1857860060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11161}}^1$

素因数の和:11247

約数の個数: 96

約数和(自身を含む): 4725544320

約数和(自身を除く): 2867684260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 82, 116, 140, 145, 164, 203, 205, 287, 290, 406, 410, 574, 580, 812, 820, 1015, 1148, 1189, 1435, 2030, 2378, 2870, 4060, 4756, 5740, 5945, 8323, 11161, 11890, 16646, 22322, 23780, 33292, 41615, 44644, 55805, 78127, 83230, 111610, 156254, 166460, 223220, 312508, 323669, 390635, 457601, 647338, 781270, 915202, 1294676, 1562540, 1618345, 1830404, 2265683, 2288005, 3203207, 3236690, 4531366, 4576010, 6406414, 6473380, 9062732, 9152020, 11328415, 12812828, 13270429, 16016035, 22656830, 26540858, 32032070, 45313660, 53081716, 64064140, 66352145, 92893003, 132704290, 185786006, 265408580, 371572012, 464465015, 928930030, 1857860060]

約数ペア:

[(1, 1857860060), (2, 928930030), (4, 464465015), (5, 371572012), (7, 265408580), (10, 185786006), (14, 132704290), (20, 92893003), (28, 66352145), (29, 64064140), (35, 53081716), (41, 45313660), (58, 32032070), (70, 26540858), (82, 22656830), (116, 16016035), (140, 13270429), (145, 12812828), (164, 11328415), (203, 9152020), (205, 9062732), (287, 6473380), (290, 6406414), (406, 4576010), (410, 4531366), (574, 3236690), (580, 3203207), (812, 2288005), (820, 2265683), (1015, 1830404), (1148, 1618345), (1189, 1562540), (1435, 1294676), (2030, 915202), (2378, 781270), (2870, 647338), (4060, 457601), (4756, 390635), (5740, 323669), (5945, 312508), (8323, 223220), (11161, 166460), (11890, 156254), (16646, 111610), (22322, 83230), (23780, 78127), (33292, 55805), (41615, 44644)]