3945800520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{4751}}^1$

素因数の和:5540

約数の個数: 128

約数和(自身を含む): 13172544000

約数和(自身を除く): 9226743480

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, 540, 769, 1080, 1538, 2307, 3076, 3845, 4614, 4751, 6152, 6921, 7690, 9228, 9502, 11535, 13842, 14253, 15380, 18456, 19004, 20763, 23070, 23755, 27684, 28506, 30760, 34605, 38008, 41526, 42759, 46140, 47510, 55368, 57012, 69210, 71265, 83052, 85518, 92280, 95020, 103815, 114024, 128277, 138420, 142530, 166104, 171036, 190040, 207630, 213795, 256554, 276840, 285060, 342072, 415260, 427590, 513108, 570120, 641385, 830520, 855180, 1026216, 1282770, 1710360, 2565540, 3653519, 5131080, 7307038, 10960557, 14614076, 18267595, 21921114, 29228152, 32881671, 36535190, 43842228, 54802785, 65763342, 73070380, 87684456, 98645013, 109605570, 131526684, 146140760, 164408355, 197290026, 219211140, 263053368, 328816710, 394580052, 438422280, 493225065, 657633420, 789160104, 986450130, 1315266840, 1972900260, 3945800520]

約数ペア:

[(1, 3945800520), (2, 1972900260), (3, 1315266840), (4, 986450130), (5, 789160104), (6, 657633420), (8, 493225065), (9, 438422280), (10, 394580052), (12, 328816710), (15, 263053368), (18, 219211140), (20, 197290026), (24, 164408355), (27, 146140760), (30, 131526684), (36, 109605570), (40, 98645013), (45, 87684456), (54, 73070380), (60, 65763342), (72, 54802785), (90, 43842228), (108, 36535190), (120, 32881671), (135, 29228152), (180, 21921114), (216, 18267595), (270, 14614076), (360, 10960557), (540, 7307038), (769, 5131080), (1080, 3653519), (1538, 2565540), (2307, 1710360), (3076, 1282770), (3845, 1026216), (4614, 855180), (4751, 830520), (6152, 641385), (6921, 570120), (7690, 513108), (9228, 427590), (9502, 415260), (11535, 342072), (13842, 285060), (14253, 276840), (15380, 256554), (18456, 213795), (19004, 207630), (20763, 190040), (23070, 171036), (23755, 166104), (27684, 142530), (28506, 138420), (30760, 128277), (34605, 114024), (38008, 103815), (41526, 95020), (42759, 92280), (46140, 85518), (47510, 83052), (55368, 71265), (57012, 69210)]