2103202080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1688

約数の個数: 288

約数和(自身を含む): 8267785344

約数和(自身を除く): 6164583264

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, 137, 140, 144, 160, 168, 180, 210, 224, 240, 252, 274, 280, 288, 315, 336, 360, 411, 420, 480, 504, 548, 560, 630, 672, 685, 720, 822, 840, 959, 1008, 1096, 1120, 1233, 1260, 1370, 1440, 1523, 1644, 1680, 1918, 2016, 2055, 2192, 2466, 2520, 2740, 2877, 3046, 3288, 3360, 3836, 4110, 4384, 4569, 4795, 4932, 5040, 5480, 5754, 6092, 6165, 6576, 7615, 7672, 8220, 8631, 9138, 9590, 9864, 10080, 10661, 10960, 11508, 12184, 12330, 13152, 13707, 14385, 15230, 15344, 16440, 17262, 18276, 19180, 19728, 21322, 21920, 22845, 23016, 24368, 24660, 27414, 28770, 30460, 30688, 31983, 32880, 34524, 36552, 38360, 39456, 42644, 43155, 45690, 46032, 48736, 49320, 53305, 54828, 57540, 60920, 63966, 65760, 68535, 69048, 73104, 76720, 85288, 86310, 91380, 92064, 95949, 98640, 106610, 109656, 115080, 121840, 127932, 137070, 138096, 146208, 153440, 159915, 170576, 172620, 182760, 191898, 197280, 208651, 213220, 219312, 230160, 243680, 255864, 274140, 276192, 319830, 341152, 345240, 365520, 383796, 417302, 426440, 438624, 460320, 479745, 511728, 548280, 625953, 639660, 690480, 731040, 767592, 834604, 852880, 959490, 1023456, 1043255, 1096560, 1251906, 1279320, 1380960, 1460557, 1535184, 1669208, 1705760, 1877859, 1918980, 2086510, 2193120, 2503812, 2558640, 2921114, 3070368, 3129765, 3338416, 3755718, 3837960, 4173020, 4381671, 5007624, 5117280, 5842228, 6259530, 6676832, 7302785, 7511436, 7675920, 8346040, 8763342, 9389295, 10015248, 11684456, 12519060, 13145013, 14605570, 15022872, 15351840, 16692080, 17526684, 18778590, 20030496, 21908355, 23368912, 25038120, 26290026, 29211140, 30045744, 33384160, 35053368, 37557180, 43816710, 46737824, 50076240, 52580052, 58422280, 60091488, 65725065, 70106736, 75114360, 87633420, 100152480, 105160104, 116844560, 131450130, 140213472, 150228720, 175266840, 210320208, 233689120, 262900260, 300457440, 350533680, 420640416, 525800520, 701067360, 1051601040, 2103202080]

約数ペア:

[(1, 2103202080), (2, 1051601040), (3, 701067360), (4, 525800520), (5, 420640416), (6, 350533680), (7, 300457440), (8, 262900260), (9, 233689120), (10, 210320208), (12, 175266840), (14, 150228720), (15, 140213472), (16, 131450130), (18, 116844560), (20, 105160104), (21, 100152480), (24, 87633420), (28, 75114360), (30, 70106736), (32, 65725065), (35, 60091488), (36, 58422280), (40, 52580052), (42, 50076240), (45, 46737824), (48, 43816710), (56, 37557180), (60, 35053368), (63, 33384160), (70, 30045744), (72, 29211140), (80, 26290026), (84, 25038120), (90, 23368912), (96, 21908355), (105, 20030496), (112, 18778590), (120, 17526684), (126, 16692080), (137, 15351840), (140, 15022872), (144, 14605570), (160, 13145013), (168, 12519060), (180, 11684456), (210, 10015248), (224, 9389295), (240, 8763342), (252, 8346040), (274, 7675920), (280, 7511436), (288, 7302785), (315, 6676832), (336, 6259530), (360, 5842228), (411, 5117280), (420, 5007624), (480, 4381671), (504, 4173020), (548, 3837960), (560, 3755718), (630, 3338416), (672, 3129765), (685, 3070368), (720, 2921114), (822, 2558640), (840, 2503812), (959, 2193120), (1008, 2086510), (1096, 1918980), (1120, 1877859), (1233, 1705760), (1260, 1669208), (1370, 1535184), (1440, 1460557), (1523, 1380960), (1644, 1279320), (1680, 1251906), (1918, 1096560), (2016, 1043255), (2055, 1023456), (2192, 959490), (2466, 852880), (2520, 834604), (2740, 767592), (2877, 731040), (3046, 690480), (3288, 639660), (3360, 625953), (3836, 548280), (4110, 511728), (4384, 479745), (4569, 460320), (4795, 438624), (4932, 426440), (5040, 417302), (5480, 383796), (5754, 365520), (6092, 345240), (6165, 341152), (6576, 319830), (7615, 276192), (7672, 274140), (8220, 255864), (8631, 243680), (9138, 230160), (9590, 219312), (9864, 213220), (10080, 208651), (10661, 197280), (10960, 191898), (11508, 182760), (12184, 172620), (12330, 170576), (13152, 159915), (13707, 153440), (14385, 146208), (15230, 138096), (15344, 137070), (16440, 127932), (17262, 121840), (18276, 115080), (19180, 109656), (19728, 106610), (21322, 98640), (21920, 95949), (22845, 92064), (23016, 91380), (24368, 86310), (24660, 85288), (27414, 76720), (28770, 73104), (30460, 69048), (30688, 68535), (31983, 65760), (32880, 63966), (34524, 60920), (36552, 57540), (38360, 54828), (39456, 53305), (42644, 49320), (43155, 48736), (45690, 46032)]