1696660560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{112213}}^1$

素因数の和:112242

約数の個数: 160

約数和(自身を含む): 6678977280

約数和(自身を除く): 4982316720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 112213, 224426, 336639, 448852, 561065, 673278, 785491, 897704, 1009917, 1122130, 1346556, 1570982, 1683195, 1795408, 2019834, 2244260, 2356473, 2693112, 3029751, 3141964, 3366390, 3927455, 4039668, 4488520, 4712946, 5049585, 5386224, 6059502, 6283928, 6732780, 7069419, 7854910, 8079336, 8977040, 9425892, 10099170, 11782365, 12119004, 12567856, 13465560, 14138838, 15148755, 15709820, 16158672, 18851784, 20198340, 21208257, 23564730, 24238008, 26931120, 28277676, 30297510, 31419640, 35347095, 37703568, 40396680, 42416514, 47129460, 48476016, 56555352, 60595020, 62839280, 70694190, 80793360, 84833028, 94258920, 106041285, 113110704, 121190040, 141388380, 169666056, 188517840, 212082570, 242380080, 282776760, 339332112, 424165140, 565553520, 848330280, 1696660560]

約数ペア:

[(1, 1696660560), (2, 848330280), (3, 565553520), (4, 424165140), (5, 339332112), (6, 282776760), (7, 242380080), (8, 212082570), (9, 188517840), (10, 169666056), (12, 141388380), (14, 121190040), (15, 113110704), (16, 106041285), (18, 94258920), (20, 84833028), (21, 80793360), (24, 70694190), (27, 62839280), (28, 60595020), (30, 56555352), (35, 48476016), (36, 47129460), (40, 42416514), (42, 40396680), (45, 37703568), (48, 35347095), (54, 31419640), (56, 30297510), (60, 28277676), (63, 26931120), (70, 24238008), (72, 23564730), (80, 21208257), (84, 20198340), (90, 18851784), (105, 16158672), (108, 15709820), (112, 15148755), (120, 14138838), (126, 13465560), (135, 12567856), (140, 12119004), (144, 11782365), (168, 10099170), (180, 9425892), (189, 8977040), (210, 8079336), (216, 7854910), (240, 7069419), (252, 6732780), (270, 6283928), (280, 6059502), (315, 5386224), (336, 5049585), (360, 4712946), (378, 4488520), (420, 4039668), (432, 3927455), (504, 3366390), (540, 3141964), (560, 3029751), (630, 2693112), (720, 2356473), (756, 2244260), (840, 2019834), (945, 1795408), (1008, 1683195), (1080, 1570982), (1260, 1346556), (1512, 1122130), (1680, 1009917), (1890, 897704), (2160, 785491), (2520, 673278), (3024, 561065), (3780, 448852), (5040, 336639), (7560, 224426), (15120, 112213)]