2198760480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{218131}}^1$

素因数の和:218159

約数の個数: 144

約数和(自身を含む): 8575205184

約数和(自身を除く): 6376444704

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, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 218131, 436262, 654393, 872524, 1090655, 1308786, 1526917, 1745048, 1963179, 2181310, 2617572, 3053834, 3271965, 3490096, 3926358, 4362620, 4580751, 5235144, 6107668, 6543930, 6980192, 7634585, 7852716, 8725240, 9161502, 9815895, 10470288, 12215336, 13087860, 13742253, 15269170, 15705432, 17450480, 18323004, 19631790, 20940576, 22903755, 24430672, 26175720, 27484506, 30538340, 31410864, 34900960, 36646008, 39263580, 45807510, 48861344, 52351440, 54969012, 61076680, 62821728, 68711265, 73292016, 78527160, 91615020, 104702880, 109938024, 122153360, 137422530, 146584032, 157054320, 183230040, 219876048, 244306720, 274845060, 314108640, 366460080, 439752096, 549690120, 732920160, 1099380240, 2198760480]

約数ペア:

[(1, 2198760480), (2, 1099380240), (3, 732920160), (4, 549690120), (5, 439752096), (6, 366460080), (7, 314108640), (8, 274845060), (9, 244306720), (10, 219876048), (12, 183230040), (14, 157054320), (15, 146584032), (16, 137422530), (18, 122153360), (20, 109938024), (21, 104702880), (24, 91615020), (28, 78527160), (30, 73292016), (32, 68711265), (35, 62821728), (36, 61076680), (40, 54969012), (42, 52351440), (45, 48861344), (48, 45807510), (56, 39263580), (60, 36646008), (63, 34900960), (70, 31410864), (72, 30538340), (80, 27484506), (84, 26175720), (90, 24430672), (96, 22903755), (105, 20940576), (112, 19631790), (120, 18323004), (126, 17450480), (140, 15705432), (144, 15269170), (160, 13742253), (168, 13087860), (180, 12215336), (210, 10470288), (224, 9815895), (240, 9161502), (252, 8725240), (280, 7852716), (288, 7634585), (315, 6980192), (336, 6543930), (360, 6107668), (420, 5235144), (480, 4580751), (504, 4362620), (560, 3926358), (630, 3490096), (672, 3271965), (720, 3053834), (840, 2617572), (1008, 2181310), (1120, 1963179), (1260, 1745048), (1440, 1526917), (1680, 1308786), (2016, 1090655), (2520, 872524), (3360, 654393), (5040, 436262), (10080, 218131)]