201804980040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{390097}}^1$

素因数の和:390596

約数の個数: 128

約数和(自身を含む): 674089344000

約数和(自身を除く): 472284363960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 479, 540, 958, 1080, 1437, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 8622, 9580, 11496, 12933, 14370, 17244, 19160, 21555, 25866, 28740, 34488, 43110, 51732, 57480, 64665, 86220, 103464, 129330, 172440, 258660, 390097, 517320, 780194, 1170291, 1560388, 1950485, 2340582, 3120776, 3510873, 3900970, 4681164, 5851455, 7021746, 7801940, 9362328, 10532619, 11702910, 14043492, 15603880, 17554365, 21065238, 23405820, 28086984, 35108730, 42130476, 46811640, 52663095, 70217460, 84260952, 105326190, 140434920, 186856463, 210652380, 373712926, 421304760, 560569389, 747425852, 934282315, 1121138778, 1494851704, 1681708167, 1868564630, 2242277556, 2802846945, 3363416334, 3737129260, 4484555112, 5045124501, 5605693890, 6726832668, 7474258520, 8408540835, 10090249002, 11211387780, 13453665336, 16817081670, 20180498004, 22422775560, 25225622505, 33634163340, 40360996008, 50451245010, 67268326680, 100902490020, 201804980040]

約数ペア:

[(1, 201804980040), (2, 100902490020), (3, 67268326680), (4, 50451245010), (5, 40360996008), (6, 33634163340), (8, 25225622505), (9, 22422775560), (10, 20180498004), (12, 16817081670), (15, 13453665336), (18, 11211387780), (20, 10090249002), (24, 8408540835), (27, 7474258520), (30, 6726832668), (36, 5605693890), (40, 5045124501), (45, 4484555112), (54, 3737129260), (60, 3363416334), (72, 2802846945), (90, 2242277556), (108, 1868564630), (120, 1681708167), (135, 1494851704), (180, 1121138778), (216, 934282315), (270, 747425852), (360, 560569389), (479, 421304760), (540, 373712926), (958, 210652380), (1080, 186856463), (1437, 140434920), (1916, 105326190), (2395, 84260952), (2874, 70217460), (3832, 52663095), (4311, 46811640), (4790, 42130476), (5748, 35108730), (7185, 28086984), (8622, 23405820), (9580, 21065238), (11496, 17554365), (12933, 15603880), (14370, 14043492), (17244, 11702910), (19160, 10532619), (21555, 9362328), (25866, 7801940), (28740, 7021746), (34488, 5851455), (43110, 4681164), (51732, 3900970), (57480, 3510873), (64665, 3120776), (86220, 2340582), (103464, 1950485), (129330, 1560388), (172440, 1170291), (258660, 780194), (390097, 517320)]