2741385120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{64171}}^1$

素因数の和:64278

約数の個数: 96

約数和(自身を含む): 8732525760

約数和(自身を除く): 5991140640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 21360, 42720, 64171, 128342, 192513, 256684, 320855, 385026, 513368, 641710, 770052, 962565, 1026736, 1283420, 1540104, 1925130, 2053472, 2566840, 3080208, 3850260, 5133680, 5711219, 6160416, 7700520, 10267360, 11422438, 15401040, 17133657, 22844876, 28556095, 30802080, 34267314, 45689752, 57112190, 68534628, 85668285, 91379504, 114224380, 137069256, 171336570, 182759008, 228448760, 274138512, 342673140, 456897520, 548277024, 685346280, 913795040, 1370692560, 2741385120]

約数ペア:

[(1, 2741385120), (2, 1370692560), (3, 913795040), (4, 685346280), (5, 548277024), (6, 456897520), (8, 342673140), (10, 274138512), (12, 228448760), (15, 182759008), (16, 171336570), (20, 137069256), (24, 114224380), (30, 91379504), (32, 85668285), (40, 68534628), (48, 57112190), (60, 45689752), (80, 34267314), (89, 30802080), (96, 28556095), (120, 22844876), (160, 17133657), (178, 15401040), (240, 11422438), (267, 10267360), (356, 7700520), (445, 6160416), (480, 5711219), (534, 5133680), (712, 3850260), (890, 3080208), (1068, 2566840), (1335, 2053472), (1424, 1925130), (1780, 1540104), (2136, 1283420), (2670, 1026736), (2848, 962565), (3560, 770052), (4272, 641710), (5340, 513368), (7120, 385026), (8544, 320855), (10680, 256684), (14240, 192513), (21360, 128342), (42720, 64171)]