2016506280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6835

約数の個数: 128

約数和(自身を含む): 6299596800

約数和(自身を除く): 4283090520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 61, 82, 120, 122, 123, 164, 183, 205, 244, 246, 305, 328, 366, 410, 488, 492, 610, 615, 732, 820, 915, 984, 1220, 1230, 1464, 1640, 1830, 2440, 2460, 2501, 3660, 4920, 5002, 6719, 7320, 7503, 10004, 12505, 13438, 15006, 20008, 20157, 25010, 26876, 30012, 33595, 37515, 40314, 50020, 53752, 60024, 67190, 75030, 80628, 100040, 100785, 134380, 150060, 161256, 201570, 268760, 275479, 300120, 403140, 409859, 550958, 806280, 819718, 826437, 1101916, 1229577, 1377395, 1639436, 1652874, 2049295, 2203832, 2459154, 2754790, 3278872, 3305748, 4098590, 4132185, 4918308, 5509580, 6147885, 6611496, 8197180, 8264370, 9836616, 11019160, 12295770, 16394360, 16528740, 16804219, 24591540, 33057480, 33608438, 49183080, 50412657, 67216876, 84021095, 100825314, 134433752, 168042190, 201650628, 252063285, 336084380, 403301256, 504126570, 672168760, 1008253140, 2016506280]

約数ペア:

[(1, 2016506280), (2, 1008253140), (3, 672168760), (4, 504126570), (5, 403301256), (6, 336084380), (8, 252063285), (10, 201650628), (12, 168042190), (15, 134433752), (20, 100825314), (24, 84021095), (30, 67216876), (40, 50412657), (41, 49183080), (60, 33608438), (61, 33057480), (82, 24591540), (120, 16804219), (122, 16528740), (123, 16394360), (164, 12295770), (183, 11019160), (205, 9836616), (244, 8264370), (246, 8197180), (305, 6611496), (328, 6147885), (366, 5509580), (410, 4918308), (488, 4132185), (492, 4098590), (610, 3305748), (615, 3278872), (732, 2754790), (820, 2459154), (915, 2203832), (984, 2049295), (1220, 1652874), (1230, 1639436), (1464, 1377395), (1640, 1229577), (1830, 1101916), (2440, 826437), (2460, 819718), (2501, 806280), (3660, 550958), (4920, 409859), (5002, 403140), (6719, 300120), (7320, 275479), (7503, 268760), (10004, 201570), (12505, 161256), (13438, 150060), (15006, 134380), (20008, 100785), (20157, 100040), (25010, 80628), (26876, 75030), (30012, 67190), (33595, 60024), (37515, 53752), (40314, 50020)]