2018318400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{20023}}^1$

素因数の和:20058

約数の個数: 252

約数和(自身を含む): 8198786752

約数和(自身を除く): 6180468352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4800, 5040, 5600, 6300, 6720, 7200, 8400, 10080, 11200, 12600, 14400, 16800, 20023, 20160, 25200, 33600, 40046, 50400, 60069, 80092, 100115, 100800, 120138, 140161, 160184, 180207, 200230, 240276, 280322, 300345, 320368, 360414, 400460, 420483, 480552, 500575, 560644, 600690, 640736, 700805, 720828, 800920, 840966, 901035, 961104, 1001150, 1121288, 1201380, 1261449, 1281472, 1401610, 1441656, 1501725, 1601840, 1681932, 1802070, 1922208, 2002300, 2102415, 2242576, 2402760, 2522898, 2803220, 2883312, 3003450, 3203680, 3363864, 3504025, 3604140, 3844416, 4004600, 4204830, 4485152, 4505175, 4805520, 5045796, 5606440, 5766624, 6006900, 6307245, 6407360, 6727728, 7008050, 7208280, 8009200, 8409660, 8970304, 9010350, 9611040, 10091592, 10512075, 11212880, 11533248, 12013800, 12614490, 13455456, 14016100, 14416560, 16018400, 16819320, 18020700, 19222080, 20183184, 21024150, 22425760, 24027600, 25228980, 26910912, 28032200, 28833120, 31536225, 32036800, 33638640, 36041400, 40366368, 42048300, 44851520, 48055200, 50457960, 56064400, 57666240, 63072450, 67277280, 72082800, 80732736, 84096600, 96110400, 100915920, 112128800, 126144900, 134554560, 144165600, 168193200, 201831840, 224257600, 252289800, 288331200, 336386400, 403663680, 504579600, 672772800, 1009159200, 2018318400]

約数ペア:

[(1, 2018318400), (2, 1009159200), (3, 672772800), (4, 504579600), (5, 403663680), (6, 336386400), (7, 288331200), (8, 252289800), (9, 224257600), (10, 201831840), (12, 168193200), (14, 144165600), (15, 134554560), (16, 126144900), (18, 112128800), (20, 100915920), (21, 96110400), (24, 84096600), (25, 80732736), (28, 72082800), (30, 67277280), (32, 63072450), (35, 57666240), (36, 56064400), (40, 50457960), (42, 48055200), (45, 44851520), (48, 42048300), (50, 40366368), (56, 36041400), (60, 33638640), (63, 32036800), (64, 31536225), (70, 28833120), (72, 28032200), (75, 26910912), (80, 25228980), (84, 24027600), (90, 22425760), (96, 21024150), (100, 20183184), (105, 19222080), (112, 18020700), (120, 16819320), (126, 16018400), (140, 14416560), (144, 14016100), (150, 13455456), (160, 12614490), (168, 12013800), (175, 11533248), (180, 11212880), (192, 10512075), (200, 10091592), (210, 9611040), (224, 9010350), (225, 8970304), (240, 8409660), (252, 8009200), (280, 7208280), (288, 7008050), (300, 6727728), (315, 6407360), (320, 6307245), (336, 6006900), (350, 5766624), (360, 5606440), (400, 5045796), (420, 4805520), (448, 4505175), (450, 4485152), (480, 4204830), (504, 4004600), (525, 3844416), (560, 3604140), (576, 3504025), (600, 3363864), (630, 3203680), (672, 3003450), (700, 2883312), (720, 2803220), (800, 2522898), (840, 2402760), (900, 2242576), (960, 2102415), (1008, 2002300), (1050, 1922208), (1120, 1802070), (1200, 1681932), (1260, 1601840), (1344, 1501725), (1400, 1441656), (1440, 1401610), (1575, 1281472), (1600, 1261449), (1680, 1201380), (1800, 1121288), (2016, 1001150), (2100, 961104), (2240, 901035), (2400, 840966), (2520, 800920), (2800, 720828), (2880, 700805), (3150, 640736), (3360, 600690), (3600, 560644), (4032, 500575), (4200, 480552), (4800, 420483), (5040, 400460), (5600, 360414), (6300, 320368), (6720, 300345), (7200, 280322), (8400, 240276), (10080, 200230), (11200, 180207), (12600, 160184), (14400, 140161), (16800, 120138), (20023, 100800), (20160, 100115), (25200, 80092), (33600, 60069), (40046, 50400)]