1505957040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{298801}}^1$

素因数の和:298827

約数の個数: 120

約数和(自身を含む): 5780025888

約数和(自身を除く): 4274068848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 298801, 597602, 896403, 1195204, 1494005, 1792806, 2091607, 2390408, 2689209, 2988010, 3585612, 4183214, 4482015, 4780816, 5378418, 5976020, 6274821, 7171224, 8366428, 8964030, 10458035, 10756836, 11952040, 12549642, 13446045, 14342448, 16732856, 17928060, 18824463, 20916070, 21513672, 23904080, 25099284, 26892090, 31374105, 33465712, 35856120, 37648926, 41832140, 43027344, 50198568, 53784180, 62748210, 71712240, 75297852, 83664280, 94122315, 100397136, 107568360, 125496420, 150595704, 167328560, 188244630, 215136720, 250992840, 301191408, 376489260, 501985680, 752978520, 1505957040]

約数ペア:

[(1, 1505957040), (2, 752978520), (3, 501985680), (4, 376489260), (5, 301191408), (6, 250992840), (7, 215136720), (8, 188244630), (9, 167328560), (10, 150595704), (12, 125496420), (14, 107568360), (15, 100397136), (16, 94122315), (18, 83664280), (20, 75297852), (21, 71712240), (24, 62748210), (28, 53784180), (30, 50198568), (35, 43027344), (36, 41832140), (40, 37648926), (42, 35856120), (45, 33465712), (48, 31374105), (56, 26892090), (60, 25099284), (63, 23904080), (70, 21513672), (72, 20916070), (80, 18824463), (84, 17928060), (90, 16732856), (105, 14342448), (112, 13446045), (120, 12549642), (126, 11952040), (140, 10756836), (144, 10458035), (168, 8964030), (180, 8366428), (210, 7171224), (240, 6274821), (252, 5976020), (280, 5378418), (315, 4780816), (336, 4482015), (360, 4183214), (420, 3585612), (504, 2988010), (560, 2689209), (630, 2390408), (720, 2091607), (840, 1792806), (1008, 1494005), (1260, 1195204), (1680, 896403), (2520, 597602), (5040, 298801)]