7668540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 26046720

約数和(自身を除く): 18378180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1291, 1485, 1980, 2582, 2970, 3873, 5164, 5940, 6455, 7746, 11619, 12910, 14201, 15492, 19365, 23238, 25820, 28402, 34857, 38730, 42603, 46476, 56804, 58095, 69714, 71005, 77460, 85206, 116190, 127809, 139428, 142010, 170412, 174285, 213015, 232380, 255618, 284020, 348570, 383427, 426030, 511236, 639045, 697140, 766854, 852060, 1278090, 1533708, 1917135, 2556180, 3834270, 7668540]

約数ペア:

[(1, 7668540), (2, 3834270), (3, 2556180), (4, 1917135), (5, 1533708), (6, 1278090), (9, 852060), (10, 766854), (11, 697140), (12, 639045), (15, 511236), (18, 426030), (20, 383427), (22, 348570), (27, 284020), (30, 255618), (33, 232380), (36, 213015), (44, 174285), (45, 170412), (54, 142010), (55, 139428), (60, 127809), (66, 116190), (90, 85206), (99, 77460), (108, 71005), (110, 69714), (132, 58095), (135, 56804), (165, 46476), (180, 42603), (198, 38730), (220, 34857), (270, 28402), (297, 25820), (330, 23238), (396, 19365), (495, 15492), (540, 14201), (594, 12910), (660, 11619), (990, 7746), (1188, 6455), (1291, 5940), (1485, 5164), (1980, 3873), (2582, 2970)]