1007665920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{9719}}^1$

素因数の和:9752

約数の個数: 180

約数和(自身を含む): 3605983920

約数和(自身を除く): 2598318000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 9719, 10368, 11520, 12960, 17280, 19438, 20736, 25920, 29157, 34560, 38876, 48595, 51840, 58314, 77752, 87471, 97190, 103680, 116628, 145785, 155504, 174942, 194380, 233256, 262413, 291570, 311008, 349884, 388760, 437355, 466512, 524826, 583140, 622016, 699768, 777520, 787239, 874710, 933024, 1049652, 1166280, 1244032, 1312065, 1399536, 1555040, 1574478, 1749420, 1866048, 2099304, 2332560, 2488064, 2624130, 2799072, 3110080, 3148956, 3498840, 3732096, 3936195, 4198608, 4665120, 5248260, 5598144, 6220160, 6297912, 6997680, 7464192, 7872390, 8397216, 9330240, 10496520, 11196288, 12440320, 12595824, 13995360, 15744780, 16794432, 18660480, 20993040, 22392576, 25191648, 27990720, 31489560, 33588864, 37320960, 41986080, 50383296, 55981440, 62979120, 67177728, 83972160, 100766592, 111962880, 125958240, 167944320, 201533184, 251916480, 335888640, 503832960, 1007665920]

約数ペア:

[(1, 1007665920), (2, 503832960), (3, 335888640), (4, 251916480), (5, 201533184), (6, 167944320), (8, 125958240), (9, 111962880), (10, 100766592), (12, 83972160), (15, 67177728), (16, 62979120), (18, 55981440), (20, 50383296), (24, 41986080), (27, 37320960), (30, 33588864), (32, 31489560), (36, 27990720), (40, 25191648), (45, 22392576), (48, 20993040), (54, 18660480), (60, 16794432), (64, 15744780), (72, 13995360), (80, 12595824), (81, 12440320), (90, 11196288), (96, 10496520), (108, 9330240), (120, 8397216), (128, 7872390), (135, 7464192), (144, 6997680), (160, 6297912), (162, 6220160), (180, 5598144), (192, 5248260), (216, 4665120), (240, 4198608), (256, 3936195), (270, 3732096), (288, 3498840), (320, 3148956), (324, 3110080), (360, 2799072), (384, 2624130), (405, 2488064), (432, 2332560), (480, 2099304), (540, 1866048), (576, 1749420), (640, 1574478), (648, 1555040), (720, 1399536), (768, 1312065), (810, 1244032), (864, 1166280), (960, 1049652), (1080, 933024), (1152, 874710), (1280, 787239), (1296, 777520), (1440, 699768), (1620, 622016), (1728, 583140), (1920, 524826), (2160, 466512), (2304, 437355), (2592, 388760), (2880, 349884), (3240, 311008), (3456, 291570), (3840, 262413), (4320, 233256), (5184, 194380), (5760, 174942), (6480, 155504), (6912, 145785), (8640, 116628), (9719, 103680), (10368, 97190), (11520, 87471), (12960, 77752), (17280, 58314), (19438, 51840), (20736, 48595), (25920, 38876), (29157, 34560)]