6467340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 13853940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 239, 246, 330, 410, 451, 478, 492, 615, 660, 717, 820, 902, 956, 1195, 1230, 1353, 1434, 1804, 2255, 2390, 2460, 2629, 2706, 2868, 3585, 4510, 4780, 5258, 5412, 6765, 7170, 7887, 9020, 9799, 10516, 13145, 13530, 14340, 15774, 19598, 26290, 27060, 29397, 31548, 39196, 39435, 48995, 52580, 58794, 78870, 97990, 107789, 117588, 146985, 157740, 195980, 215578, 293970, 323367, 431156, 538945, 587940, 646734, 1077890, 1293468, 1616835, 2155780, 3233670, 6467340]

約数ペア:

[(1, 6467340), (2, 3233670), (3, 2155780), (4, 1616835), (5, 1293468), (6, 1077890), (10, 646734), (11, 587940), (12, 538945), (15, 431156), (20, 323367), (22, 293970), (30, 215578), (33, 195980), (41, 157740), (44, 146985), (55, 117588), (60, 107789), (66, 97990), (82, 78870), (110, 58794), (123, 52580), (132, 48995), (164, 39435), (165, 39196), (205, 31548), (220, 29397), (239, 27060), (246, 26290), (330, 19598), (410, 15774), (451, 14340), (478, 13530), (492, 13145), (615, 10516), (660, 9799), (717, 9020), (820, 7887), (902, 7170), (956, 6765), (1195, 5412), (1230, 5258), (1353, 4780), (1434, 4510), (1804, 3585), (2255, 2868), (2390, 2706), (2460, 2629)]