2117984400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{84047}}^1$

素因数の和:84078

約数の個数: 180

約数和(自身を含む): 8400093312

約数和(自身を除く): 6282108912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 84047, 168094, 252141, 336188, 420235, 504282, 588329, 672376, 756423, 840470, 1008564, 1176658, 1260705, 1344752, 1512846, 1680940, 1764987, 2017128, 2101175, 2353316, 2521410, 2941645, 3025692, 3361880, 3529974, 3782115, 4034256, 4202350, 4706632, 5042820, 5294961, 5883290, 6051384, 6303525, 6723760, 7059948, 7564230, 8404700, 8824935, 9413264, 10085640, 10589922, 11766580, 12102768, 12607050, 14119896, 14708225, 15128460, 16809400, 17649870, 18910575, 20171280, 21179844, 23533160, 25214100, 26474805, 28239792, 29416450, 30256920, 33618800, 35299740, 37821150, 42359688, 44124675, 47066320, 50428200, 52949610, 58832900, 60513840, 70599480, 75642300, 84719376, 88249350, 100856400, 105899220, 117665800, 132374025, 141198960, 151284600, 176498700, 211798440, 235331600, 264748050, 302569200, 352997400, 423596880, 529496100, 705994800, 1058992200, 2117984400]

約数ペア:

[(1, 2117984400), (2, 1058992200), (3, 705994800), (4, 529496100), (5, 423596880), (6, 352997400), (7, 302569200), (8, 264748050), (9, 235331600), (10, 211798440), (12, 176498700), (14, 151284600), (15, 141198960), (16, 132374025), (18, 117665800), (20, 105899220), (21, 100856400), (24, 88249350), (25, 84719376), (28, 75642300), (30, 70599480), (35, 60513840), (36, 58832900), (40, 52949610), (42, 50428200), (45, 47066320), (48, 44124675), (50, 42359688), (56, 37821150), (60, 35299740), (63, 33618800), (70, 30256920), (72, 29416450), (75, 28239792), (80, 26474805), (84, 25214100), (90, 23533160), (100, 21179844), (105, 20171280), (112, 18910575), (120, 17649870), (126, 16809400), (140, 15128460), (144, 14708225), (150, 14119896), (168, 12607050), (175, 12102768), (180, 11766580), (200, 10589922), (210, 10085640), (225, 9413264), (240, 8824935), (252, 8404700), (280, 7564230), (300, 7059948), (315, 6723760), (336, 6303525), (350, 6051384), (360, 5883290), (400, 5294961), (420, 5042820), (450, 4706632), (504, 4202350), (525, 4034256), (560, 3782115), (600, 3529974), (630, 3361880), (700, 3025692), (720, 2941645), (840, 2521410), (900, 2353316), (1008, 2101175), (1050, 2017128), (1200, 1764987), (1260, 1680940), (1400, 1512846), (1575, 1344752), (1680, 1260705), (1800, 1176658), (2100, 1008564), (2520, 840470), (2800, 756423), (3150, 672376), (3600, 588329), (4200, 504282), (5040, 420235), (6300, 336188), (8400, 252141), (12600, 168094), (25200, 84047)]