2021150040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 384

約数和(自身を含む): 7691060160

約数和(自身を除く): 5669910120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 137, 140, 147, 156, 168, 182, 193, 195, 196, 210, 245, 260, 273, 274, 280, 294, 312, 364, 386, 390, 392, 411, 420, 455, 490, 520, 546, 548, 579, 588, 637, 685, 728, 735, 772, 780, 822, 840, 910, 959, 965, 980, 1092, 1096, 1158, 1176, 1274, 1351, 1365, 1370, 1470, 1544, 1560, 1644, 1781, 1820, 1911, 1918, 1930, 1960, 2055, 2184, 2316, 2509, 2548, 2702, 2730, 2740, 2877, 2895, 2940, 3185, 3288, 3562, 3640, 3822, 3836, 3860, 4053, 4110, 4632, 4795, 5018, 5096, 5343, 5404, 5460, 5480, 5754, 5790, 5880, 6370, 6713, 6755, 7124, 7527, 7644, 7672, 7720, 8106, 8220, 8905, 9457, 9555, 9590, 10036, 10686, 10808, 10920, 11508, 11580, 12467, 12545, 12740, 13426, 13510, 14248, 14385, 15054, 15288, 16212, 16440, 17563, 17810, 18914, 19110, 19180, 20072, 20139, 20265, 21372, 23016, 23160, 24934, 25090, 25480, 26441, 26715, 26852, 27020, 28371, 28770, 30108, 32424, 33565, 35126, 35620, 37401, 37635, 37828, 38220, 38360, 40278, 40530, 42744, 47285, 49868, 50180, 52689, 52882, 53430, 53704, 54040, 56742, 57540, 60216, 62335, 67130, 70252, 71240, 74802, 75270, 75656, 76440, 79323, 80556, 81060, 87269, 87815, 94570, 99736, 100360, 100695, 105378, 105764, 106860, 113484, 115080, 122941, 124670, 132205, 134260, 140504, 141855, 149604, 150540, 158646, 161112, 162120, 174538, 175630, 185087, 187005, 189140, 201390, 210756, 211528, 213720, 226968, 245882, 249340, 261807, 263445, 264410, 268520, 283710, 299208, 301080, 317292, 343733, 349076, 351260, 368823, 370174, 374010, 378280, 396615, 402780, 421512, 436345, 491764, 498680, 523614, 526890, 528820, 555261, 567420, 614705, 634584, 687466, 698152, 702520, 737646, 740348, 748020, 793230, 805560, 872690, 925435, 983528, 1031199, 1047228, 1053780, 1057640, 1110522, 1134840, 1229410, 1295609, 1309035, 1374932, 1475292, 1480696, 1496040, 1586460, 1718665, 1745380, 1844115, 1850870, 2062398, 2094456, 2107560, 2221044, 2406131, 2458820, 2591218, 2618070, 2749864, 2776305, 2950584, 3172920, 3437330, 3490760, 3688230, 3701740, 3886827, 4124796, 4442088, 4812262, 4917640, 5155995, 5182436, 5236140, 5552610, 6478045, 6874660, 7218393, 7376460, 7403480, 7773654, 8249592, 9624524, 10311990, 10364872, 10472280, 11105220, 12030655, 12956090, 13749320, 14436786, 14752920, 15547308, 16842917, 19249048, 19434135, 20623980, 22210440, 24061310, 25912180, 28873572, 31094616, 33685834, 36091965, 38868270, 41247960, 48122620, 50528751, 51824360, 57747144, 67371668, 72183930, 77736540, 84214585, 96245240, 101057502, 134743336, 144367860, 155473080, 168429170, 202115004, 252643755, 288735720, 336858340, 404230008, 505287510, 673716680, 1010575020, 2021150040]

約数ペア:

[(1, 2021150040), (2, 1010575020), (3, 673716680), (4, 505287510), (5, 404230008), (6, 336858340), (7, 288735720), (8, 252643755), (10, 202115004), (12, 168429170), (13, 155473080), (14, 144367860), (15, 134743336), (20, 101057502), (21, 96245240), (24, 84214585), (26, 77736540), (28, 72183930), (30, 67371668), (35, 57747144), (39, 51824360), (40, 50528751), (42, 48122620), (49, 41247960), (52, 38868270), (56, 36091965), (60, 33685834), (65, 31094616), (70, 28873572), (78, 25912180), (84, 24061310), (91, 22210440), (98, 20623980), (104, 19434135), (105, 19249048), (120, 16842917), (130, 15547308), (137, 14752920), (140, 14436786), (147, 13749320), (156, 12956090), (168, 12030655), (182, 11105220), (193, 10472280), (195, 10364872), (196, 10311990), (210, 9624524), (245, 8249592), (260, 7773654), (273, 7403480), (274, 7376460), (280, 7218393), (294, 6874660), (312, 6478045), (364, 5552610), (386, 5236140), (390, 5182436), (392, 5155995), (411, 4917640), (420, 4812262), (455, 4442088), (490, 4124796), (520, 3886827), (546, 3701740), (548, 3688230), (579, 3490760), (588, 3437330), (637, 3172920), (685, 2950584), (728, 2776305), (735, 2749864), (772, 2618070), (780, 2591218), (822, 2458820), (840, 2406131), (910, 2221044), (959, 2107560), (965, 2094456), (980, 2062398), (1092, 1850870), (1096, 1844115), (1158, 1745380), (1176, 1718665), (1274, 1586460), (1351, 1496040), (1365, 1480696), (1370, 1475292), (1470, 1374932), (1544, 1309035), (1560, 1295609), (1644, 1229410), (1781, 1134840), (1820, 1110522), (1911, 1057640), (1918, 1053780), (1930, 1047228), (1960, 1031199), (2055, 983528), (2184, 925435), (2316, 872690), (2509, 805560), (2548, 793230), (2702, 748020), (2730, 740348), (2740, 737646), (2877, 702520), (2895, 698152), (2940, 687466), (3185, 634584), (3288, 614705), (3562, 567420), (3640, 555261), (3822, 528820), (3836, 526890), (3860, 523614), (4053, 498680), (4110, 491764), (4632, 436345), (4795, 421512), (5018, 402780), (5096, 396615), (5343, 378280), (5404, 374010), (5460, 370174), (5480, 368823), (5754, 351260), (5790, 349076), (5880, 343733), (6370, 317292), (6713, 301080), (6755, 299208), (7124, 283710), (7527, 268520), (7644, 264410), (7672, 263445), (7720, 261807), (8106, 249340), (8220, 245882), (8905, 226968), (9457, 213720), (9555, 211528), (9590, 210756), (10036, 201390), (10686, 189140), (10808, 187005), (10920, 185087), (11508, 175630), (11580, 174538), (12467, 162120), (12545, 161112), (12740, 158646), (13426, 150540), (13510, 149604), (14248, 141855), (14385, 140504), (15054, 134260), (15288, 132205), (16212, 124670), (16440, 122941), (17563, 115080), (17810, 113484), (18914, 106860), (19110, 105764), (19180, 105378), (20072, 100695), (20139, 100360), (20265, 99736), (21372, 94570), (23016, 87815), (23160, 87269), (24934, 81060), (25090, 80556), (25480, 79323), (26441, 76440), (26715, 75656), (26852, 75270), (27020, 74802), (28371, 71240), (28770, 70252), (30108, 67130), (32424, 62335), (33565, 60216), (35126, 57540), (35620, 56742), (37401, 54040), (37635, 53704), (37828, 53430), (38220, 52882), (38360, 52689), (40278, 50180), (40530, 49868), (42744, 47285)]