7128192240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253853}}^1$

素因数の和:253888

約数の個数: 160

約数和(自身を含む): 26441432640

約数和(自身を除く): 19313240400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 253853, 507706, 761559, 1015412, 1269265, 1523118, 2030824, 2284677, 2538530, 3046236, 3300089, 3807795, 4061648, 4569354, 5077060, 6092472, 6600178, 6854031, 7615590, 9138708, 9900267, 10154120, 11423385, 12184944, 13200356, 13708062, 15231180, 16500445, 18277416, 19800534, 20308240, 22846770, 26400712, 27416124, 29700801, 30462360, 33000890, 34270155, 36554832, 39601068, 45693540, 49501335, 52801424, 54832248, 59401602, 60924720, 66001780, 68540310, 79202136, 89102403, 91387080, 99002670, 109664496, 118803204, 132003560, 137080620, 148504005, 158404272, 178204806, 182774160, 198005340, 237606408, 264007120, 274161240, 297008010, 356409612, 396010680, 445512015, 475212816, 548322480, 594016020, 712819224, 792021360, 891024030, 1188032040, 1425638448, 1782048060, 2376064080, 3564096120, 7128192240]

約数ペア:

[(1, 7128192240), (2, 3564096120), (3, 2376064080), (4, 1782048060), (5, 1425638448), (6, 1188032040), (8, 891024030), (9, 792021360), (10, 712819224), (12, 594016020), (13, 548322480), (15, 475212816), (16, 445512015), (18, 396010680), (20, 356409612), (24, 297008010), (26, 274161240), (27, 264007120), (30, 237606408), (36, 198005340), (39, 182774160), (40, 178204806), (45, 158404272), (48, 148504005), (52, 137080620), (54, 132003560), (60, 118803204), (65, 109664496), (72, 99002670), (78, 91387080), (80, 89102403), (90, 79202136), (104, 68540310), (108, 66001780), (117, 60924720), (120, 59401602), (130, 54832248), (135, 52801424), (144, 49501335), (156, 45693540), (180, 39601068), (195, 36554832), (208, 34270155), (216, 33000890), (234, 30462360), (240, 29700801), (260, 27416124), (270, 26400712), (312, 22846770), (351, 20308240), (360, 19800534), (390, 18277416), (432, 16500445), (468, 15231180), (520, 13708062), (540, 13200356), (585, 12184944), (624, 11423385), (702, 10154120), (720, 9900267), (780, 9138708), (936, 7615590), (1040, 6854031), (1080, 6600178), (1170, 6092472), (1404, 5077060), (1560, 4569354), (1755, 4061648), (1872, 3807795), (2160, 3300089), (2340, 3046236), (2808, 2538530), (3120, 2284677), (3510, 2030824), (4680, 1523118), (5616, 1269265), (7020, 1015412), (9360, 761559), (14040, 507706), (28080, 253853)]