1388996910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10651}}^1$

素因数の和:10700

約数の個数: 160

約数和(自身を含む): 4454410752

約数和(自身を除く): 3065413842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 567, 621, 630, 690, 805, 810, 945, 966, 1035, 1134, 1242, 1449, 1610, 1863, 1890, 2070, 2415, 2835, 2898, 3105, 3726, 4347, 4830, 5670, 6210, 7245, 8694, 9315, 10651, 13041, 14490, 18630, 21302, 21735, 26082, 31953, 43470, 53255, 63906, 65205, 74557, 95859, 106510, 130410, 149114, 159765, 191718, 223671, 244973, 287577, 319530, 372785, 447342, 479295, 489946, 575154, 671013, 734919, 745570, 862731, 958590, 1118355, 1224865, 1342026, 1437885, 1469838, 1714811, 1725462, 2013039, 2204757, 2236710, 2449730, 2875770, 3355065, 3429622, 3674595, 4026078, 4313655, 4409514, 5144433, 6039117, 6614271, 6710130, 7349190, 8574055, 8627310, 10065195, 10288866, 11023785, 12078234, 13228542, 15433299, 17148110, 19842813, 20130390, 22047570, 25722165, 30195585, 30866598, 33071355, 39685626, 46299897, 51444330, 60391170, 66142710, 77166495, 92599794, 99214065, 138899691, 154332990, 198428130, 231499485, 277799382, 462998970, 694498455, 1388996910]

約数ペア:

[(1, 1388996910), (2, 694498455), (3, 462998970), (5, 277799382), (6, 231499485), (7, 198428130), (9, 154332990), (10, 138899691), (14, 99214065), (15, 92599794), (18, 77166495), (21, 66142710), (23, 60391170), (27, 51444330), (30, 46299897), (35, 39685626), (42, 33071355), (45, 30866598), (46, 30195585), (54, 25722165), (63, 22047570), (69, 20130390), (70, 19842813), (81, 17148110), (90, 15433299), (105, 13228542), (115, 12078234), (126, 11023785), (135, 10288866), (138, 10065195), (161, 8627310), (162, 8574055), (189, 7349190), (207, 6710130), (210, 6614271), (230, 6039117), (270, 5144433), (315, 4409514), (322, 4313655), (345, 4026078), (378, 3674595), (405, 3429622), (414, 3355065), (483, 2875770), (567, 2449730), (621, 2236710), (630, 2204757), (690, 2013039), (805, 1725462), (810, 1714811), (945, 1469838), (966, 1437885), (1035, 1342026), (1134, 1224865), (1242, 1118355), (1449, 958590), (1610, 862731), (1863, 745570), (1890, 734919), (2070, 671013), (2415, 575154), (2835, 489946), (2898, 479295), (3105, 447342), (3726, 372785), (4347, 319530), (4830, 287577), (5670, 244973), (6210, 223671), (7245, 191718), (8694, 159765), (9315, 149114), (10651, 130410), (13041, 106510), (14490, 95859), (18630, 74557), (21302, 65205), (21735, 63906), (26082, 53255), (31953, 43470)]