840, 347040, 386564, 404208, 404880, 449120, 483205, 485856, 505260, 577440, 579846, 607320, 673680, 676487, 773128, 808416, 809760, 869769, 966410, 1010520, 1159692, 1214640, 1347360, 1352974, 1449615, 1546256, 1739538, 1932820, 2021040, 2029461, 2319384, 2429280, 2705948, 2899230, 3092512, 3382435, 3479076, 3865640, 4042080, 4058922, 4348845, 4638768, 5411896, 5798460, 6088383, 6764870, 6958152, 7731280, 8117844, 8697690, 9277536, 10147305, 10823792, 11596920, 12176766, 13529740, 13916304, 15462560, 16235688, 17395380, 20294610, 21647584, 23193840, 24353532, 27059480, 27832608, 30441915, 32471376, 34790760, 40589220, 46387680, 48707064, 54118960, 60883830, 64942752, 69581520, 81178440, 97414128, 108237920, 121767660, 139163040, 162356880, 194828256, 243535320, 324713760, 487070640, 974141280]

約数ペア:

[(1, 974141280), (2, 487070640), (3, 324713760), (4, 243535320), (5, 194828256), (6, 162356880), (7, 139163040), (8, 121767660), (9, 108237920), (10, 97414128), (12, 81178440), (14, 69581520), (15, 64942752), (16, 60883830), (18, 54118960), (20, 48707064), (21, 46387680), (24, 40589220), (28, 34790760), (30, 32471376), (32, 30441915), (35, 27832608), (36, 27059480), (40, 24353532), (42, 23193840), (45, 21647584), (48, 20294610), (56, 17395380), (60, 16235688), (63, 15462560), (70, 13916304), (72, 13529740), (80, 12176766), (84, 11596920), (90, 10823792), (96, 10147305), (105, 9277536), (112, 8697690), (120, 8117844), (126, 7731280), (140, 6958152), (144, 6764870), (160, 6088383), (168, 5798460), (180, 5411896), (210, 4638768), (224, 4348845), (240, 4058922), (241, 4042080), (252, 3865640), (280, 3479076), (288, 3382435), (315, 3092512), (336, 2899230), (360, 2705948), (401, 2429280), (420, 2319384), (480, 2029461), (482, 2021040), (504, 1932820), (560, 1739538), (630, 1546256), (672, 1449615), (720, 1352974), (723, 1347360), (802, 1214640), (840, 1159692), (964, 1010520), (1008, 966410), (1120, 869769), (1203, 809760), (1205, 808416), (1260, 773128), (1440, 676487), (1446, 673680), (1604, 607320), (1680, 579846), (1687, 577440), (1928, 505260), (2005, 485856), (2016, 483205), (2169, 449120), (2406, 404880), (2410, 404208), (2520, 386564), (2807, 347040), (2892, 336840), (3208, 303660), (3360, 289923), (3374, 288720), (3609, 269920), (3615, 269472), (3856, 252630), (4010, 242928), (4338, 224560), (4812, 202440), (4820, 202104), (5040, 193282), (5061, 192480), (5614, 173520), (5784, 168420), (6015, 161952), (6416, 151830), (6748, 144360), (7218, 134960), (7230, 134736), (7712, 126315), (8020, 121464), (8421, 115680), (8435, 115488), (8676, 112280), (9624, 101220), (9640, 101052), (10080, 96641), (10122, 96240), (10845, 89824), (11228, 86760), (11568, 84210), (12030, 80976), (12832, 75915), (13496, 72180), (14035, 69408), (14436, 67480), (14460, 67368), (15183, 64160), (16040, 60732), (16842, 57840), (16870, 57744), (17352, 56140), (18045, 53984), (19248, 50610), (19280, 50526), (20244, 48120), (21690, 44912), (22456, 43380), (23136, 42105), (24060, 40488), (25263, 38560), (25305, 38496), (26992, 36090), (28070, 34704), (28872, 33740), (28920, 33684), (30366, 32080)]