810613440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 448

約数和(自身を含む): 3523000320

約数和(自身を除く): 2712386880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1031, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2062, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2730, 2808, 2880, 2912, 3024, 3093, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4124, 4160, 4320, 4368, 4680, 4914, 5040, 5155, 5460, 5616, 5824, 6048, 6186, 6240, 6552, 6720, 7020, 7217, 7280, 7488, 7560, 8190, 8248, 8640, 8736, 9279, 9360, 9828, 10080, 10310, 10920, 11232, 12096, 12285, 12372, 12480, 13104, 13403, 14040, 14434, 14560, 15120, 15465, 16380, 16496, 17472, 18558, 18720, 19656, 20160, 20620, 21651, 21840, 22464, 24570, 24744, 26208, 26806, 27837, 28080, 28868, 29120, 30240, 30930, 32760, 32992, 36085, 37116, 37440, 39312, 40209, 41240, 43302, 43680, 46395, 49140, 49488, 52416, 53612, 55674, 56160, 57736, 60480, 61860, 64953, 65520, 65984, 67015, 72170, 74232, 78624, 80418, 82480, 86604, 87360, 92790, 93821, 98280, 98976, 107224, 108255, 111348, 112320, 115472, 120627, 123720, 129906, 131040, 134030, 139185, 144340, 148464, 157248, 160836, 164960, 173208, 185580, 187642, 194859, 196560, 197952, 201045, 214448, 216510, 222696, 230944, 241254, 247440, 259812, 262080, 268060, 278370, 281463, 288680, 296928, 321672, 324765, 329920, 346416, 361881, 371160, 375284, 389718, 393120, 402090, 428896, 433020, 445392, 461888, 469105, 482508, 494880, 519624, 536120, 556740, 562926, 577360, 593856, 603135, 643344, 649530, 692832, 723762, 742320, 750568, 779436, 786240, 804180, 844389, 857792, 866040, 890784, 938210, 965016, 974295, 989760, 1039248, 1072240, 1113480, 1125852, 1154720, 1206270, 1286688, 1299060, 1385664, 1407315, 1447524, 1484640, 1501136, 1558872, 1608360, 1688778, 1732080, 1781568, 1809405, 1876420, 1930032, 1948590, 2078496, 2144480, 2226960, 2251704, 2309440, 2412540, 2533167, 2573376, 2598120, 2814630, 2895048, 2969280, 3002272, 3117744, 3216720, 3377556, 3464160, 3618810, 3752840, 3860064, 3897180, 4156992, 4221945, 4288960, 4453920, 4503408, 4825080, 5066334, 5196240, 5629260, 5790096, 6004544, 6235488, 6433440, 6755112, 6928320, 7237620, 7505680, 7720128, 7794360, 8443890, 8907840, 9006816, 9650160, 10132668, 10392480, 11258520, 11580192, 12470976, 12665835, 12866880, 13510224, 14475240, 15011360, 15588720, 16887780, 18013632, 19300320, 20265336, 20784960, 22517040, 23160384, 25331670, 27020448, 28950480, 30022720, 31177440, 33775560, 38600640, 40530672, 45034080, 50663340, 54040896, 57900960, 62354880, 67551120, 81061344, 90068160, 101326680, 115801920, 135102240, 162122688, 202653360, 270204480, 405306720, 810613440]

約数ペア:

[(1, 810613440), (2, 405306720), (3, 270204480), (4, 202653360), (5, 162122688), (6, 135102240), (7, 115801920), (8, 101326680), (9, 90068160), (10, 81061344), (12, 67551120), (13, 62354880), (14, 57900960), (15, 54040896), (16, 50663340), (18, 45034080), (20, 40530672), (21, 38600640), (24, 33775560), (26, 31177440), (27, 30022720), (28, 28950480), (30, 27020448), (32, 25331670), (35, 23160384), (36, 22517040), (39, 20784960), (40, 20265336), (42, 19300320), (45, 18013632), (48, 16887780), (52, 15588720), (54, 15011360), (56, 14475240), (60, 13510224), (63, 12866880), (64, 12665835), (65, 12470976), (70, 11580192), (72, 11258520), (78, 10392480), (80, 10132668), (84, 9650160), (90, 9006816), (91, 8907840), (96, 8443890), (104, 7794360), (105, 7720128), (108, 7505680), (112, 7237620), (117, 6928320), (120, 6755112), (126, 6433440), (130, 6235488), (135, 6004544), (140, 5790096), (144, 5629260), (156, 5196240), (160, 5066334), (168, 4825080), (180, 4503408), (182, 4453920), (189, 4288960), (192, 4221945), (195, 4156992), (208, 3897180), (210, 3860064), (216, 3752840), (224, 3618810), (234, 3464160), (240, 3377556), (252, 3216720), (260, 3117744), (270, 3002272), (273, 2969280), (280, 2895048), (288, 2814630), (312, 2598120), (315, 2573376), (320, 2533167), (336, 2412540), (351, 2309440), (360, 2251704), (364, 2226960), (378, 2144480), (390, 2078496), (416, 1948590), (420, 1930032), (432, 1876420), (448, 1809405), (455, 1781568), (468, 1732080), (480, 1688778), (504, 1608360), (520, 1558872), (540, 1501136), (546, 1484640), (560, 1447524), (576, 1407315), (585, 1385664), (624, 1299060), (630, 1286688), (672, 1206270), (702, 1154720), (720, 1125852), (728, 1113480), (756, 1072240), (780, 1039248), (819, 989760), (832, 974295), (840, 965016), (864, 938210), (910, 890784), (936, 866040), (945, 857792), (960, 844389), (1008, 804180), (1031, 786240), (1040, 779436), (1080, 750568), (1092, 742320), (1120, 723762), (1170, 692832), (1248, 649530), (1260, 643344), (1344, 603135), (1365, 593856), (1404, 577360), (1440, 562926), (1456, 556740), (1512, 536120), (1560, 519624), (1638, 494880), (1680, 482508), (1728, 469105), (1755, 461888), (1820, 445392), (1872, 433020), (1890, 428896), (2016, 402090), (2062, 393120), (2080, 389718), (2160, 375284), (2184, 371160), (2240, 361881), (2340, 346416), (2457, 329920), (2496, 324765), (2520, 321672), (2730, 296928), (2808, 288680), (2880, 281463), (2912, 278370), (3024, 268060), (3093, 262080), (3120, 259812), (3276, 247440), (3360, 241254), (3510, 230944), (3640, 222696), (3744, 216510), (3780, 214448), (4032, 201045), (4095, 197952), (4124, 196560), (4160, 194859), (4320, 187642), (4368, 185580), (4680, 173208), (4914, 164960), (5040, 160836), (5155, 157248), (5460, 148464), (5616, 144340), (5824, 139185), (6048, 134030), (6186, 131040), (6240, 129906), (6552, 123720), (6720, 120627), (7020, 115472), (7217, 112320), (7280, 111348), (7488, 108255), (7560, 107224), (8190, 98976), (8248, 98280), (8640, 93821), (8736, 92790), (9279, 87360), (9360, 86604), (9828, 82480), (10080, 80418), (10310, 78624), (10920, 74232), (11232, 72170), (12096, 67015), (12285, 65984), (12372, 65520), (12480, 64953), (13104, 61860), (13403, 60480), (14040, 57736), (14434, 56160), (14560, 55674), (15120, 53612), (15465, 52416), (16380, 49488), (16496, 49140), (17472, 46395), (18558, 43680), (18720, 43302), (19656, 41240), (20160, 40209), (20620, 39312), (21651, 37440), (21840, 37116), (22464, 36085), (24570, 32992), (24744, 32760), (26208, 30930), (26806, 30240), (27837, 29120), (28080, 28868)]