42744780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6089}}^1$

素因数の和:6120

約数の個数: 96

約数和(自身を含む): 143236800

約数和(自身を除く): 100492020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 6089, 7020, 12178, 18267, 24356, 30445, 36534, 54801, 60890, 73068, 79157, 91335, 109602, 121780, 158314, 164403, 182670, 219204, 237471, 274005, 316628, 328806, 365340, 395785, 474942, 548010, 657612, 712413, 791570, 822015, 949884, 1096020, 1187355, 1424826, 1583140, 1644030, 2137239, 2374710, 2849652, 3288060, 3562065, 4274478, 4749420, 7124130, 8548956, 10686195, 14248260, 21372390, 42744780]

約数ペア:

[(1, 42744780), (2, 21372390), (3, 14248260), (4, 10686195), (5, 8548956), (6, 7124130), (9, 4749420), (10, 4274478), (12, 3562065), (13, 3288060), (15, 2849652), (18, 2374710), (20, 2137239), (26, 1644030), (27, 1583140), (30, 1424826), (36, 1187355), (39, 1096020), (45, 949884), (52, 822015), (54, 791570), (60, 712413), (65, 657612), (78, 548010), (90, 474942), (108, 395785), (117, 365340), (130, 328806), (135, 316628), (156, 274005), (180, 237471), (195, 219204), (234, 182670), (260, 164403), (270, 158314), (351, 121780), (390, 109602), (468, 91335), (540, 79157), (585, 73068), (702, 60890), (780, 54801), (1170, 36534), (1404, 30445), (1755, 24356), (2340, 18267), (3510, 12178), (6089, 7020)]