13802040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5501

約数の個数: 96

約数和(自身を含む): 51274080

約数和(自身を除く): 37472040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5477, 10954, 16431, 21908, 27385, 32862, 38339, 43816, 49293, 54770, 65724, 76678, 82155, 98586, 109540, 115017, 131448, 153356, 164310, 191695, 197172, 219080, 230034, 246465, 306712, 328620, 345051, 383390, 394344, 460068, 492930, 575085, 657240, 690102, 766780, 920136, 985860, 1150170, 1380204, 1533560, 1725255, 1971720, 2300340, 2760408, 3450510, 4600680, 6901020, 13802040]

約数ペア:

[(1, 13802040), (2, 6901020), (3, 4600680), (4, 3450510), (5, 2760408), (6, 2300340), (7, 1971720), (8, 1725255), (9, 1533560), (10, 1380204), (12, 1150170), (14, 985860), (15, 920136), (18, 766780), (20, 690102), (21, 657240), (24, 575085), (28, 492930), (30, 460068), (35, 394344), (36, 383390), (40, 345051), (42, 328620), (45, 306712), (56, 246465), (60, 230034), (63, 219080), (70, 197172), (72, 191695), (84, 164310), (90, 153356), (105, 131448), (120, 115017), (126, 109540), (140, 98586), (168, 82155), (180, 76678), (210, 65724), (252, 54770), (280, 49293), (315, 43816), (360, 38339), (420, 32862), (504, 27385), (630, 21908), (840, 16431), (1260, 10954), (2520, 5477)]