2568618240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1451}}^1$

素因数の和:1936

約数の個数: 144

約数和(自身を含む): 8226985536

約数和(自身を除く): 5658367296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 461, 480, 640, 768, 922, 960, 1280, 1383, 1451, 1844, 1920, 2305, 2766, 2902, 3688, 3840, 4353, 4610, 5532, 5804, 6915, 7255, 7376, 8706, 9220, 11064, 11608, 13830, 14510, 14752, 17412, 18440, 21765, 22128, 23216, 27660, 29020, 29504, 34824, 36880, 43530, 44256, 46432, 55320, 58040, 59008, 69648, 73760, 87060, 88512, 92864, 110640, 116080, 118016, 139296, 147520, 174120, 177024, 185728, 221280, 232160, 278592, 295040, 348240, 354048, 371456, 442560, 464320, 557184, 590080, 668911, 696480, 885120, 928640, 1114368, 1337822, 1392960, 1770240, 1857280, 2006733, 2675644, 2785920, 3344555, 4013466, 5351288, 5571840, 6689110, 8026932, 10033665, 10702576, 13378220, 16053864, 20067330, 21405152, 26756440, 32107728, 40134660, 42810304, 53512880, 64215456, 80269320, 85620608, 107025760, 128430912, 160538640, 171241216, 214051520, 256861824, 321077280, 428103040, 513723648, 642154560, 856206080, 1284309120, 2568618240]

約数ペア:

[(1, 2568618240), (2, 1284309120), (3, 856206080), (4, 642154560), (5, 513723648), (6, 428103040), (8, 321077280), (10, 256861824), (12, 214051520), (15, 171241216), (16, 160538640), (20, 128430912), (24, 107025760), (30, 85620608), (32, 80269320), (40, 64215456), (48, 53512880), (60, 42810304), (64, 40134660), (80, 32107728), (96, 26756440), (120, 21405152), (128, 20067330), (160, 16053864), (192, 13378220), (240, 10702576), (256, 10033665), (320, 8026932), (384, 6689110), (461, 5571840), (480, 5351288), (640, 4013466), (768, 3344555), (922, 2785920), (960, 2675644), (1280, 2006733), (1383, 1857280), (1451, 1770240), (1844, 1392960), (1920, 1337822), (2305, 1114368), (2766, 928640), (2902, 885120), (3688, 696480), (3840, 668911), (4353, 590080), (4610, 557184), (5532, 464320), (5804, 442560), (6915, 371456), (7255, 354048), (7376, 348240), (8706, 295040), (9220, 278592), (11064, 232160), (11608, 221280), (13830, 185728), (14510, 177024), (14752, 174120), (17412, 147520), (18440, 139296), (21765, 118016), (22128, 116080), (23216, 110640), (27660, 92864), (29020, 88512), (29504, 87060), (34824, 73760), (36880, 69648), (43530, 59008), (44256, 58040), (46432, 55320)]