2017082240

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 5023296000

約数和(自身を除く): 3006213760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 191, 232, 290, 320, 382, 464, 569, 580, 640, 764, 928, 955, 1138, 1160, 1528, 1856, 1910, 2276, 2320, 2845, 3056, 3712, 3820, 4552, 4640, 5539, 5690, 6112, 7640, 9104, 9280, 11078, 11380, 12224, 15280, 16501, 18208, 18560, 22156, 22760, 24448, 27695, 30560, 33002, 36416, 44312, 45520, 55390, 61120, 66004, 72832, 82505, 88624, 91040, 108679, 110780, 122240, 132008, 165010, 177248, 182080, 217358, 221560, 264016, 330020, 354496, 364160, 434716, 443120, 528032, 543395, 660040, 708992, 869432, 886240, 1056064, 1086790, 1320080, 1738864, 1772480, 2112128, 2173580, 2640160, 3151691, 3477728, 3544960, 4347160, 5280320, 6303382, 6955456, 8694320, 10560640, 12606764, 13910912, 15758455, 17388640, 25213528, 31516910, 34777280, 50427056, 63033820, 69554560, 100854112, 126067640, 201708224, 252135280, 403416448, 504270560, 1008541120, 2017082240]

約数ペア:

[(1, 2017082240), (2, 1008541120), (4, 504270560), (5, 403416448), (8, 252135280), (10, 201708224), (16, 126067640), (20, 100854112), (29, 69554560), (32, 63033820), (40, 50427056), (58, 34777280), (64, 31516910), (80, 25213528), (116, 17388640), (128, 15758455), (145, 13910912), (160, 12606764), (191, 10560640), (232, 8694320), (290, 6955456), (320, 6303382), (382, 5280320), (464, 4347160), (569, 3544960), (580, 3477728), (640, 3151691), (764, 2640160), (928, 2173580), (955, 2112128), (1138, 1772480), (1160, 1738864), (1528, 1320080), (1856, 1086790), (1910, 1056064), (2276, 886240), (2320, 869432), (2845, 708992), (3056, 660040), (3712, 543395), (3820, 528032), (4552, 443120), (4640, 434716), (5539, 364160), (5690, 354496), (6112, 330020), (7640, 264016), (9104, 221560), (9280, 217358), (11078, 182080), (11380, 177248), (12224, 165010), (15280, 132008), (16501, 122240), (18208, 110780), (18560, 108679), (22156, 91040), (22760, 88624), (24448, 82505), (27695, 72832), (30560, 66004), (33002, 61120), (36416, 55390), (44312, 45520)]