1027156680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86461}}^1$

素因数の和:86492

約数の個数: 128

約数和(自身を含む): 3735158400

約数和(自身を除く): 2708001720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 86461, 172922, 259383, 345844, 432305, 518766, 691688, 778149, 864610, 951071, 1037532, 1296915, 1556298, 1729220, 1902142, 2075064, 2334447, 2593830, 2853213, 3112596, 3458440, 3804284, 3890745, 4668894, 4755355, 5187660, 5706426, 6225192, 7608568, 7781490, 8559639, 9337788, 9510710, 10375320, 11412852, 11672235, 14266065, 15562980, 17119278, 18675576, 19021420, 22825704, 23344470, 25678917, 28532130, 31125960, 34238556, 38042840, 42798195, 46688940, 51357834, 57064260, 68477112, 85596390, 93377880, 102715668, 114128520, 128394585, 171192780, 205431336, 256789170, 342385560, 513578340, 1027156680]

約数ペア:

[(1, 1027156680), (2, 513578340), (3, 342385560), (4, 256789170), (5, 205431336), (6, 171192780), (8, 128394585), (9, 114128520), (10, 102715668), (11, 93377880), (12, 85596390), (15, 68477112), (18, 57064260), (20, 51357834), (22, 46688940), (24, 42798195), (27, 38042840), (30, 34238556), (33, 31125960), (36, 28532130), (40, 25678917), (44, 23344470), (45, 22825704), (54, 19021420), (55, 18675576), (60, 17119278), (66, 15562980), (72, 14266065), (88, 11672235), (90, 11412852), (99, 10375320), (108, 9510710), (110, 9337788), (120, 8559639), (132, 7781490), (135, 7608568), (165, 6225192), (180, 5706426), (198, 5187660), (216, 4755355), (220, 4668894), (264, 3890745), (270, 3804284), (297, 3458440), (330, 3112596), (360, 2853213), (396, 2593830), (440, 2334447), (495, 2075064), (540, 1902142), (594, 1729220), (660, 1556298), (792, 1296915), (990, 1037532), (1080, 951071), (1188, 864610), (1320, 778149), (1485, 691688), (1980, 518766), (2376, 432305), (2970, 345844), (3960, 259383), (5940, 172922), (11880, 86461)]