15675346180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{5801}}^1$

素因数の和:6389

約数の個数: 96

約数和(自身を含む): 37390872960

約数和(自身を除く): 21715526780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 547, 988, 1094, 1235, 2188, 2470, 2735, 4940, 5470, 5801, 7111, 10393, 10940, 11602, 14222, 20786, 23204, 28444, 29005, 35555, 41572, 51965, 58010, 71110, 75413, 103930, 110219, 116020, 135109, 142220, 150826, 207860, 220438, 270218, 301652, 377065, 440876, 540436, 551095, 675545, 754130, 1102190, 1351090, 1432847, 1508260, 2204380, 2702180, 2865694, 3173147, 5731388, 6346294, 7164235, 12692588, 14328470, 15865735, 28656940, 31731470, 41250911, 60289793, 63462940, 82501822, 120579586, 165003644, 206254555, 241159172, 301448965, 412509110, 602897930, 783767309, 825018220, 1205795860, 1567534618, 3135069236, 3918836545, 7837673090, 15675346180]

約数ペア:

[(1, 15675346180), (2, 7837673090), (4, 3918836545), (5, 3135069236), (10, 1567534618), (13, 1205795860), (19, 825018220), (20, 783767309), (26, 602897930), (38, 412509110), (52, 301448965), (65, 241159172), (76, 206254555), (95, 165003644), (130, 120579586), (190, 82501822), (247, 63462940), (260, 60289793), (380, 41250911), (494, 31731470), (547, 28656940), (988, 15865735), (1094, 14328470), (1235, 12692588), (2188, 7164235), (2470, 6346294), (2735, 5731388), (4940, 3173147), (5470, 2865694), (5801, 2702180), (7111, 2204380), (10393, 1508260), (10940, 1432847), (11602, 1351090), (14222, 1102190), (20786, 754130), (23204, 675545), (28444, 551095), (29005, 540436), (35555, 440876), (41572, 377065), (51965, 301652), (58010, 270218), (71110, 220438), (75413, 207860), (103930, 150826), (110219, 142220), (116020, 135109)]