1357291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2749}}^1$

素因数の和:2988

約数の個数: 144

約数和(自身を含む): 4456452000

約数和(自身を除く): 3099160740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 211, 234, 260, 390, 422, 468, 585, 633, 780, 844, 1055, 1170, 1266, 1899, 2110, 2340, 2532, 2743, 2749, 3165, 3798, 4220, 5486, 5498, 6330, 7596, 8229, 8247, 9495, 10972, 10996, 12660, 13715, 13745, 16458, 16494, 18990, 24687, 24741, 27430, 27490, 32916, 32988, 35737, 37980, 41145, 41235, 49374, 49482, 54860, 54980, 71474, 82290, 82470, 98748, 98964, 107211, 123435, 123705, 142948, 164580, 164940, 178685, 214422, 246870, 247410, 321633, 357370, 428844, 493740, 494820, 536055, 580039, 643266, 714740, 1072110, 1160078, 1286532, 1608165, 1740117, 2144220, 2320156, 2900195, 3216330, 3480234, 5220351, 5800390, 6432660, 6960468, 7540507, 8700585, 10440702, 11600780, 15081014, 17401170, 20881404, 22621521, 26101755, 30162028, 34802340, 37702535, 45243042, 52203510, 67864563, 75405070, 90486084, 104407020, 113107605, 135729126, 150810140, 226215210, 271458252, 339322815, 452430420, 678645630, 1357291260]

約数ペア:

[(1, 1357291260), (2, 678645630), (3, 452430420), (4, 339322815), (5, 271458252), (6, 226215210), (9, 150810140), (10, 135729126), (12, 113107605), (13, 104407020), (15, 90486084), (18, 75405070), (20, 67864563), (26, 52203510), (30, 45243042), (36, 37702535), (39, 34802340), (45, 30162028), (52, 26101755), (60, 22621521), (65, 20881404), (78, 17401170), (90, 15081014), (117, 11600780), (130, 10440702), (156, 8700585), (180, 7540507), (195, 6960468), (211, 6432660), (234, 5800390), (260, 5220351), (390, 3480234), (422, 3216330), (468, 2900195), (585, 2320156), (633, 2144220), (780, 1740117), (844, 1608165), (1055, 1286532), (1170, 1160078), (1266, 1072110), (1899, 714740), (2110, 643266), (2340, 580039), (2532, 536055), (2743, 494820), (2749, 493740), (3165, 428844), (3798, 357370), (4220, 321633), (5486, 247410), (5498, 246870), (6330, 214422), (7596, 178685), (8229, 164940), (8247, 164580), (9495, 142948), (10972, 123705), (10996, 123435), (12660, 107211), (13715, 98964), (13745, 98748), (16458, 82470), (16494, 82290), (18990, 71474), (24687, 54980), (24741, 54860), (27430, 49482), (27490, 49374), (32916, 41235), (32988, 41145), (35737, 37980)]